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Beginner Radgrid basic sorting

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Madhan
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Madhan asked on 28 Aug 2012, 02:40 AM

I am new to telerik components. I have a telerik radgrid that retrieve data from sql server data source and does basic sorting. That sorting  does not work after I preserve radCombo values in server-side and put the radgrid code in !Ispostback(). I am aware that when grid header column is clicked for sorting, that time data gets posted back now and that is why the sorting is not working.  How to solve this issue and I don't want to take off the radgrid.datasource in page_load !Isposback().

 

if (!IsPostBack){
RadGrid1.Datasource = DataTable("select * from customer");
RadGrid1.DataBind();
}

 

Thanks in advance.

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Shinu
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answered on 28 Aug 2012, 05:36 AM
Hi Madhan,

Sorting causes PostBack.Since you are binding the RadGrid in PageLoad and only at the first time ,the RadGrid wont bind for the second postback(ie when sorting).Sorting works fine when the RadGrid is bound with Advanced Data-binding (using NeedDataSource event).

Thanks,
Shinu.
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