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Custom FileBrowserContentProvider

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Editor

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answered on 13 Jul 2008, 02:58 AM

Denny, what version are you running? I noticed this same problem with SP1 (2008.1.515.35??? - I think) then got SP2 (2008.01.0619.35) and it was fixed. I noticed this on the DB File Browser Content Provider example. It wasn't working then it was after the update. If Telerik can confirm this was a fix. I looked at release history and maybe had something to do with point 12 - "Fixed the DialogHandlerUrl editor property to accept application relative paths "

As this thread is on a similar path (pun not intended) I am getting javascript error on a custom FileBrowserContentProvider used for non-virtual paths for the image editor when trying to save new edited image, however I only get this error when I use the custom FileBrowserContentProvider in a DialogOpener and not within the editor itself. The error is - "Sys.WebForms.PageRequestManagerServerErrorException: '/OTLS/Handler.ashx?path=Images/304895625_39084d0205_o.jpg' is not a valid virtual path."

Don't know if it helps but the the javascript function that throws the error is:

    
            function Sys$WebForms$PageRequestManager$_endPostBack(error, response) {  
        
                    // DevDiv Bugs 130268: There could have been a 2nd request that started while this one was being  
        
                    // processed. Detect this by comparing the request for the current response to the _request field,  
        
                    // which stores the latest request that has begun. If they are different, do not clear the state  
        
                    // data that will be required by the 2nd request's response.  
        
                    if (this._request === response.get_webRequest()) {  
        
                        this._processingRequest = false;  
        
                        this._additionalInput = null;  
        
                        this._request = null;  
        
                    }  
        
                    var handler = this._get_eventHandlerList().getHandler("endRequest");  
        
                    var errorHandled = false;  
        
                    if (handler) {  
        
                        var eventArgs = new Sys.WebForms.EndRequestEventArgs(error, this._dataItems, response);  
        
                        handler(this, eventArgs);  
        
                        errorHandled = eventArgs.get_errorHandled();  
        
                    }  
        
                    // DevDiv Bugs 130268: See above  
        
                    if (!this._processingRequest) {  
        
                        this._dataItems = null;  
        
                    }  
        
                    if (error && !errorHandled) {  
        
                        // DevDiv 89485: throw, don't alert()  
        
                        throw error;  
        
                    }  
        
                }

Is there any workaround for this?

Regards
Axe

answered on 16 Jul 2008, 08:52 AM

Hi Alex

All images are getting from database. The problem I have is that everytime after i alter the image thru the image editor and click save, it get hits on the javascript error before it reach my custom provider codes, but other methods like delete, upload, preview in the image manager work just fine. One thing i havn't tried which i might do when i get back to office is that, we are running the editor on IIS7 with intergrated mode instead of classic mode. I know that the Progress bar for the RadUpload is not supported in intergrated mode but not sure if this is the case for the image editor. Will get you informed once I have tested it.

Denny