Can not grab event when Datagrid is inside a placeholder RSS

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  mcantellay

  Member

  10 Points

  2 Posts

  Can not grab event when Datagrid is inside a placeholder

  Aug 22, 2003 07:15 PM|LINK

  I have a page that is devided into 3 <div>'s TopNav, LeftNav & Content. In the content div I have a placerholder control. Programatically I create a datagrid that gets placed into that placeholder. The code looks like this;

  private sub GetPhotoList()
        ...some code here that creates the grid columns then
  
  
          'bind datagrid
          SqldaPhotos.SelectCommand.Parameters("@Param2").Value = CInt(txtMemberID.Text)
          SqldaPhotos.Fill(DsPhotos1)
          DataGrid1.DataSource = DsPhotos1
          DataGrid1.DataMember = "Photos"
          DataGrid1.DataKeyField = "PK_ID"
          DataGrid1.DataBind()
  
  
          'add datagrid to the page
          PlaceHolder1.Controls.Add(DataGrid1)
          PlaceHolder1.ID = "Placeholder1"
          DataGrid1.ID = "Datagrid1"
  
  
          'add event handlers
          AddHandler DataGrid1.ItemCommand, AddressOf DataGrid1_ItemCommand
  
  
  end sub
  
  
  Private Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.ItemCommand
          Dim iRow As Integer
          iRow = CInt(e.Item.Cells(4).Text)
          Dim sPictureName = e.Item.Cells(5).Text
          ShowPicture(iRow, sPictureName)
  End Sub

  The the datagrid contains a linkbutton column but I can not seen to grab the itemcommand event when the button is clicked on the page. The grid works if I do not place it into the placeholder, but then I can not position it properly on the page. Any one have suggestions?