this is my markup:
and here is my code behind:
why the UpdateCommand is not firing at all?
01.<telerik:RadGrid ID="rgCustomerContacts" runat="server" AllowPaging="True"02. AllowSorting="True" AutoGenerateColumns="False" ShowStatusBar="true">03. <MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="ContactID" EditMode="PopUp">04. <EditFormSettings>05. <PopUpSettings Width="800px" Modal="true" />06. </EditFormSettings>07. <Columns>08. <telerik:GridEditCommandColumn UniqueName="EditCommandColumn" >09. </telerik:GridEditCommandColumn>10. <telerik:GridBoundColumn UniqueName="FullContactName" HeaderText="Contact Name" DataField="FullContactName">11. </telerik:GridBoundColumn>12. <telerik:GridBoundColumn UniqueName="Email" HeaderText="Email" DataField="Email">13. </telerik:GridBoundColumn>14. <telerik:GridBoundColumn UniqueName="Phone" HeaderText="Phone" DataField="Phone">15. </telerik:GridBoundColumn>16. <telerik:GridBoundColumn UniqueName="Fax" HeaderText="Fax" DataField="Fax">17. </telerik:GridBoundColumn>18. <telerik:GridBoundColumn UniqueName="Title" HeaderText="Title" DataField="Title">19. </telerik:GridBoundColumn>20. <telerik:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete">21. </telerik:GridButtonColumn>22. </Columns>23. <EditFormSettings UserControlName="~/WebControls/ContactUserControl.ascx" EditFormType="WebUserControl">24. <EditColumn UniqueName="EditCommandColumn1">25. </EditColumn>26. </EditFormSettings>27. </MasterTableView>28. <%--<ClientSettings>29. <ClientEvents OnRowDblClick="RowDblClick"></ClientEvents>30. </ClientSettings>--%>31. </telerik:RadGrid>01.Private Sub rgCustomerContacts_OnNeedDataSource(ByVal sender As Object, ByVal e As GridNeedDataSourceEventArgs) Handles rgCustomerContacts.NeedDataSource02. If RadTabStripAccount.SelectedTab.PageViewID = "PVContacts" Then03. Dim contactList As List(Of SML.Stars.Model.CustomerContact) = CustomerServices.GetCustomerContacts(customerID).ToList()04. rgCustomerContacts.DataSource = Mapper.Map(Of List(Of SML.Stars.Model.CustomerContact), List(Of CustomerContactViewModel))(contactList)05. End If06. End Sub07. 08.Private Sub rgCustomerContacts_OnUpdateCommand(ByVal sender As Object, ByVal e As GridCommandEventArgs) Handles rgCustomerContacts.UpdateCommand09. Dim contactList As List(Of SML.Stars.Model.CustomerContact) = CustomerServices.GetCustomerContacts(customerID).ToList()10. End Sub11. 12.Protected Sub RadTabStripAccount_TabClick(ByVal sender As System.Object, ByVal e As RadTabStripEventArgs) Handles RadTabStripAccount.TabClick13. Select Case e.Tab.PageViewID14. Case "PVAttachments"15. ucUploadCustomerDocument.refresh()16. Case "PVContacts"17. firstTimeLoadContact = True18. 'RGContacts.Rebind()19. rgCustomerContacts.Rebind()20. End Select21. End Subwhy the UpdateCommand is not firing at all?