protected void btnPdf_Click(object sender, EventArgs e)
{
List <GetAbsentMembersByID_Result> Absentemployee = MembersAttendanceHistoryController.GetAbsentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
GridView GridView1 = new GridView();
GridView1.DataSource = Absentemployee;
GridView1.DataBind();
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition",
"attachment;filename=AbsentMember" + memberId + ".PDF");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
GridView1.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();
}
public void BindPresentMemberById()
{
try
{
if (ddlOptions.SelectedValue == "1")
{
grdPresentById.DataSource = MembersAttendanceHistoryController.GetPresentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
grdPresentById.DataBind();
}
if (ddlOptions.SelectedValue == "2")
{
grdAbsentbyId.DataSource = MembersAttendanceHistoryController.GetAbsentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
grdAbsentbyId.DataBind();
}
}
catch (Exception ex)
{
throw ex;
}
}
public void BindExcel()
{
try
{
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition",
"attachment;filename=" + memberId + "AbsentMember.xls");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
var grid = new GridView();
grid.DataSource = MembersAttendanceHistoryController.GetAbsentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
grid.DataBind();
grid.AllowPaging = false;
//Change the Header Row back to white color
grid.HeaderRow.Style.Add("background-color", "#FFFFFF");
//Apply style to Individual Cells
grid.HeaderRow.Cells[0].Style.Add("background-color", "green");
grid.HeaderRow.Cells[1].Style.Add("background-color", "green");
grid.HeaderRow.Cells[2].Style.Add("background-color", "green");
grid.HeaderRow.Cells[3].Style.Add("background-color", "green");
grid.HeaderRow.Cells[4].Style.Add("background-color", "green");
for (int i = 0; i < grid.Rows.Count; i++)
{
GridViewRow row = grid.Rows[i];
//Change Color back to white
row.BackColor = System.Drawing.Color.White;
//Apply text style to each Row
row.Attributes.Add("class", "textmode");
//Apply style to Individual Cells of Alternating Row
if (i % 2 != 0)
{
row.Cells[0].Style.Add("background-color", "#C2D69B");
row.Cells[1].Style.Add("background-color", "#C2D69B");
row.Cells[2].Style.Add("background-color", "#C2D69B");
row.Cells[3].Style.Add("background-color", "#C2D69B");
row.Cells[4].Style.Add("background-color", "#C2D69B");
}
}
grid.RenderControl(hw);
//style to format numbers to string
string style = @"<style> .textmode { mso-number-format:\@; } </style>";
Response.Write(style);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
}
catch (Exception ex)
{
throw ex;
}
}
protected void btnExcel_Click(object sender, EventArgs e)
{
List <GetAbsentMembersByID_Result> Absentemployee = MembersAttendanceHistoryController.GetAbsentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
ExportToExcel(Absentemployee);
//BindExcel();
//var grid = new GridView();
//grid.DataSource = MembersAttendanceHistoryController.GetAbsentMemberById(txtSearchText.Text, SortField, SortDir, txtFromDate.Text, txtToDate.Text, memberId);
//grid.DataBind();
//Response.ClearContent();
//Response.AddHeader("content-disposition", "attachment; filename=iDealConfig.xls");
//Response.ContentType = "application/excel";
//StringWriter sw = new StringWriter();
//HtmlTextWriter htmlTextWriter = new HtmlTextWriter(sw);
//grid.RenderControl(htmlTextWriter);
//Response.Write(sw.ToString());
//Response.End();
//DataTable dt = new DataTable();
//for (int i = 0; i < grdAbsentbyId.Columns.Count; i++)
//{
// //dt.Columns.Add("column" + i.ToString());
// dt.Columns.Add(grdAbsentbyId.Columns[i].HeaderText);
//}
//foreach (GridViewRow row in grdAbsentbyId.Rows)
//{
// DataRow dr = dt.NewRow();
// for (int j = 1; j <= grdAbsentbyId.Columns.Count; j++)
// {
// dr["column" + j.ToString()] = row.Cells[j].Text;
// }
// dt.Rows.Add(dr);
// IEnumerable<string> columnNames = dt.Columns.Cast<DataColumn>().
// Select(column => column.ColumnName);
// StringBuilder sb = new StringBuilder();
// sb.AppendLine(string.Join(",", columnNames));
// foreach (DataRow row1 in dt.Rows)
// {
// string[] fields = row1.ItemArray.Select(field => field.ToString()).
// ToArray();
// sb.AppendLine(string.Join(",", fields));
// }
// File.WriteAllText("E:\\AbsentEmployee.csv", sb.ToString());
//}
////IEnumerable<string> columnNames = dt.Columns.Cast<DataColumn>().
//// Select(column => column.ColumnName);
////StringBuilder sb = new StringBuilder();
////sb.AppendLine(string.Join(",", columnNames));
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "succ_msg", "MessageBox('Success','Excel Saved Successfully in E drive');", true);
}