fileupload control in visual webpart(sandboxed) RRS feed

  • Question

  • is there any method to use fileupload control in visual webpart(sandboxed),till deploying its not showing any error,but while trying to upload a file in webpart its showing an error.
    "Unhandled exception was thrown by the sandboxed code wrapper's Execute method in the partial trust app domain: An unexpected error has occurred."
    any pointer to this will be helpful.
    Monday, July 23, 2012 11:12 AM