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Not answered GridClientSelectColumn not binding from JSON Call :

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  • Dev Team Intermediate avatar

    Posted on Jun 20, 2011 (permalink)

    Hi,

     I have used Telerik Radgrid with
      'rad:GridClientSelectColumn' for Checkbox selection.
     
      I used a ASP ObjectDataSource like this,
      <asp:ObjectDataSource ID="GetAssociationDataSource" runat="server" SelectMethod="GetEMSAssociationsforReplace"
        TypeName="Ecm360.Content.Authoring.LayoutsBO.ManageEmployeeBO">
        <SelectParameters>
            <asp:Parameter Name="intEmployeeID" Type="Int32" DefaultValue="-2" />
            <asp:Parameter DefaultValue="1" Name="iPageNumber" Type="Int32" />
            <asp:Parameter DefaultValue="5" Name="iPageSize" Type="Int32" />
            <asp:Parameter DefaultValue="0" Name="iRecordCount" Type="Int32" Direction="Output" />
        </SelectParameters>
    </asp:ObjectDataSource>

    When the page is loaded, this Objectdatasource will be called by default
    with default data, & the checkbox displays without any issues.

    But through JSON call, another call is made tru webservice, to fetch the appropriate
    data & this time the checkboxes of GridClientSelectColumn are not binding and
    its blank, please find the attached image...
    Please help...

  • Pavel Pavel admin's avatar

    Posted on Jun 23, 2011 (permalink)

    Hi,

    This scenario is not supported with GridClientSelectColumn as it is not a bindable column. Please excuse us for the caused inconvenience.

    Regards,
    Pavel
    the Telerik team

    Consider using RadControls for ASP.NET AJAX (built on top of the ASP.NET AJAX framework) as a replacement for the Telerik ASP.NET Classic controls, See the product support lifecycle here.

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