Hello to everybody,

I've recently installed DotNetNuke 3.2.2 and I'm having some problems with the File Manager. When I try to expand the tree I get a javascript error "null - null". I don't know what's the problem because I can upload files without problem (it seems that it's not a privilages problem).

Any suggestions?

Thanks a lot!

Germán

Hi Barry,

I'm not using this component, it's a fresh dotnetnuke installation. I installed it on my desktop computer, configure it and edit content pages. Then, I uploaded it on my hosting and all worked successfuly except the File Manager.

The File Manager is working well in my local machine, but not with my hosting... and it's the same code!!

Germán

I solved the problem!!! The problem was in the js\dnn.xmlhttp.js file. When you expand the tree there's an unsynchronous call to the server. The server should return an HTTP header with a statusCode of 200 if the server succesfuly response.

The funcion is:

dnn_xmlhttp.prototype.XmlHttpRequest.prototype.complete = function (sRes)

{

var sStatusCode = this.getResponseHeader('__DNNCAPISCSI');

if (sStatusCode == '200')

this.successFunc(sRes, this.context);

else

{

var sStatusDesc = this.getResponseHeader('__DNNCAPISCSDI');

if (this.failureFunc != null)

this.failureFunc(sStatusCode + ' - ' + sStatusDesc, this.context);

else

alert(sStatusCode + ' - ' + sStatusDesc);

}

}

The problem was the server succesfuly response the request but it never sent the status code. I changed the function adding a new line:

dnn_xmlhttp.prototype.XmlHttpRequest.prototype.complete = function (sRes)

{

var sStatusCode = this.getResponseHeader('__DNNCAPISCSI');

if (sStatusCode == '') sStatusCode = '200';

if (sStatusCode == '200')

this.successFunc(sRes, this.context);

else

{

var sStatusDesc = this.getResponseHeader('__DNNCAPISCSDI');

if (this.failureFunc != null)

this.failureFunc(sStatusCode + ' - ' + sStatusDesc, this.context);

else

alert(sStatusCode + ' - ' + sStatusDesc);

}

}

And it worked!!!

Sorry for my english, it's not very good. I hope you found this post useful!

Germán