Bug Tracker

Opened 9 years ago

Closed 9 years ago

#7024 closed bug (invalid)

Null element error when unselecting multiple select options

Reported by: bigredradio Owned by:
Priority: undecided Milestone: 1.4.2
Component: unfiled Version: 1.4.2
Keywords: elems is null Cc:
Blocked by: Blocking:

Description

I am not sure how this is happening, but I found the area that needs to be trapped. When I have a select element with the multiple attribute. When I deselect all options, I get an error "elems is null" at line 648 of 1.4.2 non-minified version.

Here is a possible fix: Go through the array, only saving the items that pass the validator function if (elems == null) return ret;

I need to make updates to the page when no options are selected and the event "change" works properly with this addon. Otherwise I get an error and the change event stops working altogether.

Change History (3)

comment:1 Changed 9 years ago by bigredradio

The code wrapped. The only addition is: if (elems == null) return ret;

comment:2 Changed 9 years ago by snover

need: ReviewTest Case

Please provide a reduced test case.

comment:3 Changed 9 years ago by dmethvin

Priority: undecided
Resolution: invalid
Status: newclosed

I'm going to close this ticket until a test case is provided. The error is occurring in jQuery.grep(). The call stack from a test case would make it clear how we got there.

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