in above example im facing problem in post back when when RadNumericTextBox make post back i lose the files in rad async upload other controls works well with no losing .
1 Answer, 1 is accepted
answered on 25 Feb 2015, 12:47 PM
As I can see, you have set the ID of the NumericTextBox in the PostbackTriggers ID's collection. With such setting you push the AsynsUpload to listen for a postback from those controls, in order to submit the selected file(s).
If you want to prevent this, you simply need to remove the ID of the TextBox from the PostbackTriggers property of the RadAsync.
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