Description
I have an application that I'll attach to this issue that can reproduce this issue. To reproduce you need to:
1) Install webapp.war
2) navigate to index.xhtml
3) click the "add" button and select a file to upload ( any file it does not matter )
4) click the "upload" button
The following error occurs: context.source is undefined -> jsf.js.jsf:6422
If I look at the jsf.js line 6422 I see the following:
var elementId = (context._mfInternal)? context._mfInternal["_mfSourceControlId"] : context.source.id;
The above line is in the processUpdate : function(request, context, node) method. I'm not very familiar with the JS within MyFaces so I wanted to open up an issue and get some feedback from the community.
I see that other issues have been opened regarding RichFaces fileUpload such as : https://issues.apache.org/jira/browse/MYFACES-3043