how to find control in click event

[abinav]

hi

i want to findcontrol of a textbox in radgrid itemtemplate in button event

i have done this but getting an exception

protected void btnSave_Click(object sender, EventArgs e)
{
        Button btnSave = (Button)sender;
        GridHeaderItem item1 = ((GridHeaderItem)(btnSave.NamingContainer));
        RadNumericTextBox txtQty = (RadNumericTextBox)item1.FindControl("txtQty");
        RadNumericTextBox txtAmount = (RadNumericTextBox)item1.FindControl("txtAmount");
        RadNumericTextBox txtlicenseFee = (RadNumericTextBox)item1.FindControl("txtlicensefee");
}

 

 

 

 

[Shinu]

Hello Abinav,

I suppose the Button and the other controls are in ItemTemplate.  If thats the case you can access the control using the findControl method.
Here is a sample code.

aspx:

<telerik:GridTemplateColumn HeaderText="TextBoxcol" UniqueName="TextBoxcol">
         <ItemTemplate>
                  <telerik:RadNumericTextBox ID="txtQty" runat="server" Value="11">
                  </telerik:RadNumericTextBox>
                  <asp:Button ID="Button2" runat="server" Text="Button" OnClick="Button2_Click" />
        </ItemTemplate>
</telerik:GridTemplateColumn>

C#:

protected void Button2_Click(object sender, EventArgs e)
 {
     Button btnSave = (Button)sender;
     GridDataItem item1 = ((GridDataItem)(btnSave.NamingContainer));
     RadNumericTextBox txtQty = (RadNumericTextBox)item1.FindControl("txtQty");

 }

Thanks,
Shinu.