GridView: FindControl

แบบที่ 1 RowDataBound :

Private Sub GridView1_RowDataBound(sender As Object, e As GridViewRowEventArgs) Handles GridView1.RowDataBound

If e.Row.RowType = DataControlRowType.DataRow Then

Dim lblFullname As Label = CType(e.Row.FindControl("lblFullname"), Label)    

End If

End Sub

แบบที่ 2 RowCommand:

Private Sub GridView1_RowCommand(sender As Object, e As GridViewCommandEventArgs) Handles GridView1.RowCommand

Dim gvRow As GridViewRow = CType(CType(e.CommandSource, Control).NamingContainer, GridViewRow)

Dim index As Integer = gvRow.RowIndex

Dim row As GridViewRow = GridView1.Rows(index)

Dim lblProjectID As Label = CType(row.FindControl("projectID"), Label)

If e.CommandName = "Select" Then

   ...

End If

End Sub

แบบที่ 3 RowCommand:

Private Sub GridView1_RowCommand(sender As Object, e As GridViewCommandEventArgs) Handles GridView1.RowCommand

Dim index As Integer = Convert.ToInt32(e.CommandArgument)

Dim Row As GridViewRow = GridView2.Rows(index)

Dim lblProjectID As Label = CType(row.FindControl("projectID"), Label)

If e.CommandName = "Select" Then

   ...

End If

End Sub

แบบที่ 4 RowCommand:

Dim index As Integer = Convert.ToInt32(e.CommandArgument)

Dim projectID As HiddenField = GridView1.Rows(index).FindControl("projectID")

แบบที่ 5 btnOK_Click:

Protected Sub btnOK_acceptJob_Click(sender As Object, e As EventArgs) Handles btnOK_acceptJob.Click

Dim hidregUserTran As HiddenField = CType(GridView1.Rows(1).FindControl(("hidregUserTran")), HiddenField)

End Sub