Try our conversational search powered by Generative AI!

Add on with Upload File



I'm trying do a upload file in a add on but my property is null all time.

I can't find the file on QueryString as well.

[HttpPost, ValidateInput(false)]
public ActionResult Edit(FormCollection collection , HttpPostedFileBase files)

if (files == null)


// true




<form action="/IssueTracker/Edit" class="epi-gadgetform" method="post" enctype="multipart/form-data">

<fieldset style="float:left;">
<div class="editor-field">
<input type="file" name="files" id="files">

<input type="submit" class="epi-button" value="Submit" />



Someone know why?

Dec 03, 2013 0:23

What happens when you put a break point on your edit action?  Does it even hit the edit action.  Also, i think this could be returning null becuase the post is done in an ajax call if i am not mistaken. 

Dec 03, 2013 4:10

I have the files null on using a debug. 

Dec 06, 2013 3:33
* You are NOT allowed to include any hyperlinks in the post because your account hasn't associated to your company. User profile should be updated.