Radgrid postback issue before validating controls under edit template

[Mahendra]

my grid

 <EditItemTemplate>
                                        <telerik:RadDatePicker  ID="dtTravelDate" DateInput-DateFormat="MM/dd/yyyy" DateInput-DisplayDateFormat="MM/dd/yyyy"
                                            DbSelectedDate='<%# Eval("Travel_Date") %>' runat="server" CssClass="ClaimDateControl"
                                            Width="100px">
                                        </telerik:RadDatePicker>
                                      <asp:RequiredFieldValidator ID="reqTravelDate" runat="server" ControlToValidate="dtTravelDate" EnableClientScript="true"
                                            ErrorMessage="*" ValidationGroup="Test"> </asp:RequiredFieldValidator>
                                    </EditItemTemplate>

and my itembound event code as follows

 

 if (e.Item is GridEditableItem && e.Item.IsInEditMode)
                    {

                        if (e.Item is GridEditFormInsertItem)
                        {
                            ((e.Item as GridEditFormItem).FindControl("PerformInsertButton") as LinkButton).ValidationGroup = "Test";
                        }
                        else
                        {
                            ((e.Item as GridEditFormItem).FindControl("UpdateButton") as LinkButton).ValidationGroup = "Test";
                        }
                    }

my issues is every time before validate control fired griditemcommand event ...



please please hepl me

thanks in advance

[Eyup]

Hello Mahendra,

Please try to use ItemCreated instead of the ItemDataBound server event as demonstrated in the following article:
http://www.telerik.com/help/aspnet-ajax/grid-validation.html

I hope this will prove helpful. Please give it a try and let me know about the result.

Regards,
Eyup
the Telerik team