I added checkbox control to the GridView column dynamically. On each GridView_RowBound() event, checkbox is being added to the column. Also defined, CheckBox_CheckedChanged event in the RowBound() event as below,
Protected Sub GridviewChildItem_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs)
If e.Row.RowType = DataControlRowType.DataRow AndAlso Not String.IsNullOrEmpty(CRMSignCond) Then
Dim lbValue As Label = DirectCast(e.Row.Cells(5).FindControl("lbValue"), Label)
e.Row.Cells(5).Attributes.Add("onmousemove", "Show('" + lbValue.Text + "')")
e.Row.Cells(5).Attributes.Add("onmouseout", "this.style.backgroundColor=this.oldcolor;Hide();")
End If
AddTemplateControls(Nothing, e)
End Sub
Private Sub AddTemplateControls(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs)
Dim cbTargetSign As New CheckBox
Dim rbConsolidate As New RadioButtonList
Dim tbSignGrp As New TextBox
cbTargetSign.ID = "chkSelect"
cbTargetSign.AutoPostBack = False
cbTargetSign.Checked = True
rbConsolidate.ID = "rbConsolidate"
tbSignGrp.ID = "tbSigningGroup"
tbSignGrp.Width = 25
If Not e.Row.RowIndex = -1 Then
e.Row.Cells(6).Controls.Add(cbTargetSign)
e.Row.Cells(4).Controls.Add(tbSignGrp)
e.Row.Cells(7).Controls.Add(rbConsolidate)
End If
rbConsolidate.RepeatDirection = RepeatDirection.Horizontal
rbConsolidate.Items.Add("Yes")
rbConsolidate.Items.Add("No")
rbConsolidate.Items(1).Selected = CBool(True)
If cbTargetSign.Checked Then
rbConsolidate.Enabled = False
End If
**AddHandler cbTargetSign.CheckedChanged, AddressOf cbTargetSign_CheckedChanged**
End Sub
'Checkbox- CheckedChanged event.
Public Sub cbTargetSign_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs)
End Sub
Every time, when i check the checkbox in the grid, checkedChanged event doesn't trigger. Anyone guide me how to resolve this ?
Note: I don't want to set AutoPostBack of checkbox to TRUE since it reloads the entire grid with default values.
If you don't want to set AutoPostBack of checkbox to TRUE since it reloads the entire grid with default values, you will try set
AutoPostBack="True"
and: