GridView's ButtonField Event & Updatepanel Problem

Question

1.00/5 (2 votes)

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<asp:UpdatePanel runat="server" ID="pnlGrid" UpdateMode ="conditional">
<ContentTemplate >
 <asp:GridView ID="gdvEntity" runat="server" AutoGenerateColumns="False" 
        onrowcommand="gdvEntity_RowCommand" 
        onselectedindexchanged="gdvEntity_SelectedIndexChanged" 
    OnRowDeleting="gdvEntity_RowDeleting" OnRowEditing="gdvEntity_RowEditing">
<Columns >
<asp:BoundField DataField="ORG_ENTITY_ID" HeaderText="" Visible="false"  />
:
:
<asp:ButtonField ButtonType="Button" CommandName="Edit" Text="Edit" HeaderText="Edit"  />
 
</Columns>
</asp:GridView><telerik:RadTextBox ID="txttest" runat="server" />
</ContentTemplate>
</asp:UpdatePanel>

I want that when I click on GridView's Button(Button Field) contents of another UpdatePanel should be refreshed.

Here is my another UpdatePanel

XML

<asp:UpdatePanel runat="server" ID="pnlEntityData" UpdateMode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Edit" EventName="Click" />
</Triggers>

Problem is that ,I am using ButtonField to refresh this panel.I dont have ControlID & EventName for ButtonField

Posted 15-Feb-10 3:54am

YatishBhavsar

Updated 17-Feb-10 3:38am

Chris Maunder773.1K

v5

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r a m e s h · Answer 1 · 2010-02-17T20:09:00

You can handle the click event of the Command button using GridView.RowCommand Event. This event cccurs when a button is clicked in a GridView control.

Set the CommandName property of the Button control to a string value and check that value with GridViewCommandEventArgs in the RowCommand event of GridView. Check the following link.

GridView..RowCommand Event[^]