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FilteringTemplateColumns not available as Column

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Fresh
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Fresh asked on 03 May 2010, 01:54 PM
Hi guys,

i followed the instructions from "Implementing filtering for template/custom columns".
I created a VB file named MyCustomFilteringColumn.vb, then add the tag
<%@ Register TagPrefix="custom" Namespace="<MyApplicationNamespace>" Assembly="<MyApplicationAssembly>" %>
in my aspx page.
Unfortunately, the intellisense doesn't show me the new column named "custom" like <custom:MyCustomFilteringColumn
After one week tries, i gave up.
Can someone please tell me why?
When i create a new ASP.NET Application Project, it does work. But it doesn't work in my current application.
NB: we are replacing old Grids with RadGrids in a big project, that's why i can't just create a new one and copy again the whole stuff.
I hope there is better solution or another alternative to deal with the custom column.

Here some properties of my application: LINK
And the declaration in the aspx: LINK

Thank you

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Мarkus
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answered on 04 May 2010, 02:57 PM
I have the same problem.
Did someone have any idea about how to solve it?
It's urgent, please.
Thank you
Markus
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Telerik team
answered on 06 May 2010, 08:54 AM
Hi Markus,

While we cannot determine the cause of the issue based on the supplied information, I would suggest that you take advantage of one of the newer features of the control, which allows you to define filter templates:

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/filtertemplate/defaultcs.aspx

This can be done with little or no custom code, and allows for the same degree of flexibility as the custom column.

Sincerely yours,
Yavor
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