keyboard controls broken in single selection mode

[severinraez]

Hi

This component (v 3.0.0) raises an error if initialized as single select (see http://isteven.github.io/angular-multi-select/#/demo-single-selection-mode)

As I only need single selection, I hacked something together that works for me. I thought a pointer would be helpful to you. Changing the line

var checkboxes = element.children().children().next().children().next()[ 0 ].getElementsByTagName( 'input' );

to

var checkboxes = element.children().children().next().children()[0].getElementsByTagName('input');

resolves the issue.

[isteven]

Hi @severinraez ,

Thanks for letting me know.

There's an underlying bug in this. Basically, it couldn't find some elements because of different DOM structure of the directive, depending on how we configure the multi select.

I'm working on a proper fix now.

[cp2587]

+1.
Nice widget otherwise

[boje]

I am experience issue that seems to be related to this. If 0 or 1 disable selection in dropdown.
If I remove .next() then the problem seem to be solve.

var inputField = element.children().children().next().children().children()[0].getElementsByTagName('input');

var clearButton = element.children().children().next().children().children().next()[0].getElementsByTagName('button');

[jmls]

ah, I just came across this as well. Although with a multi-select ...

[fortesl]

Happens in multi-select mode as well...

[isteven]

Fixed in v4.0.0