//留言的导出
protected void btnOut_Click(object sender, EventArgs e)
{
System.Web.UI.WebControls.DataGrid dgExport = null;
// 当前对话
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
// IO用于导出并返回excel文件
System.IO.StringWriter strWriter = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
// 设置编码和附件格式
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
curContext.Response.Charset = "";
// 导出excel文件
strWriter = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWriter);
dgExport = new System.Web.UI.WebControls.DataGrid();
string filename = "leaveMsgReceive";
dgExport.DataSource = outDataTable;
dgExport.AllowPaging = false;
dgExport.DataBind();
// 返回客户端
dgExport.RenderControl(htmlWriter);
Response.AppendHeader("Content-Disposition", "attachment;filename=" + filename + ".xls");
curContext.Response.Write(strWriter.ToString());
curContext.Response.End();
}
/// <summary>
/// 导出excel
/// </summary>
/// <param name="ds"></param>
/// <param name="FileName"></param>
public void CreateExcel(DataSet ds, string FileName)
{
System.Web.UI.WebControls.DataGrid dgExport = null;
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
System.IO.StringWriter strWriter = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (ds != null)
{
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.UTF8;
curContext.Response.Charset = "UTF-8";
curContext.Response.AppendHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(System.Text.Encoding.UTF8.GetBytes(FileName)) + ".xls");
strWriter = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWriter);
dgExport = new System.Web.UI.WebControls.DataGrid();
dgExport.DataSource = ds.Tables[0].DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
dgExport.RenderControl(htmlWriter);
curContext.Response.Write(strWriter.ToString());
curContext.Response.End();
}
}
public static void Convert(System.Data.DataSet ds, string TableName, System.Web.HttpResponse response, string ExcelName)
{
//let's make sure the table name exists
//if it does not then call the default method
if (ds.Tables[TableName] == null)
{
Convert(ds, response, ExcelName);
}
//we've got a good table so
//let's clean up the response.object
response.Clear();
response.Charset = "";
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[TableName];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
/// <summary>
/// Exporta la información a Excel.
/// </summary>
/// <param name="response">HttpResponse actual.</param>
/// <param name="data">Datos a exportar.</param>
/// <param name="nombreArchivo">Nombre del archivo Excel</param>
public static void ExportToExcelFile(HttpResponse response, DataView data, string nombreArchivo)
{
var dg = new DataGrid { DataSource = data };
dg.DataBind();
response.Clear();
response.Buffer = true;
//application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
response.AddHeader("Content-Disposition", "filename=" + nombreArchivo);
response.ContentType = "application/vnd.ms-excel";
response.Charset = "UTF-8";
response.ContentEncoding = System.Text.Encoding.Default;
var stringWriter = new StringWriter();
var htmlWriter = new HtmlTextWriter(stringWriter);
dg.RenderControl(htmlWriter);
response.Write(stringWriter.ToString());
//resp.Flush();
try
{
response.End();
}
catch (Exception ex)
{
ISException.RegisterExcepcion(ex);
throw ex;
}
}
public void ExportToExcel(DataTable dt)
{
if (dt.Rows.Count > 0)
{
string filename = "Test1234.xls";
string excelHeader = "Quiz Report";
System.IO.StringWriter tw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
DataGrid dgGrid = new DataGrid();
dgGrid.DataSource = dt;
dgGrid.DataBind();
// Report Header
hw.WriteLine("<b><u><font size=’3′> " + excelHeader + " </font></u></b>");
//Get the HTML for the control.
dgGrid.RenderControl(hw);
//Write the HTML back to the browser.
Response.ContentType = "application/vnd.ms-excel";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + filename + "");
this.EnableViewState = false;
Response.Write(tw.ToString());
Response.End();
}
}
private void UploadDataTableToExcel(DataTable feedBacks)
{
HttpResponse response = HttpContext.Current.Response;
try
{
response.Clear();
response.Charset = string.Empty;
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment;filename=\"FeedBack.xls\"");
using (StringWriter stringWriter = new StringWriter())
{
using (HtmlTextWriter htmlTextWriter = new HtmlTextWriter(stringWriter))
{
DataGrid dataGrid = new DataGrid();
dataGrid.DataSource = feedBacks;
dataGrid.DataBind();
dataGrid.RenderControl(htmlTextWriter);
response.Write(stringWriter.ToString());
}
}
response.End();
}
catch (ThreadAbortException ex)
{
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
}
}
protected void Page_Load(object sender, EventArgs e)
{
//if (Session["Type"].ToString() == "Excel")
//{
DataSet ds = Session["ExcelDs"] as DataSet;
Response.Clear();
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=ExcelName.xls");
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
dg.DataSource = ds.Tables[0];
dg.DataBind();
dg.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();
//}
//else
//{
// Response.ContentType = "application/pdf";
// string path = Server.MapPath("~/PDFS/TestM10.pdf");
// byte[] bts = System.IO.File.ReadAllBytes(path);
// Response.Clear();
// Response.ClearHeaders();
// Response.AddHeader("Content-Type", "Application/octet-stream");//octet-stream
// Response.AddHeader("Content-Length", bts.Length.ToString());
// Response.AddHeader("Content-Disposition", "attachment; filename=1.pdf");
// Response.BinaryWrite(bts);
// Response.Flush();
// Response.TransmitFile(path);
// Response.End();
//}
}
public static void ConfigureDataGrid(ref DataGrid dgResults, DataTable dt, bool showColumnHeadings, bool useAlternatingRowColor, bool showGridLines, Int16 cellPadding, string columnLabels)
{
dgResults.ShowHeader = showColumnHeadings;
dgResults.AlternatingItemStyle.BackColor = useAlternatingRowColor ? dgResults.BorderColor : dgResults.BackColor;
if (showGridLines)
{
dgResults.GridLines = GridLines.Both;
dgResults.BorderStyle = BorderStyle.Solid;
}
else
{
dgResults.GridLines = GridLines.None;
dgResults.BorderStyle = BorderStyle.None;
}
dgResults.CellPadding = cellPadding;
if (showColumnHeadings)
{
String[] strColumnLabel = columnLabels.Split(',');
for (var i = 0; i < dt.Columns.Count; i++)
{
try
{
dt.Columns[i].ColumnName = strColumnLabel[i].Trim();
}
catch
{
}
}
}
}
protected void lnkExportToExcel_Click(object sender, EventArgs e)
{
try
{
DataTable dtb = new DataTable();
dtb = sitesListBAL.GetSitesListForExportToExcel();
string exportedFileName = "Sites_" + System.DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls";
Response.Clear();
Response.Charset = "";
Response.ContentType = "application/ms-excel";
Response.Buffer = true;
Response.AddHeader("content-disposition", string.Format("attachment; filename={0}", exportedFileName));
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
dg.AllowPaging = false;
dg.HeaderStyle.BackColor = System.Drawing.Color.RoyalBlue;
dg.HeaderStyle.ForeColor = System.Drawing.Color.White;
dg.DataSource = dtb;
dg.DataBind();
dg.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();
}
catch (Exception exp)
{
logExcpUIobj.MethodName = "lnkExportToExcel_Click()";
logExcpUIobj.ResourceName = "System_Settings_SitesList.CS";
logExcpUIobj.RecordId = "Export To excel";
logExcpUIobj.ExceptionDetails = "Error Occured. System Generated Error is: " + exp.ToString();
logExcpDALobj.SaveExceptionToDB(logExcpUIobj);
log.Error("[System_Settings_SitesList : lnkExportToExcel_Click] An error occured in the processing of Records. Details : [" + exp.ToString() + "]");
}
}
/// <summary>
/// Gerar um arquivo apartir de um datatable
/// </summary>
/// <param name="data">Dados</param>
/// <param name="nomeArquivo">Nome do arquivo</param>
/// <returns>Caminho do arquivo</returns>
private string SalvarExcel(DataTable data, string nomeArquivo)
{
// create the DataGrid and perform the databinding
System.Web.UI.WebControls.DataGrid grid =
new System.Web.UI.WebControls.DataGrid();
grid.HeaderStyle.Font.Bold = true;
grid.DataSource = data;
grid.DataMember = data.TableName;
grid.ItemDataBound += Item_Bound;
grid.DataBind();
var extencaoArquivo = Path.GetExtension(nomeArquivo);
var novoNome = Path.Combine(Server.MapPath("~/Download/")) + nomeArquivo.Remove((nomeArquivo.Length - extencaoArquivo.Length) - 1, extencaoArquivo.Length + 1);
novoNome += HttpContext.Session.SessionID + ".xls";
// render the DataGrid control to a file
var path = Path.Combine(Server.MapPath("~/Download/"), novoNome);
using (StreamWriter sw = new StreamWriter(path, false, Encoding.UTF8))
{
using (HtmlTextWriter hw = new HtmlTextWriter(sw))
{
grid.RenderControl(hw);
}
}
return(novoNome);
}
private static void EportAllDataToExcel(DataTable dt)
{
System.Web.UI.WebControls.DataGrid dgExport = null;
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
System.IO.StringWriter strWrite = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (dt.Rows.Count > 0)
{
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.UTF8;
curContext.Response.Charset = "utf-8";
curContext.Response.AddHeader("Content-Disposition", "attachment;filename=1.xls");
strWrite = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWrite);
dgExport = new System.Web.UI.WebControls.DataGrid();
dgExport.DataSource = dt.DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
dgExport.RenderControl(htmlWriter);
curContext.Response.Write(strWrite);
curContext.Response.Flush();
curContext.Response.End();
}
}
public static void ToExcelG(System.Web.UI.WebControls.DataGrid DataGrid2Excel, string FileName, string Title, string Head, string Foot)//add by zachary 2009-04-07
{
System.IO.StringWriter sw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
ToExcelFrontDecorator(hw);
if (Title != "")
{
hw.Write(Title + "<br>");
}
if (Head != "")
{
hw.Write(Head);
}
DataGrid2Excel.EnableViewState = false;
DataGrid2Excel.RenderControl(hw);
if (Foot != "")
{
hw.Write(Foot + "<br>");
}
ToExelRearDecorator(hw);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.Buffer = true;
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(FileName) + ".xls");
response.Charset = "UTF-8";
response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
response.Write(sw.ToString());
response.End();
}
public static void ToExcelD(System.Web.UI.WebControls.DataGrid DataGrid2Excel, string FileName, string Title, string Head, string foot)
{
HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment; filename=" + FileName + ".xls"); //filename=Report.xls
HttpContext.Current.Response.Charset = "UTF-8"; //UTF-8
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
HttpContext.Current.Response.ContentType = "application/vnd.ms-excel";
//msword;image/JPEG;text/HTML;image/GIF;vnd.ms-excel
//HttpContext.Current.Application.Page.EnableViewState = false; //Turn off the view state.
System.IO.StringWriter tw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
hw.WriteLine(@"<HTML>");
hw.WriteLine(@"<BODY>");
hw.WriteLine("<b>" + Title + "</b>");
//string Head = @"<table border=1><tr><td>1</td><td>2</td></tr><tr><td>3</td><td>4</td></tr></table>";
if (Head != "")
{
hw.WriteLine(Head);
}
DataGrid2Excel.RenderControl(hw); //Get the HTML for the control.
if (foot != "")
{
hw.WriteLine(foot);
}
hw.WriteLine(@"</BODY>");
hw.WriteLine(@"</HTML>");
hw.Flush();
hw.Close();
HttpContext.Current.Response.Write(tw.ToString()); //Write the HTML back to the browser.
HttpContext.Current.Response.End();
}
public override void ExecuteResult(ControllerContext context)
{
var Response = context.HttpContext.Response;
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
var dg = new DataGrid();
string filename = null;
switch (type)
{
case "donorfundtotals":
filename = "DonorFundTotals";
dg.DataSource = ExportPeople.ExcelDonorFundTotals(Dt1, Dt2, fundid, campusid, pledges, nontaxdeductible, IncUnclosedBundles);
break;
case "donortotals":
filename = "DonorTotals";
dg.DataSource = ExportPeople.ExcelDonorTotals(Dt1, Dt2, campusid, pledges, nontaxdeductible, IncUnclosedBundles);
break;
case "donordetails":
filename = "DonorDetails";
dg.DataSource = ExportPeople.DonorDetails(Dt1, Dt2, fundid, campusid, pledges, nontaxdeductible, IncUnclosedBundles);
break;
}
dg.DataBind();
Response.AddHeader("Content-Disposition", "attachment;filename={0}.xls".Fmt(filename));
dg.RenderControl(new HtmlTextWriter(Response.Output));
}
private void save(DataTable dt,string filename)
{
DataGrid excel = new DataGrid();
System.Web.UI.WebControls.TableItemStyle AlternatingStyle = new TableItemStyle();
System.Web.UI.WebControls.TableItemStyle headerStyle = new TableItemStyle();
System.Web.UI.WebControls.TableItemStyle itemStyle = new TableItemStyle();
AlternatingStyle.BackColor = System.Drawing.Color.LightGray;
headerStyle.BackColor = System.Drawing.Color.LightGray;
headerStyle.Font.Bold = true;
headerStyle.HorizontalAlign = System.Web.UI.WebControls.HorizontalAlign.Center;
itemStyle.HorizontalAlign = System.Web.UI.WebControls.HorizontalAlign.Center; ;
excel.AlternatingItemStyle.MergeWith(AlternatingStyle);
excel.HeaderStyle.MergeWith(headerStyle);
excel.ItemStyle.MergeWith(itemStyle);
excel.GridLines = GridLines.Both;
excel.HeaderStyle.Font.Bold = true;
DataSet ds = new DataSet();
ds.Tables.Add(dt);
excel.DataSource = ds; //输出DataTable的内容
excel.DataBind();
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
excel.RenderControl(oHtmlTextWriter);
Response.AddHeader("Content-Disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode(filename, System.Text.Encoding.UTF8) + ".xls");
Response.ContentType = "application/ms-excel";
Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
Response.Write(oHtmlTextWriter.InnerWriter.ToString());
Response.End();
}
private DataGridItem GetFooter(DataGrid grid)
{
Control table = grid.Controls[0];
DataGridItem footer = table.Controls[table.Controls.Count-1] as DataGridItem;
if(footer.ItemType==ListItemType.Footer) return footer;
return null;
}
protected override void SaveComponent()
{
System.Web.UI.WebControls.DataGrid baseControl = (System.Web.UI.WebControls.DataGrid)base.GetBaseControl();
baseControl.ShowHeader = this.showHeaderCheck.Checked;
baseControl.ShowFooter = this.showFooterCheck.Checked;
baseControl.AllowSorting = this.allowSortingCheck.Checked;
}
public void ToExcel(DataTable dt, string FileName, string Title, string Head)
{
System.Web.UI.WebControls.DataGrid dgTemp = new System.Web.UI.WebControls.DataGrid();
dgTemp.DataSource = dt;
dgTemp.DataBind();
ToExcel(dgTemp, FileName, Title, Head);
}
public void ToExcel(System.Web.UI.WebControls.DataGrid DataGrid2Excel, string FileName, string Title, string Head)
{
System.IO.StringWriter sw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
FrontDecorator(hw);
if (Title != "")
{
hw.Write(Title + "<br>");
}
if (Head != "")
{
hw.Write(Head + "<br>");
}
DataGrid2Excel.EnableViewState = false;
DataGrid2Excel.RenderControl(hw);
RearDecorator(hw);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.Buffer = true;
response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
response.ContentType = "application/vnd.ms-excel";
response.Write("<meta http-equiv=Content-Type content=text/html;charset=GB2312>");
string file = HttpUtility.UrlEncode(FileName + ".xls", System.Text.Encoding.GetEncoding("GB2312"));
response.AddHeader("Content-Disposition", "attachment; filename=" + file);
response.Charset = "GB2312";
response.Write(sw.ToString());
response.End();
}
private void ToExcel(System.Data.DataTable dataTable, string path)
{
try
{
System.Web.UI.WebControls.DataGrid grid =
new System.Web.UI.WebControls.DataGrid();
grid.HeaderStyle.Font.Bold = true;
grid.DataSource = dataTable;
grid.DataMember = dataTable.TableName;
grid.DataBind();
// render the DataGrid control to a file
using (StreamWriter sw = new StreamWriter(path))
{
using (HtmlTextWriter hw = new HtmlTextWriter(sw))
{
grid.RenderControl(hw);
}
}
}
catch (Exception ex)
{
}
}
public override void ExecuteResult(ControllerContext context)
{
var r = context.HttpContext.Response;
r.Clear();
r.ContentType = "application/vnd.ms-excel";
if (!string.IsNullOrEmpty(FileName))
r.AddHeader("content-disposition",
"attachment;filename=" + FileName);
const string header =
@"<html xmlns:x=""urn:schemas-microsoft-com:office:excel"">
<head>
<meta http-equiv=Content-Type content=""text/html; charset=utf-8"">
<style>
<!--table
br {mso-data-placement:same-cell;}
tr {vertical-align:top;}
-->
</style>
</head>
<body>";
r.Write(header);
r.Charset = "";
var dg = new DataGrid();
dg.EnableViewState = false;
dg.DataSource = Data;
dg.DataBind();
dg.RenderControl(new HtmlTextWriter(r.Output));
r.Write("</body></HTML>");
}
public static void Convert(System.Data.DataSet ds, System.Web.HttpResponse response, string ExcelName)
{
try
{
//first let's clean up the response.object
response.Clear();
response.Charset = "";
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
//response.AddHeader("Content-Disposition", "attachment;filename=Shilpa.xls");
response.AddHeader("Content-Disposition", "attachment;filename=" + ExcelName + ".xls");
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[0];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
catch (Exception ex)
{
throw ex;
}
}
public static void Convert(System.Data.DataSet ds, int TableIndex, System.Web.HttpResponse response, string ExcelName)
{
//lets make sure a table actually exists at the passed in value
//if it is not call the base method
if (TableIndex > ds.Tables.Count - 1)
{
Convert(ds, response, ExcelName);
}
//we've got a good table so
//let's clean up the response.object
response.Clear();
response.Charset = "";
response.AddHeader("Content-Disposition", "attachment;filename=Shilpa.xls");
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[TableIndex];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
public override void ExecuteResult(ControllerContext context)
{
var Response = context.HttpContext.Response;
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=CMSPeople.xls");
Response.Charset = "";
var name = "ExtraExcelResult " + DateTime.Now;
var tag = DbUtil.Db.PopulateSpecialTag(qid, DbUtil.TagTypeId_ExtraValues);
var roles = CMSRoleProvider.provider.GetRolesForUser(Util.UserName);
var xml = XDocument.Parse(DbUtil.Db.Content("StandardExtraValues.xml", "<Fields/>"));
var fields = (from ff in xml.Root.Elements("Field")
let vroles = ff.Attribute("VisibilityRoles")
where vroles != null && (vroles.Value.Split(',').All(rr => !roles.Contains(rr)))
select ff.Attribute("name").Value);
var nodisplaycols = string.Join("|", fields);
var cmd = new SqlCommand("dbo.ExtraValues @p1, @p2, @p3");
cmd.Parameters.AddWithValue("@p1", tag.Id);
cmd.Parameters.AddWithValue("@p2", "");
cmd.Parameters.AddWithValue("@p3", nodisplaycols);
cmd.Connection = new SqlConnection(Util.ConnectionString);
cmd.Connection.Open();
var dg = new DataGrid();
dg.DataSource = cmd.ExecuteReader();
dg.DataBind();
dg.RenderControl(new HtmlTextWriter(Response.Output));
}
/// <summary>
/// Initialize the control to page.
/// </summary>
private void InitControlToPage()
{
System.Web.UI.Control controlToPage = this.Parent.FindControl(this.ControlToPage);
if (controlToPage != null)
{
switch (controlToPage.ToString())
{
case "System.Web.UI.WebControls.DataGrid":
System.Web.UI.WebControls.DataGrid dataGrid = (System.Web.UI.WebControls.DataGrid)controlToPage;
dataGrid.AllowPaging = true;
dataGrid.AllowCustomPaging = false;
dataGrid.PagerStyle.Visible = false;
dataGrid.PageSize = this.PageSize;
dataGrid.CurrentPageIndex = this.CurrentPage - 1;
dataGrid.DataBind();
if (this.RecordCount == 0)
{
this.RecordCount = GetRecordCount(dataGrid.DataSource);
}
break;
}
}
}
public void DataTable2Excel(System.Data.DataTable dtData)
{
System.Web.UI.WebControls.DataGrid dgExport = null;
// 当前对话
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
// IO用于导出并返回excel文件
System.IO.StringWriter strWriter = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (dtData != null)
{
// 设置编码和附件格式
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
curContext.Response.Charset = "gb2312";
// 导出excel文件
strWriter = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWriter);
// 为了解决dgData中可能进行了分页的情况，需要重新定义一个无分页的DataGrid
dgExport = new System.Web.UI.WebControls.DataGrid();
dgExport.DataSource = dtData.DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
// 返回客户端
dgExport.RenderControl(htmlWriter);
curContext.Response.Clear();
curContext.Response.Write("<meta http-equiv=\"content-type\" content=\"application/ms-excel; charset=gb2312\"/>" + strWriter.ToString());
curContext.Response.End();
}
}
public bool ExportExcelByDataTable(DataTable dt)
{
try
{
System.Web.UI.WebControls.DataGrid grid = new System.Web.UI.WebControls.DataGrid();
grid.HeaderStyle.Font.Bold = true;
grid.DataSource = dt;
grid.DataMember = dt.TableName;
grid.DataBind();
//string ExcelName = Application.StartupPath + @"\export\" + string.Format("{0:yyyyMMddhhmmss}", DateTime.Now) + ".xls";
string ExcelName = "";
// render the DataGrid control to a file
using (StreamWriter sw = new StreamWriter(ExcelName))
{
using (HtmlTextWriter hw = new HtmlTextWriter(sw))
{
grid.RenderControl(hw);
}
}
grid.Dispose();
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// DataTable直接输出Excel
/// </summary>
/// <param name="dtData">DataTable数据表对象</param>
/// <param name="FileName">XLS文件名</param>
public static void DataTable2Excel(System.Data.DataTable dtData, string FileName)
{
System.Web.UI.WebControls.DataGrid dgExport = null;
// 当前对话
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
// IO用于导出并返回excel文件
System.IO.StringWriter strWriter = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (dtData != null)
{
// 设置编码和附件格式
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.UTF8;
curContext.Response.AppendHeader("Content-Disposition", "attachment;filename=" + FileName);
curContext.Response.Charset = "";
// 导出excel文件
strWriter = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWriter);
// 为了解决dgData中可能进行了分页的情况，需要重新定义一个无分页的DataGrid
dgExport = new System.Web.UI.WebControls.DataGrid();
dgExport.DataSource = dtData.DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
// 返回客户端
dgExport.RenderControl(htmlWriter);
curContext.Response.Write(strWriter.ToString());
curContext.Response.End();
}
}
/// <summary>
/// 导出EXCEL（HTML格式的）
/// </summary>
/// <param name="ds">要导出的DataSet</param>
/// <param name="fileName"></param>
public static void CreateEXCEL(DataSet ds, string fileName)
{
System.Web.UI.WebControls.DataGrid dg = new DataGrid();
dg.DataSource = ds;
dg.DataBind();
for (int i = 0; i < dg.Items.Count; i++)
{
for (int j = 0; j < dg.Items[i].Cells.Count; j++)
{
dg.Items[i].Cells[j].Attributes.Add("style", "vnd.ms-excel.numberformat:@");
}
}
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
Response.Clear();
Response.Buffer = true;
Response.Charset = "GB2312";
Response.AppendHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName + ".xls", System.Text.Encoding.UTF8) + ";charset=GB2312");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); //设置输出流为简体中文
Response.ContentType = "application/ms-excel"; //设置输出文件类型为excel文件。
System.Globalization.CultureInfo myCItrad = new System.Globalization.CultureInfo("ZH-CN", true);
System.IO.StringWriter oStringWriter = new System.IO.StringWriter(myCItrad);
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
System.Web.UI.WebControls.DataGrid DG = dg;
DG.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.End();
}
public void ToExcel(object sender, System.EventArgs e)
{
try
{
DataTable dtData = GetDTList();
System.Web.UI.WebControls.DataGrid dgExport = null;
System.Web.HttpContext curContext = System.Web.HttpContext.Current;
System.IO.StringWriter strWriter = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (dtData != null && dtData.Rows.Count > 0)
{
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
curContext.Response.Charset = "UTF-8";
curContext.Response.Write("<meta http-equiv=Content-Type content=text/html;charset=gb2312 >");
strWriter = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strWriter);
dgExport = new System.Web.UI.WebControls.DataGrid();
dgExport.DataSource = dtData.DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
for (int i = 0; i < dgExport.Items.Count; i++)
{
for (int j = 0; j < 3; j++)
{
dgExport.Items[i].Cells[j].Attributes.Add("style", "vnd.ms-excel.numberformat:@");
}
}
dgExport.RenderControl(htmlWriter);
curContext.Response.Write(strWriter.ToString());
curContext.Response.End();
WriteAlertInfo(AlertSuccess);
}
else
{
WriteAlertInfo(AlertNoData);
}
}
catch (FisException fe)
{
this.GridViewExt1.DataSource = GetTable();
this.GridViewExt1.DataBind();
writeToAlertMessage(fe.mErrmsg);
}
catch (Exception ex)
{
this.GridViewExt1.DataSource = GetTable();
this.GridViewExt1.DataBind();
writeToAlertMessage(ex.Message);
}
finally
{
endWaitingCoverDiv();
}
}
/// <summary>
/// 将DataTable中的数据导出到指定的Excel文件中
/// </summary>
/// <param name="page">Web页面对象</param>
/// <param name="tab">包含被导出数据的DataTable对象</param>
/// <param name="fileName">Excel文件的名称</param>
public static bool Export(System.Web.UI.Page page, System.Data.DataTable tab, string fileName)
{
bool returnvalue = false;
System.Web.HttpResponse httpResponse = page.Response;
System.Web.UI.WebControls.DataGrid dataGrid = new System.Web.UI.WebControls.DataGrid();
dataGrid.DataSource = tab.DefaultView;
dataGrid.AllowPaging = false;
dataGrid.HeaderStyle.BackColor = System.Drawing.Color.BurlyWood;
dataGrid.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
dataGrid.HeaderStyle.Font.Bold = true;
dataGrid.DataBind();
httpResponse.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8)); //filename="*.xls";
httpResponse.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
httpResponse.ContentType = "application/ms-excel";
System.IO.StringWriter tw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
dataGrid.RenderControl(hw);
string filePath = System.Web.HttpContext.Current.Server.MapPath("/BasicInfo/temp/") + fileName;
System.IO.StreamWriter sw = System.IO.File.CreateText(filePath);
sw.Write(tw.ToString());
sw.Close();
sw.Dispose();
returnvalue = DownFile(httpResponse, fileName, filePath);
httpResponse.End();
return(returnvalue);
}
protected void BtnExcelExport_Click(object sender, EventArgs e)
{
try {
string DT = DateTime.Now.ToString("ddMMMyyyyhhmmss");
SqlProcsNew sqlobj = new SqlProcsNew();
DataSet dsCategory = sqlobj.ExecuteSP("Proc_InvoiceLkUp",
new SqlParameter()
{
ParameterName = "@IMode", SqlDbType = SqlDbType.Int, Value = 3
});
if (dsCategory.Tables[0].Rows.Count > 0)
{
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
dg.DataSource = dsCategory.Tables[0];
dg.DataBind();
// THE EXCEL FILE.
string sFileName = "InvoiceLkup_" + DT + ".xls";
//sFileName = sFileName.Replace("/", "");
// SEND OUTPUT TO THE CLIENT MACHINE USING "RESPONSE OBJECT".
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=" + sFileName);
Response.ContentType = "application/vnd.ms-excel";
EnableViewState = false;
System.IO.StringWriter objSW = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter objHTW = new System.Web.UI.HtmlTextWriter(objSW);
dg.HeaderStyle.Font.Bold = true;
dg.HeaderStyle.BackColor = Color.GreenYellow; // SET EXCEL HEADERS AS BOLD.
dg.RenderControl(objHTW);
Response.Write("<table><tr><td>Invoice Lookup</td></tr></table>");
//+ "</td><td>" + lbltotoutstanding.Text + " " + lbltotdebitcredit.Text + "</td></tr></table>");
// STYLE THE SHEET AND WRITE DATA TO IT.
Response.Write("<style> TABLE { border:Solid 1px #999; } " +
"TD { border:Solid 1px #D5D5D5; text-align:center } </style>");
Response.Write(objSW.ToString());
Response.End();
dg = null;
}
else
{
ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "alert", "alert('No Data To Export');", true);
}
}
catch (Exception ex)
{
ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "alert", "alert('" + ex.Message.ToString() + "');", true);
}
}
/// <summary>
/// 导出Excel文件，转换为可读模式
/// </summary>
public static void DataTable2Excel(System.Data.DataTable dtData)
{
DataGrid dgExport = null;
HttpContext curContext = HttpContext.Current;
StringWriter strWriter = null;
HtmlTextWriter htmlWriter = null;
if (dtData != null)
{
curContext.Response.ContentType = "application/vnd.ms-excel";
curContext.Response.ContentEncoding = System.Text.Encoding.UTF8;
curContext.Response.Charset = "";
strWriter = new StringWriter();
htmlWriter = new HtmlTextWriter(strWriter);
dgExport = new DataGrid();
dgExport.DataSource = dtData.DefaultView;
dgExport.AllowPaging = false;
dgExport.DataBind();
try
{
dgExport.RenderControl(htmlWriter);
}
catch (Exception e)
{
Log4Net.LogWrite("err", e.Message);
}
curContext.Response.Write(strWriter.ToString());
curContext.Response.End();
}
}
public static void SpanRow(DataGrid dg, int groupColumn, int compareColumn)
{
int i = 0;
int j = 0;
int rowSpan;
string strTemp = "";
for (i = 0; i < dg.Items.Count; i++)
{
rowSpan = 1;
strTemp = dg.Items[i].Cells[compareColumn].Text;
for (j = i + 1; j < dg.Items.Count; j++)
{
if (string.Compare(strTemp, dg.Items[j].Cells[compareColumn].Text) == 0)
{
rowSpan += 1;
dg.Items[i].Cells[groupColumn].RowSpan = rowSpan;
dg.Items[j].Cells[groupColumn].Visible = false;
}
else
{
break;
}
}
i = j - 1;
}
}
public static void toExcel(DataTable td)
{
System.Web.UI.WebControls.DataGrid dgrid = null;
System.Web.HttpContext context = System.Web.HttpContext.Current;
System.IO.StringWriter strOur = null;
System.Web.UI.HtmlTextWriter htmlWriter = null;
if (td == null)
{
return;
}
context.Response.Write(htmlWriter);
context.Response.ContentType = "application/vnd.ms-excel";
context.Response.ContentEncoding = System.Text.Encoding.UTF8;
context.Response.Charset = "";
context.Response.AddHeader("Content-Disposition", "attachment;filename=" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls");
strOur = new System.IO.StringWriter();
htmlWriter = new System.Web.UI.HtmlTextWriter(strOur);
dgrid = new DataGrid();
dgrid.DataSource = td.DefaultView;
dgrid.AllowPaging = false;
dgrid.DataBind();
dgrid.RenderControl(htmlWriter);
context.Response.Write("<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /><style>td{vnd.ms-excel.numberformat:@}</style></head>");
context.Response.Write(strOur.ToString());
context.Response.End();
}
public static void Convert(System.Data.DataSet ds, int TableIndex, System.Web.HttpResponse response, string ExcelName)
{
//lets make sure a table actually exists at the passed in value
//if it is not call the base method
if (TableIndex > ds.Tables.Count - 1)
{
Convert(ds, response, ExcelName);
}
//we've got a good table so
//let's clean up the response.object
response.Clear();
response.Charset = "";
response.AddHeader("Content-Disposition", "attachment;filename=Shilpa.xls");
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[TableIndex];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
protected override void LoadComponent()
{
this.InitPage();
System.Web.UI.WebControls.DataGrid baseControl = (System.Web.UI.WebControls.DataGrid)base.GetBaseControl();
this.showHeaderCheck.Checked = baseControl.ShowHeader;
this.showFooterCheck.Checked = baseControl.ShowFooter;
this.allowSortingCheck.Checked = baseControl.AllowSorting;
}
public static void Bind(DataTable dt, DataGrid dg)
{
if (dt != null)
{
dg.DataSource = dt;
dg.DataBind();
}
}
/// <summary>
/// Bind datagrid with sorting dataview.
/// </summary>
/// <param name="dv">DataView</param>
/// <param name="dataGrid">DataGrid</param>
/// <param name="sortField">Sorting Field</param>
/// <param name="keyField">DataGrid's Key Field</param>
public static void BindAndSort(DataView dv,DataGrid dataGrid,string sortField,string keyField)
{
if(dv != null)
dv.Sort = sortField;
dataGrid.DataSource = dv;
dataGrid.DataKeyField=keyField;
dataGrid.DataBind();
}
private ASPNetDatagridDecorator(DataGrid DatagridToDecorate, ArrayList HeaderCells)
{
//
// TODO: Add constructor logic here
//
this.DatagridToDecorate = DatagridToDecorate;
AddMergeHeader(HeaderCells);
}
/// <summary>
/// Bind datagrid with sorting dataview.
/// </summary>
/// <param name="ds">DataSet</param>
/// <param name="dataGrid">DataGrid</param>
/// <param name="sortField">Sorting Field</param>
/// <param name="keyField">DataGrid's Key Field</param>
public static void BindAndSort(DataSet ds,DataGrid dataGrid,string sortField,string keyField)
{
DataView dataView = ds.Tables[0].DefaultView;
dataView.Sort = sortField;
dataGrid.DataSource = dataView;
dataGrid.DataKeyField=keyField;
dataGrid.DataBind();
}
public void DataGridWebControlSupport()
{
var command = new NpgsqlCommand("select * from data;", Conn);
var dr = command.ExecuteReader();
//Console.WriteLine(dr.FieldCount);
var dg = new DataGrid();
dg.DataSource = dr;
dg.DataBind();
}
public static void Format(System.Web.UI.WebControls.DataGrid obj)
{
obj.CssClass = "mGrid";
obj.PagerStyle.CssClass = "pgr";
obj.AlternatingItemStyle.CssClass = "alt";
obj.AutoGenerateColumns = false;
obj.BorderWidth = 1;
obj.BorderColor = System.Drawing.Color.Black;
}
private static System.IO.StringWriter GetHtmlTagsfromDatagrid(DataTable datatable)
{
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWriter);
DataGrid dg = new DataGrid();
dg.DataSource = datatable;
dg.DataBind();
dg.RenderControl(htmlWrite);
return stringWriter;
}
private void GenerateCols(DataTable dt,DataGrid dg)
{
foreach(DataColumn dc in dt.Columns)
{
BoundColumn bc = new BoundColumn();
bc.HeaderText=dc.ColumnName;
bc.DataField=dc.ColumnName;
dg.Columns.Add(bc);
}
}
public void GetControl(System.Web.UI.WebControls.DataGrid _MyGrid, Hashtable _HS, int pagina)
{
foreach (DataGridItem o_Litem in _MyGrid.Items)
{
for (int i = 0; i < o_Litem.Cells.Count; i++)
{
GetVal(o_Litem.Cells[i].Controls, _HS, pagina);
}
}
}
/// <summary>
/// The Page_Load event handler on this User Control is used to
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
ViewState["SortField"] = string.Empty;
ViewState["SortOrder"] = string.Empty;
if (IsEditable)
{
cmdManage.Visible = true;
}
else
{
cmdManage.Visible = false;
}
}
if (Settings["XSLsrc"].ToString().Length > 0 || bool.Parse(Settings["DisplayAsXML"].ToString()) == true)
{
xmlControl = new UserDefinedTableXML(XmlDataView(), TabID, ModuleIDsrc(), IsEditable, GetSortField(), GetSortOrder());
xmlControl.SortCommand += new UDTXSLSortEventHandler(xmlData_Sort);
if (bool.Parse(Settings["DisplayAsXML"].ToString()) == true)
{
//Show Raw XML
xmlText = new TextEditor();
xmlText.Text = xmlControl.InnerXml;
xmlText.Width = 450;
xmlText.Height = 400;
PlaceHolderOutput.Controls.Add((Control)xmlText);
}
else
{
//Show XSL data
PlaceHolderOutput.Controls.Add(xmlControl);
BindXSL();
}
}
else
{
//Show datagrid
grdData = new DataGrid();
grdData.BorderWidth = 0;
grdData.CellPadding = 4;
grdData.AutoGenerateColumns = false;
grdData.HeaderStyle.CssClass = "NormalBold";
grdData.ItemStyle.CssClass = "Normal";
grdData.AllowSorting = true;
grdData.SortCommand += new DataGridSortCommandEventHandler(grdData_Sort);
PlaceHolderOutput.Controls.Add(grdData);
BindGrid();
}
//Rob Siera - 04 nov 2004 - Show ManageButton only when having Permission to edit Properties
cmdManage.Visible = ArePropertiesEditable;
}
public void DataGridBind(System.Web.UI.WebControls.DataGrid grid)
{
binded = true;
grid.SortCommand += new System.Web.UI.WebControls.DataGridSortCommandEventHandler(gridHandler.Sort);
gridHandler.Bound(grid, 0, 50);
if (!IsPostBack)
{
grid.DataSource = new DataTable();
grid.DataBind();
}
}
protected void BtnnExcelExport_Click(object sender, EventArgs e)
{
DataSet dsStatement = sqlobj.ExecuteSP("Proc_Events",
new SqlParameter()
{
ParameterName = "@i", Direction = ParameterDirection.Input, SqlDbType = SqlDbType.Int, Value = 12
});
if (dsStatement.Tables[0].Rows.Count > 0)
{
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
dg.DataSource = dsStatement.Tables[0];
dg.DataBind();
DateTime dt = DateTime.Now;
// THE EXCEL FILE.
string sFileName = "Events_" + dt + ".xls";
//sFileName = sFileName.Replace("/", "");
// SEND OUTPUT TO THE CLIENT MACHINE USING "RESPONSE OBJECT".
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=" + sFileName);
Response.ContentType = "application/vnd.ms-excel";
EnableViewState = false;
System.IO.StringWriter objSW = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter objHTW = new System.Web.UI.HtmlTextWriter(objSW);
dg.HeaderStyle.Font.Bold = true;
dg.HeaderStyle.BackColor = Color.GreenYellow; // SET EXCEL HEADERS AS BOLD.
dg.RenderControl(objHTW);
Response.Write("<table><tr><td>Upcoming Events List</td></tr></table>");
//+ "</td><td>" + lbltotoutstanding.Text + " " + lbltotdebitcredit.Text + "</td></tr></table>");
// STYLE THE SHEET AND WRITE DATA TO IT.
Response.Write("<style> TABLE { border:Solid 1px #999; } " +
"TD { border:Solid 1px #D5D5D5; text-align:center } </style>");
Response.Write(objSW.ToString());
Response.End();
dg = null;
}
else
{
WebMsgBox.Show("No Events.");
}
}
public static void Style(DataGrid grid)
{
grid.CssClass = string.IsNullOrEmpty(grid.CssClass ) ? "Grid" : grid.CssClass;
grid.ItemStyle.CssClass = string.IsNullOrEmpty(grid.ItemStyle.CssClass ) ? "GridItem" : grid.ItemStyle.CssClass;
grid.EditItemStyle.CssClass = string.IsNullOrEmpty(grid.EditItemStyle.CssClass ) ? "GridEditItem" : grid.EditItemStyle.CssClass;
grid.AlternatingItemStyle.CssClass = string.IsNullOrEmpty(grid.AlternatingItemStyle.CssClass ) ? "GridAlternatingItem" : grid.AlternatingItemStyle.CssClass;
grid.SelectedItemStyle.CssClass = string.IsNullOrEmpty(grid.SelectedItemStyle.CssClass ) ? "GridSelectedItem" : grid.SelectedItemStyle.CssClass;
grid.PagerStyle.CssClass = string.IsNullOrEmpty(grid.PagerStyle.CssClass ) ? "GridPager" : grid.PagerStyle.CssClass;
grid.HeaderStyle.CssClass = string.IsNullOrEmpty(grid.HeaderStyle.CssClass ) ? "GridHeader" : grid.HeaderStyle.CssClass;
grid.FooterStyle.CssClass = string.IsNullOrEmpty(grid.FooterStyle.CssClass) ? "GridFooter" : grid.FooterStyle.CssClass;
}
private void Page_Load(object sender, System.EventArgs e)
{
HtmlForm frm = (HtmlForm)FindControl("form1");
this.GHTTestBegin(frm);
DataGrid grid1 = new DataGrid();
this.GHTBuildSampleDataGrid(grid1);
this.TestControls(grid1);
DataList list1 = new DataList();
this.GHTBuildSampleDataList(list1);
this.TestControls(list1);
this.GHTTestEnd();
}
/// <summary>
/// Agrega una nueva columna al DataGrid
/// </summary>
/// <param name="MyDataGrid">Objeto DataGrid a actualizar</param>
/// <param name="myDatatable">Objeto Datatable con los datos</param>
/// <param name="objBound_column">Objeto BoundColumn a agregar</param>
/// <remarks>
/// <list> Creado: Diciembre 10 de 2013 - Ing. David Alejandro Pineda Diaz </list>
/// </remarks>
public static void addBoundColumnToGrid(ref DataGrid MyDataGrid, DataTable myDatatable, BoundColumn objBound_column)
{
try
{
MyDataGrid.Columns.Add(objBound_column);
updateGrid(ref MyDataGrid, myDatatable);
}
catch (Exception ex)
{
throw ex;
}
}
public void ExportarExcel(DataGrid grid)
{
this.Response.Clear();
this.Response.AddHeader("content-disposition", "attachment;filename=Arquivo.xls");
this.Response.Charset = "";
this.Response.Cache.SetCacheability(HttpCacheability.NoCache);
this.Response.ContentType = "application/vnd.xls";
StringWriter sWr = new StringWriter();
HtmlTextWriter hWr = new HtmlTextWriter(sWr);
grid.RenderControl(hWr);
this.Response.Write(sWr.ToString());
this.Response.End();
}
public override void ExecuteResult(ControllerContext context)
{
var Response = context.HttpContext.Response;
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=CMSOrganizations.xls");
Response.Charset = "";
var d = m.OrganizationExcelList();
var dg = new DataGrid();
dg.DataSource = d;
dg.DataBind();
dg.RenderControl(new HtmlTextWriter(Response.Output));
}
public static void fillDataGrid(System.Web.UI.WebControls.DataGrid dg, string config, string sql)
{
string ConnStr = ConfigurationManager.AppSettings[config];
SqlConnection cn = new SqlConnection(ConnStr);
SqlDataAdapter da = new SqlDataAdapter(sql, cn);
DataSet ds = new DataSet();
da.Fill(ds, "datasetresult");
dg.DataSource = ds.Tables["datasetresult"].DefaultView;
dg.DataBind();
}
public static DataGrid CreateDataGrid()
{
var dgResults = new DataGrid
{
PageSize = 30,
BorderWidth = 1,
BorderStyle = BorderStyle.Solid,
BorderColor = System.Drawing.Color.FromArgb(224, 224, 224)
};
dgResults.AlternatingItemStyle.BackColor = System.Drawing.Color.FromArgb(224, 224, 224);
dgResults.HeaderStyle.Font.Bold = true;
return dgResults;
}
public override void ExecuteResult(ControllerContext context)
{
var Response = context.HttpContext.Response;
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=CMSStatusFlags.xls");
Response.Charset = "";
var collist = from ss in DbUtil.Db.ViewStatusFlagNamesRoles.ToList()
where ss.Role == null || HttpContext.Current.User.IsInRole(ss.Role)
select ss;
IEnumerable<string> cq = null;
if (flags.HasValue())
cq = from f in flags.Split(',')
join c in collist on f equals c.Flag
select "\tss.{0} as [{0}_{1}]".Fmt(c.Flag, c.Name);
else
cq = from c in collist
where c.Role == null || HttpContext.Current.User.IsInRole(c.Role)
select "\tss.{0} as [{1}]".Fmt(c.Flag, c.Name);
var tag = DbUtil.Db.PopulateSpecialTag(qid, DbUtil.TagTypeId_StatusFlags);
var cols = string.Join(",\n", cq);
var cn = new SqlConnection(Util.ConnectionString);
cn.Open();
var cmd = new SqlCommand(@"
SELECT
md.PeopleId,
md.[First],
md.[Last],
md.Age,
md.Marital,
md.Decision,
md.DecisionDt,
md.JoinDt,
md.Baptism,
" + cols + @"
FROM StatusFlagColumns ss
JOIN MemberData md ON md.PeopleId = ss.PeopleId
JOIN dbo.TagPerson tp ON tp.PeopleId = md.PeopleId
WHERE tp.Id = @p1", cn);
cmd.Parameters.AddWithValue("@p1", tag.Id);
var rd = cmd.ExecuteReader();
var dg = new DataGrid();
dg.DataSource = rd;
dg.DataBind();
dg.RenderControl(new HtmlTextWriter(Response.Output));
}
//匹配
private void MatchDataGrid(DataGrid dgO)
{
string strLastSelectedRecord = string.Empty;
// System.Collections.Specialized.StringDictionary coll = GlobalFacade.SystemContext.GetContext().GetPageContext(this.Page.ID).LastSelectedRecord;
// if(coll != null)
// {
// string cachedLastSelectedRecord = coll[dgO.UniqueID];
// if(cachedLastSelectedRecord != null && cachedLastSelectedRecord != string.Empty)
// strLastSelectedRecord = cachedLastSelectedRecord;
// }
if (Session[dgO.UniqueID + this.Page.ID] != null && Session[dgO.UniqueID + this.Page.ID].ToString() != string.Empty)
{
strLastSelectedRecord = Session[dgO.UniqueID + this.Page.ID].ToString();
}
if (strLastSelectedRecord == string.Empty)
{
return;
}
System.Web.UI.WebControls.DataGrid dg = dgO;
for (int j = 0; j < dg.Items.Count; j++)
{
(dg.Items[j].Cells[0].Controls[1] as CheckBox).Checked = false;
}
bool flag = false;
string tempPKID = string.Empty;
for (int j = 0; j < dg.Items.Count; j++)
{
if (strLastSelectedRecord.IndexOf("'" + dg.Items[j].Cells[1].Text + "'") != -1)
{
if (dg.Items[j].Cells[1].Text == tempPKID)
{
continue;
}
else
{
(dg.Items[j].Cells[0].Controls[1] as CheckBox).Checked = true;
flag = true;
tempPKID = dg.Items[j].Cells[1].Text;
}
}
}
if (!flag)
{
if (dg.Items.Count > 0)
{
(dg.Items[0].Cells[0].Controls[1] as CheckBox).Checked = true;
}
}
}
/// <summary>
/// �����ͱ��忡�� Ư�� Row�� Ŭ�������� ���� ��ġ�ϸ� �� Row�� ���� ó��. ������ Row�� ����
/// </summary>
/// <param name="dg"></param>
/// <param name="li_target_index"></param>
/// <param name="ls_compare_value"></param>
/// <param name="li_last_index"></param>
public void ChangeGridRowStyleBold(DataGrid dg, int li_target_index, string ls_compare_value, int li_last_index)
{
for (int i = 0;i < dg.Items.Count + (li_last_index);i++)
{
if (dg.Items[i].Cells[li_target_index].Text == ls_compare_value)
{
dg.Items[i].Font.Bold = true;
}
else
{
dg.Items[i].Font.Bold = false;
}
}
}
public static void ExportDataGrid(string FileType, string FileName, System.Web.UI.WebControls.DataGrid DG)
{
System.Web.HttpContext.Current.Response.Charset = "GB2312";
System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
System.Web.HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(FileName, System.Text.Encoding.UTF8).ToString());
System.Web.HttpContext.Current.Response.ContentType = FileType;
System.Web.UI.Page page = new System.Web.UI.Page();
page.EnableViewState = false;
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter writer = new System.Web.UI.HtmlTextWriter(stringWriter);
DG.RenderControl(writer);
System.Web.HttpContext.Current.Response.Write(stringWriter.ToString());
System.Web.HttpContext.Current.Response.End();
}
