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Michael GigerMember

Posted: September 2, 2009 6:05 AM

1. If I click on ClientSideEvent (in Visual Studio) I get an Errormessage (see FileUploadErrorClientSide.jpg)

2. When the upload session is completed, WebFileUploader sets the user interface to summary state. Why can I see Postback at this time (see FileUploadPostback.jpg) - until I click on Start Over?

3. I want use Serverside-Event AfterUpload, but this Event isn't fired!

    <ISWebTextEditor:WebFileUploader ID="WebFileUploader1" runat="server" 
        onafterupload="WebFileUploader1_AfterUpload" PostbackMode="FullPostBack">
        <ProgressInformation ShowProgressArea="False" />
    </ISWebTextEditor:WebFileUploader>
    <asp:Label ID="lbl" runat="server" Text="Label"></asp:Label>

        protected void WebFileUploader1_AfterUpload(object sender, ISNet.WebUI.WebTextEditor.WebFileUploaderFileEventArgs e)
        {
            lbl.Text = "Check............";
            if (File.Exists(e.WebFileUploadInfo.FileName))
                lbl.Text = e.WebFileUploadInfo.FileName;
        }

4. When will Clientside-Event OnComplete fired?

2 attachments

FileUploadErrorClientSideEvent.jpg

FileUploadPostback.jpg

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James Member

Posted: September 2, 2009 8:29 AM in response to Michael Giger

Michael,

Here are some pointers for you:

The error could happen if you're not running the latest WebUI Framework. I suggest you to download and install the latest service pack that Intersoft recently released.
I doubt that it's a postback. To ensure, can you check if your browser has "back" history? The IE progress bar sometimes appear during AJAX callback, which has been a known issue for sometime. To double check, you can try it in Safari or other browsers.
I'm pretty sure the server event is fired, but I guess it couldn't set the lbl.Text because the server event is invoked in FlyPostBack (AJAX) context, not full postback. To ensure, try to put a breakpoint to the code and see if Visual Studio goes into the breakpoint.
The OnCompleted client event will be fired when an upload session is completed. A session is counted as a series of uploaded files. Eg, if user uploaded 5 files, then this event will be fired when all 5 files are uploaded.

Hope this helps,
James.

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Michael GigerMember

Posted: September 3, 2009 2:57 AM in response to James

Hi James

1. After installing SP1 I get the same Errormessage! Now I have also an Runtime Error 'ISControl' is undefined! (see WebFileUploader - Runtimeerror after SP1 installation)

2. Yes, I guess you're right. It seems, that isn't a postback. If I see IE progress bar, I think Page is waiting for something...

3. I have put a breakpoint to the code and start with debugging, but the Event is not fired. The WebFileUploader is located into WebDesktopManager und WebPaneManager. Perhaps that is the problem?!

4. That's what I suspected, but OnCompleted is not fired. I couldn't find this event in dokumentation (ms-help://ISNet.WebUI.WebTextEditor.V1/ISNet.WebUI.WebTextEditor/Client-side events.html)

Michael

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Michael GigerMember

Posted: September 3, 2009 7:19 AM in response to Michael Giger

OK. I solved some problems. I get only an Errormessage if I click on ClientSideEvents.

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