Controls inside WebSplitter not available in Page_PreInit

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Ganesh Palani posted over 10 years ago

We are facing an issue where the event of the dropwdown which is added dynamically to Grid Filter does not fire. Since the controls inside WebSplitter are not available in Page_PreInit event, the handlers added after the Page_PreInit event doesnot get fired. Please find attached the sample code using which the issue can be simulated. The attachment also contains the document (PreInitEventIssue.docx) which explains the issue. Thanks,

WebSplitterInPreInit.rar

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Offline [Infragistics] Boris Toromanov posted over 9 years ago in reply to [Infragistics] Boris Toromanov

Hello,

I am checking about the progress of this issue. Please let me know If you need any further assistance on this.
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Offline [Infragistics] Boris Toromanov posted over 10 years ago in reply to Ganesh Palani

Hi Ganesh,

This is showed here: http://ko.infragistics.com/samples/aspnet/drop-down/client-events.

I hope that it is what you want.
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Ganesh Palani posted over 10 years ago in reply to [Infragistics] Boris Toromanov

Hi Boris,

Thanks for the link. Is there any alternative of achieving this? (Or is it possible to add items to a dropdown in client side without going to the server)

Regards,
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Offline [Infragistics] Boris Toromanov posted over 10 years ago in reply to Ganesh Palani

Hi Ganesh,

This event seems to fail for the dynamically created controls. I tested your sample and what happens is exactly what Viktor, the developer who was working on these controls, explains here: http://ko.infragistics.com/community/forums/t/83224.aspx.

This approach would not work. You should think of defining the grid and its providers in the mark up and try this way.
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Ganesh Palani posted over 10 years ago in reply to [Infragistics] Boris Toromanov

Hi,

Previously attached file already contains the code. The rar file contains a folder "PreInitHandler" which contains all the code. Open the folder as a WebSite in VS 2013 and just run it. Follow the document for the steps and you will be able to reproduce the issue.

Thanks
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