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RadMenu with WCF and RadGrid

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Dinesh
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Dinesh asked on 16 Aug 2012, 06:57 AM
Hi,

I need a help regarding the Read menu with WCF and radgrid. 

I have a red grid with template column. In Template column there is a RedMenu. That rad menu items will be desided (when expand get from WCF service) . I followed the link below. It worked well.  

http://www.telerik.com/help/aspnet-ajax/menu-items-wcf-service.html.

But in my case I need to pass data from the row in DataGrid to WCF service. For example will assume grid containes Order details and column with "Order Number". I need to pass the "Order Number" to the WCF method as done in above sample.

sample has done this using js method as follows.

function OnClientItemPopulatingHandler(sender, e) 
    {        
        var context = e.get_context();
        //using jQuery to get the checked item and pass it to the server        
        context["ProductSuite"] = $telerik.$("input[name='rblSuites']:checked").val();
    }

I need to do this as follows

function OnClientItemPopulatingHandler(sender, e) 
    {        
        var context = e.get_context();
        //using jQuery to get the checked item and pass it to the server        
        context["OrderNumber"] = GET THE ORDER NUMBER FROM ROW BELONGS TO THE RADMENU.
    }

can anybody help me to resolve this ?

Thank you

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Marin
Telerik team
answered on 21 Aug 2012, 08:13 AM
Hi,

 You can use the grid's client-side API to access any data from the row on the client:
http://www.telerik.com/help/aspnet-ajax/grid-griddataitem-get-cell.html 

All the best,
Marin
the Telerik team
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Dinesh
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answered on 22 Aug 2012, 04:46 AM
Hi,

Thank you for the replies, I got solved it using following way.
I added ClientDataKeyNames to MasterTableView 

 <MasterTableView AllowCustomSorting="True" AllowNaturalSort="False" ClientDataKeyNames="GroupId,Status" >

from javascript I access as follows for selected row.

            var grid = $find("<%=myGrid.ClientID %>");
            var masterTableView = grid.get_masterTableView();

            var selectedRows = masterTableView.get_selectedItems();

            for (var i = 0; i < selectedRows.length; i++) {
                var row = selectedRows[i];

                context["TaskGroup"] = row.getDataKeyValue("GroupId");
                context["Status"] = row.getDataKeyValue("Status");
            } 
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Marin
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Dinesh
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