Alfresco Update File - ERROR POST

Question

I\'m trying to update a file in Alfresco... And I make this code:

var csrf_header = Alfresco.util.CSRFPolicy.getHeader();
var csrf_token = Alfresco.util.CSRFPoli         


        

Answer 1

Instead of setting the header, pass the token on the url:

if (Alfresco.util.CSRFPolicy && Alfresco.util.CSRFPolicy.isFilterEnabled())
{
   url += "?" + Alfresco.util.CSRFPolicy.getParameter() + "=" + encodeURIComponent(Alfresco.util.CSRFPolicy.getToken());
}

As described in CSRF Policy

When uploading a file by submitting a form with enctype multipart/form-data it is not possible to set a header on the request, the reason is not because of the enctype specifically but due to the fact that its not possible to set a header on any form submission in the browser.

The other solution is to use Alfresco.forms.Form that takes care of everything.