I have a RadGrid control on a page where users can reorder projects by dragging and dropping. In a stand alone version it works fine, but once placed inside the ASP content frame in the existing site, the RowDrop event fires twice. If I step through and stop the second pass through the method, the rows reorder nicely. Is there a way to cancel the event from codebehind? Do you have any suggestions about what to look for?
BTW, this control is inside an ASP content tag within a master page. The majority of the code is directly from the samples in the 2012 Q1 release samples.
Thanks in advance
BTW, this control is inside an ASP content tag within a master page. The majority of the code is directly from the samples in the 2012 Q1 release samples.
Thanks in advance
2 Answers, 1 is accepted
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Stephen
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answered on 25 Apr 2012, 04:14 PM
The event handler was added twice: the grid's opening tag and the code behind. Removing the definition from the tag fixed it.
Looking at the asp, one would think it's ok, but it's not apparently.
Stephen
Looking at the asp, one would think it's ok, but it's not apparently.
Stephen
0
Hello Stephen,
I see that you have already figure it out.
Indeed it often happens to attach the handler two times, in the Aspx markup and in the code-behind, especially when writing in VB where the handler could be attached in its own declaration.
Greetings,
Vasil
the Telerik team
I see that you have already figure it out.
Indeed it often happens to attach the handler two times, in the Aspx markup and in the code-behind, especially when writing in VB where the handler could be attached in its own declaration.
Greetings,
Vasil
the Telerik team
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