Client validation message

[sunny]

Hello there.

I am trying to get separate client validation messages for AsyncUpload depending upon whether it was a fail due to filesize or extention type.

At the moment i can only get a generic message using :

 function validationFailed(sender, eventArgs) {
              
            //var RadProgressArea1 = $('#<%= RadProgressArea1.ClientID %>');
//             $.each(sender, function(i, n) {
//                            alert("Name: " + i + ", Value: " + n);
//                        });    
            $("#errorHolder").append("<p>Validation failed for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
        }

I want seperate messages for those two cases.

i have also tried to not specify maxfilesize in asyncupload and catch filesize error in 

function ClientProgressUpdating(sender, args)  {
           
           if(args.get_data().fileSize > 3145728)
           {                          
                sender.deleteFileInputAt(0);
                  $("#errorHolder").append("<p>file size if more than max for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
//                if(confirm("Are you sure"))
//                {
//                   //validationFailed(sender, args);
//                   return false;
//                     $("#errorHolder").append("<p>Validation failed for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
//                }
               
           }
//            
        }

it stops the fileupload but hangs at the screen where the progress bar is not moving forward and doesnt set the error message label

Thank you for helping.

[Peter Filipov]

Hi sunny,

Please review the below code:

<form id="form1" runat="server">
   <div>
       <telerik:RadScriptManager runat="server" ID="RadScriptManager">
       </telerik:RadScriptManager>
       <telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" OnClientValidationFailed="onClientValidationFailed"
           MaxFileSize="1024000" AllowedFileExtensions="jpg">
       </telerik:RadAsyncUpload>
 </div>
   </form>
   <script type="text/javascript">
       function onClientValidationFailed(sender, args) {
           var upload = $find("<%= RadAsyncUpload1.ClientID %>");
           if (upload.isExtensionValid(args.get_fileName())) {
               alert("File size is exceeded!");
           }
           else {
               alert("File type is different than allowed!")
           }
       }
   </script>

Best wishes,
Peter Filipov
the Telerik team