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GridDropDownColumn item

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bEnDi
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bEnDi asked on 22 Oct 2008, 05:25 AM
Hi,

Is there a way where GridDropDownColumn item is filter by another GridDropDownColumn in the same gridview but different column???

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Missing User
answered on 22 Oct 2008, 08:21 AM
Hello Lendi,

You can use SortExpression. The SortExpression represents a filed-name from the DataSource that should be used when grid sorts by this column. Here is an example:

                <MasterTableView> 
                    <Columns> 
                        <telerik:GridBoundColumn SortExpression="Column_1" DataField="Column_0" UniqueName="Column_0"
                        </telerik:GridBoundColumn> 
                        <telerik:GridBoundColumn SortExpression="Column_0" DataField="Column_1" UniqueName="Column_1"
                        </telerik:GridBoundColumn>                         
                    </Columns> 
                </MasterTableView> 



Kind regards,
Plamen
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bEnDi
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answered on 23 Oct 2008, 01:12 AM
Hi Plamen,

I  have try it out but no luck. I get the error : DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'UseCases'.

Practically i don't understand how it work. Is there a working sample or can you guide me with a working sample for this?

Thanks.
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plamen
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answered on 27 Oct 2008, 01:56 PM
hi Lendi :)


Please review the following help article:

http://www.telerik.com/help/aspnet-ajax/grdoperatewithfilterexpression.html


Regards...
<John:Peel />




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