public void Process(AttachArgs args)
{
if (UploadFileSettings.IsAllowedFile(args.FileWrapper))
{
return;
}
string errorMessage = UploadFileSettings.FileErrorMessage(args.FileWrapper.FileName);
HttpContext.Current.Response.Write(
"<html><head><script type=\"text/JavaScript\" language=\"javascript\">window.top.scForm.getTopModalDialog().frames[0].scForm.postRequest(\"\", \"\", \"\", 'ShowAlert(\"" +
errorMessage + "\")')</script></head><body>Done</body></html>");
args.AbortPipeline();
}
