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Sorting on click of Grid Header.

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Puttu
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Puttu asked on 09 Feb 2009, 01:10 PM

RADGrid sorts records only when the HeaderText of a column is clicked. I want to sort Grid data on click of the column header. Is there a way to do this?

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Shinu
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answered on 10 Feb 2009, 03:49 AM
Hi Puttu,

Give a try with the following code snippet in the PreRender event of the RadGrid and see if it helps.

CS:
protected void RadGrid1_PreRender(object sender, EventArgs e)  
    {  
        foreach (GridColumn col in RadGrid1.MasterTableView.RenderColumns)  
        {  
            foreach (GridHeaderItem header in RadGrid1.MasterTableView.GetItems(GridItemType.Header))  
            {  
                header[col.UniqueName].Attributes.Add("OnClick""return SortColumn('"+ col.UniqueName+ "');");  
            }  
        }  
   }  

JS:
<script type="text/javascript">  
        function SortColumn(ColumnName)  
        {  
         var masterTable = $find("<%= RadGrid1.ClientID %>").get_masterTableView();  
          masterTable.sort(ColumnName);  
        }  
        </script>  


Thanks
Shinu.




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ww1711
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answered on 18 Dec 2013, 04:22 PM
For those wondering if this works or not... YES. It does.

My issue is that while editing the header text with custom strings, the sorting disappeared. This works, though.

+1 Shinu!
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Puttu
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Shinu
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ww1711
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