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how to handle server side errors that are coming from action url?

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sam123  
#1 Posted : Sunday, January 30, 2011 10:57:23 PM(UTC)
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how to handle server side errors that are coming from action url?like in previos version we handle it in progrees event
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Dmitry.Obukhov  
#2 Posted : Monday, January 31, 2011 12:58:43 AM(UTC)
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Hello,

You should use Error event. It fires if some error occurred during the current upload session.

Please feel free to let me know if you have any additional questions.

Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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sam123  
#3 Posted : Monday, January 31, 2011 1:08:26 AM(UTC)
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yes i have tried error event but its not handling the errors.like on action url page if any condition fails i am doing

Code:
   Response.Write("1MB_ERROR")
                    Exit Sub

on javascript i have added eventhandler

Code:
function errorHandler(errorCode, httpResponseCode, errorPage, additionalInfo) {
}

and i have added the event as

Code:
      <aur:ClientEvent EventName="Error"  HandlerName="errorHandler" />

plz check if am missing any step

Edited by moderator Tuesday, February 1, 2011 12:28:55 AM(UTC)  | Reason: Not specified
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Dmitry.Obukhov  
#4 Posted : Monday, January 31, 2011 1:53:56 AM(UTC)
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You need to add the code like this:

Code:

function Error(errorCode, httpResponseCode, errorPage, additionalInfo) {
  alert(errorCode + "\n" + additionalInfo);
}
Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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sam123  
#5 Posted : Monday, January 31, 2011 2:04:00 AM(UTC)
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i have done how you say, but its giving me error on runtime that error handler undefined
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Dmitry.Obukhov  
#6 Posted : Monday, January 31, 2011 2:21:27 AM(UTC)
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Sorry. I used Error (...) name for HandlerName in my sample. For your case you need to use errorHandler(...):

Code:

function errorHandler(errorCode, httpResponseCode, errorPage, additionalInfo) {
  alert(errorCode + "\n" + additionalInfo);
}
Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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sam123  
#7 Posted : Tuesday, February 1, 2011 3:51:49 AM(UTC)
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that i have already done but its nt working .can u help me with some example code
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Dmitry.Obukhov  
#8 Posted : Tuesday, February 1, 2011 9:25:27 PM(UTC)
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Hello,

Here is the code snippet:

Code:

<script type="text/javascript">
        function errorHandler(errorCode, httpResponseCode, errorPage, additionalInfo) {
            alert(errorCode + "\n" + additionalInfo);
        }
    </script>
    <form id="form1" runat="server">
    <div>
        <aur:Uploader ID="Uploader1" runat="server" Height="400" Width="600" OnAllFilesUploaded = "FilesUploaded">
            <%-- other parameters --%>
            <ClientEvents>
                <aur:ClientEvent EventName="Error" HandlerName="errorHandler" />
            </ClientEvents>
        </aur:Uploader>
    </div>
    </form>

When the some error occurs (the list of errors), the Error event will fire, and the alert will be displayed with error code and additional information (if it is).

Edited by user Tuesday, February 1, 2011 9:28:01 PM(UTC)  | Reason: Not specified

Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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thanks 1 user thanked Dmitry.Obukhov for this useful post.
sam123 on 2/1/2011(UTC)
sam123  
#9 Posted : Thursday, February 17, 2011 2:28:23 AM(UTC)
sam123

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Hello

I am nt able to handle server side errorr.plz check what i am missing in the below code snippet:

<aur:Uploader ID="imageUploader1" runat="server"

LicenseKey="<%$ AppSettings:ImageUploaderLicenseKey %>" Width="630" Height="500"

EnableDescriptionEditor="false" EnableRotation="false" PaneLayout="ThreePanes"

UploadButtonText="" BorderStyle="None" BackgroundColor="#fafafa" PasteFileNameTemplate="Screenshot" >

<Converters >

<aur:Converter Mode="*.*=SourceFile" />

<aur:Converter Mode="*.*=Thumbnail;" ThumbnailFitMode="Fit" ThumbnailWidth="500" ThumbnailHeight="330" ThumbnailJpegQuality="90" />

</Converters>

<FolderPane ViewMode="Thumbnails">

</FolderPane>

<UploadPane ViewMode="Thumbnails" >

</UploadPane>

<ClientEvents>

<aur:ClientEvent EventName="Error" HandlerName="errorHandler" />

</ClientEvents>

<Restrictions DeniedFileMask="" FileMask="*.jpeg;*.jpg;*.jpe;*.BMP;*.bmp;*.pdf;*.PDF" />

<PaneItem ShowFileNameInThumbnailsView="true" EnableFileNameTooltip="true"> </PaneItem>

<TreePane Width="220" />

<UploadSettings FilesPerPackage="1" AutoRecoveryTimeout="1" AutoRecoveryMaxAttemptCount="3" />

</aur:Uploader>

In Action url it is

imageUploader1.UploadSettings.ActionUrl = "Common/upload.aspx"

on page load of action url i have written the code as:

If Not _session.ValidateAndGetSessionInfo() Then

Response.Write("Session_ERROR")

Exit Sub

End If

i want to display "session_error" in alert box. plz help wht i am missing

Edited by user Thursday, February 17, 2011 2:30:17 AM(UTC)  | Reason: Not specified
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Dmitry.Obukhov  
#10 Posted : Thursday, February 17, 2011 2:58:50 AM(UTC)
Dmitry.Obukhov

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Hello,

Could you please clarify what functionality you want to implement?

As far as I understand, you check ValidateAndGetSessionInfo(), and if it is null, just stop upload process, is not it?

Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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sam123  
#11 Posted : Thursday, February 17, 2011 3:05:09 AM(UTC)
sam123

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ya like i want to stop upload process on action url page and display the error message in alert box "Session Error"
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sam123  
#12 Posted : Thursday, February 17, 2011 3:18:26 AM(UTC)
sam123

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what will be th code to stop the upload process
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Dmitry.Obukhov  
#13 Posted : Thursday, February 17, 2011 10:04:59 PM(UTC)
Dmitry.Obukhov

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Hello,

In this case, I would like to recommend you to use BaforeUpload event. Here is the code snippet how to implement checking validation, and whether start or stop uploading according to its value:

Code:

<script type="text/javascript">
function Uploader1_BeforeUpload() {
  if (!Validate()) {
    return false; // do not start uploading
  }
return true; //start uploading
}
</script>
Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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