I have two separate update panels one containing a dropdown list that changes the content within that content panel and another updatepanel that contains the Uploader. After I select the dropdown and the content in the first updatepanel is refreshed, the button defined in the Uploaded no longer functions. Has anyone encountered this issue?
<cute:Uploader ID="fuFile" runat="server"
UploadingMsg=" The file is Uploading. Please wait..."
MultipleFilesUpload = "false"
ProgressTextTemplate="%F%.. %P% %SEND%/%SIZE% , %KBPS% , %T% seconds left"
One clue is that the first time btnUpload is pressed, it does not cause a postback as expected. But after using the dropdown in the other update panel, btnUpload now does a postback.