Here is another issue with Telerik Control. Following is the scenario:
We have three panels on the form which is Ajax enabled:
1. Panel 1 – where user enters information.
2. Panel 2 – where user uploads document using Telerik RADAsyncUpload control.
3. Panel 3 - where user confirms his information and uploaded files before he submits.
The user has the option to go back and forth between above three panels to update any information. But the problem arises when user selects files in Telerik RADAsyncUpload control and he goes back to the Panel 1 and Comes back to the Panel 2 (or from Panel 3 to Panel 2). The files that the user is selected are lost. The telerik upload control doesn’t maintain the state of the selected files. Instead it goes back to the initial state.
We tried to use the “PostbackTriggers” property but it is not working.
Please assist us asap.