The issue is that after Update button clicked, the popup window comes up again(expect the popup is closed). Appreciate any comments.
<
telerik:RadGrid ID="grdLeaseDetails" runat="server" GridLines="None" AllowMultiRowSelection="true"
AllowPaging="True" PageSize="20" AllowSorting="True" AutoGenerateColumns="False"
ShowStatusBar="true" AllowAutomaticDeletes="True" AllowAutomaticInserts="True"
AllowAutomaticUpdates="True" HorizontalAlign="NotSet">
<mastertableview CommandItemDisplay="Top" GridLines="Horizontal" DataKeyNames="ID"
EditMode="PopUp">
<Columns>
<telerik:GridBoundColumn HeaderText="Co" DataField="Company" UniqueName="Company"
SortExpression="Company" HeaderStyle-Width="110px" FilterControlWidth="90px"
AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="true" />
...
<telerik:GridEditCommandColumn UniqueName="EditCommandColumn" ButtonType="ImageButton" EditImageUrl="~/Images/open.gif">
</telerik:GridEditCommandColumn>
</Columns>
<EditFormSettings UserControlName="UserControl\EditLeaseDetailControl.ascx" EditFormType="WebUserControl"
FormStyle-BackColor="LightYellow" FormStyle-Width="100%" FormStyle-Height="100%"
CaptionFormatString="Edit Detail: {0}" CaptionDataField="ID" PopUpSettings-Modal="true" >
<EditColumn UniqueName="EditCommandColumn">
</EditColumn>
</EditFormSettings>
</mastertableview>
<ClientSettings>
<ClientEvents OnRowDblClick="RowDblClick" OnPopUpShowing="PopUpShowing" />
<Selecting AllowRowSelect="True" EnableDragToSelectRows="False" />
</ClientSettings>