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Version 2010.1.309.35 Grid Problems

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Grid

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Fabian Raul Jofre asked on 17 Mar 2010, 12:16 AM

Hello, I have the new version of Telerik.Web.UI.dll and i founded a couple of issues.
With the older version this GridCalculatedColumn worked fine.

telerik:GridCalculatedColumn UniqueName="PorcentajeDesv" HeaderText="% Desv." DataFields="DeltaCin,DeltaCout,Porcentaje" Expression="IIF({0}<>0,{1}/{0}*100-Porcentaje,0.00)" DataFormatString="{0:######0.00}" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Right" FooterStyle-HorizontalAlign="Right" DataType="System.Decimal" Aggregate="Avg" HeaderStyle-Width="55"/>

I will describe the issues:

1 - Sys.WebForms.PageRequestManagerServerErrorException: Digit expected
This not work if i use expression like that: Expression="IIF({0}<>0,{1}/{0}*100-Porcentaje,0.00)"
If i use this: Expression="({1}/{0})*100-{2}" works ok.

But not work the aggregate AVG. Aggregate="Avg"
If i use Aggregate like count is ok, but not work with Avg.

I have the same problem with DataType="System.Decimal" in other columns.

The older version Telerik.Web.UI.dll is in production and work fine, with this new version (2010.1.309.35) is too dificult put in production i have all this errors. I need your help please about this problems.

Thanks.

1 Answer, 1 is accepted

answered on 22 Mar 2010, 11:11 AM

example.zip

Hello Fabian,

I have examined the GridCalculatedColumn code snippet which you posted and I made a simple application contains it. However I am unable to recreate the described behavior, on my side the GridCalculatedColumn works as expected.

At this point in order to progress in the resolution of this matter I will ask you to send us a simple runnable application demonstrating the problem. You could open a formal support ticket from your Telerik account and attach a ZIP file there. In that way we can reproduce and pinpoint the problems you're facing on our side, understand the logic of your application and provide a solution.

Additionally, I am sending you the simple example contains the GridCalculatedColumn's markup code, which you posted.

Regards,
Radoslav
the Telerik team

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