protected void Page_Load(object sender, EventArgs e)
{
SrnprWeb.WebEntity.GridShowWWE gsw = new SrnprWeb.WebEntity.GridShowWWE();
gsw.ColumnList = new List<SrnprWeb.WebEntity.GridShowColumnWWE>();
gsw.ParamList = new List<SrnprWeb.WebEntity.GridShowParamWWE>();
gsw.TableInfo = new SrnprWeb.WebEntity.GridShowDataWWE();
gsw.ColumnList.Add(new SrnprWeb.WebEntity.GridShowColumnWWE() { HeaderText = "表头1", ColumnData = "" });
GSShow.GridShowEntity = gsw;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (!string.IsNullOrEmpty( Request["id"]) )
{
TBId.Enabled = false;
var x = SrnprWeb.WebProcess.GridShowWWP.GetEntityById(Request["id"].Trim());
TBTableName.Text = x.TableInfo.TableName;
TBDataBaseId.Text = x.TableInfo.DataBaseId;
TBId.Text = x.Id.Trim();
tbDescription.Text = x.Description.Trim();
GSEntity = x;
BindDataColumn();
BindParams();
}
else
{
SrnprWeb.WebEntity.GridShowWWE gsw = new SrnprWeb.WebEntity.GridShowWWE();
gsw.TableInfo = new SrnprWeb.WebEntity.GridShowDataWWE();
gsw.ParamList = new List<SrnprWeb.WebEntity.GridShowParamWWE>();
gsw.ColumnList = new List<SrnprWeb.WebEntity.GridShowColumnWWE>();
gsw.Guid = Guid.NewGuid().ToString();
GSEntity = gsw;
}
}
if (!string.IsNullOrEmpty(Request["submittype"]))
{
string sId = Request["submitid"].Trim();
switch (Request["submittype"].Trim())
{
case "d_d":
GSEntity.ColumnList.Remove(GSEntity.ColumnList.SingleOrDefault(t => t.Guid == sId));
BindDataColumn();
break;
case "d_p":
GSEntity.ParamList.Remove(GSEntity.ParamList.SingleOrDefault(t => t.Guid == sId));
BindParams();
break;
}
}
}
/// <summary>
///
/// Description: 根据表得到信息
/// Author:Liudpc
/// Create Date: 2010-8-30 13:53:39
/// </summary>
/// <param name="gsw"></param>
/// <param name="req"></param>
/// <param name="pro"></param>
/// <returns></returns>
public DataTable GetDataByTable(GridShowWWE gsw, GridShowRequestWWE req, WidgetProcessWWE pro)
{
DataTable dtSource = pro.DataInfo;
req.RowsCount = dtSource.Rows.Count;
DataTable dtNew = new DataTable();
for (int i = 0, j = dtSource.Columns.Count; i < j; i++)
{
dtNew.Columns.Add(dtSource.Columns[i].ColumnName);
}
for (long i = (req.PageIndex - 1) * req.PageSize, j = Math.Min(req.PageIndex * req.PageSize, req.RowsCount); i < j; i++)
{
dtNew.Rows.Add(dtSource.Rows[(int)i].ItemArray);
}
return dtNew;
}
