QualiWareUA
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QualiWareUA
asked on 05 May 2008, 02:30 PM
Hello,
I have a grid that has AllowFilteringByColumn set to true. At the same time EnableColumnsViewState is set to false (grid is created dynamically). As a result multi-column filtering does not work. How can I work around this issue?
I have a grid that has AllowFilteringByColumn set to true. At the same time EnableColumnsViewState is set to false (grid is created dynamically). As a result multi-column filtering does not work. How can I work around this issue?
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QualiWareUA
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answered on 05 May 2008, 03:11 PM
The problem
seems to be in setting EnableColumnsViewState to false. From other side
it cannot be set to true, because the grid is created dynamically.
It seems to be strange, but creating grid in code behind (not defining it in .aspx and creating its structure in code-behind) seems to work correctly with multi-column filtering and sorting. I do not get the difference between two approaches, because the settings are the same... Any help will be very much appreciated.
PS I do not tend to define the whole grid in code-behind, because I use command items and there should be written very much code to define these command items from code-behind.
It seems to be strange, but creating grid in code behind (not defining it in .aspx and creating its structure in code-behind) seems to work correctly with multi-column filtering and sorting. I do not get the difference between two approaches, because the settings are the same... Any help will be very much appreciated.
PS I do not tend to define the whole grid in code-behind, because I use command items and there should be written very much code to define these command items from code-behind.
0
Hi Vladimir,
I believe the answer is in the document:
For the controls inside a template to persist their ViewState, the grid must be generated completely in the code-behind using the Page_Init event (see below). That way, template controls are instantiated before the LoadViewState event of the page.
You also won't need to set the EnableColumnsViewState to false when building the Grid entirely in the code behind.
Greetings,
Konstantin Petkov
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
I believe the answer is in the document:
For the controls inside a template to persist their ViewState, the grid must be generated completely in the code-behind using the Page_Init event (see below). That way, template controls are instantiated before the LoadViewState event of the page.
You also won't need to set the EnableColumnsViewState to false when building the Grid entirely in the code behind.
Greetings,
Konstantin Petkov
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center