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[Solved] DNN RadGrid troubles after first load

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Vincent
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Vincent asked on 28 Apr 2009, 09:03 AM
Hi,

We are working on a DNN development project and tried to implement the RadGrid Control.
DNN version : 4.9.3
Telerik Dll : 2009 Q1

We ensure some problems with this options grids :
- Filters are working well on the first load page, but after applying a filter on a column, they did not work anymore (the filter list with all the filters options doesn't appear anymore).
- Same way with a grid using the Grouping option by Drag&Drop : After drag a first column in the grouping area, there is no way to Add/remove elements in the grouping zone...

We have test it under IE7 and FF3.0.9 on 2 differnt computers.

We just found that after applying a first filter or grouping column, there is an Javascript error of this kind:
$find("dnn_ctr519_Store_ctl00_ctl00_RadGridProducts") is null<br>[Break on this error] $find("dnn_ctr519_Store_ctl00_ct...ucts_ctl00""ModelReferenceML", event); 
An other one :
$find("dnn_ctr372_Store_ctl00_ctl00_RadGridProducts") has no properties 

Others options like Paging or Ordering are working well, and not only on first load.

Could anyone can help us ?
Thx a lot by advance.

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Sebastian
Telerik team
answered on 04 May 2009, 01:01 PM

Hello Vincent,

Unfortunately from your description I am not able to determine the exact cause of the issue you are currently facing and we have not been contacted with regards to a similar problem before. It seems that the client object of the grid is not created at some point and this breaks its client-side capabilities.

To identify whether the problem is DNN-related or not, can you please check whether moving the grid outside of the DotNetNuke environment makes a difference? Additionally, I will appreciate if you provide a live url where the erratic behavior can be observed. Thus I will do everything possible to provide more definite answer/fix.

Best regards,

Sebastian
the Telerik team

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