[form plugin] file upload, get preformated text back instead of plain html

[form plugin] file upload, get preformated text back instead of plain html

Hi people,

I have a div in which I load a form with ajax.
I am using jquery form plugin to post the form to my php action, which sends back html fragment. This way I refresh the content of the div with this html "code".

With no file upload in the form, i receive what I want : a plain html content
xhr: [object XMLHttpRequest]  and the response is in plain html :
  1. <p>test</p>

When I add a file upload, i receive preformated text :
xhr: [object Object]  , and the response is formated
  1. <pre>&lt;p&gt;test&lt;/p&gt;&lt;/p&gt;</pre>
I know the behaviour of the form plugin is different when finding a file input.
Is there a solution to my problem ?
Can I prevent the plugin to preformat the text ?

I tried to change the dataType from null into 'html', 'text', 'xml', with no change.

By the way, thanks to the author of this plugin which is great !

Kimaidou