return value from grid inside radwindow

[Teoman]

hi,

i have a grid inside the radwindow.does anyone has example how can i pick selected row value from it and assign it to main page?

[Princy]

Hello Teoman,

You can try the same approach in the following help documentation by attaching OnClientShow  and OnClientClose event handlers.
Using RadWindow as a Dialog.

Thanks,
Princy.

[Georgi Tunev]

Hello guys,

You could also check the following KB:
http://www.telerik.com/support/kb/aspnet-ajax/grid/passing-data-to-parent-page-from-radgrid-displayed-in-radwindow.aspx


Kind regards,
Georgi Tunev
the Telerik team

[Teoman]

Thanks for your reply.
i solved my problem.i can return parameter to parent windows but now i have another problem.
If i set column visibility true i can get the value from grid but i set the cloumn visiblility false i cant return value.how can i fix this?i am trying to do it like this.ID is the column name on grid which i cant get the value from when it's visible=false

<telerik:RadGrid ID="grdCustomers" runat="server" GridLines="None" EnableEmbeddedSkins="False"
                       Skin="customGrid" AllowFilteringByColumn="True"
                       AutoGenerateColumns="False">
                       <GroupingSettings CaseSensitive="False" />
                       <ClientSettings>
                           <Selecting AllowRowSelect="True" />
                           <ClientEvents OnRowSelected="returnToParent" />
                           <Scrolling AllowScroll="True" UseStaticHeaders="True" />
                       </ClientSettings>
                       <MasterTableView DataKeyNames="ID">
                           <CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>
                           <RowIndicatorColumn>
                               <HeaderStyle Width="20px"></HeaderStyle>
                           </RowIndicatorColumn>
                           <ExpandCollapseColumn>
                               <HeaderStyle Width="20px"></HeaderStyle>
                           </ExpandCollapseColumn>
                           <Columns>
                               <telerik:GridBoundColumn DataField="ID" UniqueName="ID" Visible="false">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="CARDNO" HeaderText="KART NUMARASI" UniqueName="column2"
                                   Visible="False">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="NAME" HeaderText="AD" UniqueName="column3" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="Contains" FilterDelay="4000" ShowFilterIcon="false">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="SURNAME" HeaderText="SOYAD" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="Contains" FilterDelay="4000" ShowFilterIcon="false" UniqueName="column4">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="DOB" HeaderText="DOĞUM TARİHİ" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="EqualTo" FilterDelay="4000" ShowFilterIcon="false" UniqueName="column5"
                                   DataFormatString="{0:dd/MM/yyyy}">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="PHONE" HeaderText="TELEFON" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="Contains" FilterDelay="4000" ShowFilterIcon="false" UniqueName="column6">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="MOBILE" HeaderText="CEP TELEFONU" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="Contains" FilterDelay="4000" ShowFilterIcon="false" UniqueName="column7">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="EMAIL" HeaderText="E-POSTA" AutoPostBackOnFilter="false"
                                   CurrentFilterFunction="Contains" FilterDelay="4000" ShowFilterIcon="false" UniqueName="column">
                               </telerik:GridBoundColumn>
                           </Columns>
                           <EditFormSettings>
                               <EditColumn InsertImageUrl="Update.gif" UpdateImageUrl="Update.gif" EditImageUrl="Edit.gif"
                                   CancelImageUrl="Cancel.gif">
                               </EditColumn>
                           </EditFormSettings>
                       </MasterTableView>
                       <FilterMenu EnableEmbeddedSkins="False">
                       </FilterMenu>
                       <HeaderContextMenu EnableImageSprites="True" CssClass="GridContextMenu GridContextMenu_Default">
                       </HeaderContextMenu>
                   </telerik:RadGrid>

<script type="text/javascript">
        function GetRadWindow() {
            var oWindow = null;
            if (window.radWindow) oWindow = window.radWindow;
            else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
            return oWindow;
        }
        function returnToParent(sender, eventArgs) {
            var oArg = new Object();
            var grid = sender;
            var MasterTable = grid.get_masterTableView();
            var row = MasterTable.get_dataItems()[eventArgs.get_itemIndexHierarchical()];
            var cell = MasterTable.getCellByColumnUniqueName(row, "ID");
            oArg.userid = cell.innerHTML;
            var oWnd = GetRadWindow();
            oWnd.close(oArg);
        }
    </script>

[Shinu]

Hello Teoman,

If you are setting the visibilty of BoundColumn as false, try accessing the DataKeyNames as shown below.

aspx:

<MasterTableView DataKeyNames="ID" ClientDataKeyNames="ID" >
</MasterTableView>

Javascript:

function OnRowSelected(sender,eventArgs)
{
      var key=args.getDataKeyValue("EmployeeID");
      alert(key);
}

Thanks,
Shinu.

[Teoman]

hi shinu,
thanks for reply.but i have multiple columns which i dont wanna show in grid?i can i set datekey property more than one?

SOL : ClientDataKeyNames="ID,CARDNO"

[Princy]

Hello Teoman,

If you have multiple columns, you can set the ClientDataKeyNames property as many as you want and access it the same way using"args.getDataKeyValue("CARDNO")". Hope this helps.

Thanks,
Princy.