"No results" for select2 theme

[kanwei]

select2 supports displaying of a message when there aren't any results. I'm working on a patch to enable this.

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[teneightfive]

+1

[dimirc]

Check #152 for possible solution, let me know your opinion

[michaeldjeffrey]

Until #152 gets added, I'm using the filter from http://stackoverflow.com/a/23452217/1921234.

When we get nothing back from the server I add {text: "No Results...", id: ''} to the options.
And I added this line at the beginning of the filter so it will show up.
if(input.length == 1 && input[0].text == 'No Results...') return input;

[MikeABentley]

+1 to this. I'm going to have to see if I can wrap something around the ui-select directive in order to support this throughout my application. It would be great if there was a directive under the ui-select directive that I could define.

[caseahr]

+1

[junajan]

+1

[fabiopaiva]

Alternatively

<ui-select> 
    <ui-select-match>
        {{$select.selected}}
    </ui-select-match>
    <ui-select-choices repeat="option in options | filter: $select.search" refresh="refreshOptions($select.search)" refresh-delay="500">
        <div ng-bind-html="option | highlight: $select.search"></div>
    </ui-select-choices> 
</ui-select>
<div class="text-warning" ng-if="options.length == 0">Nothing found</div>

[nadavsinai]

@fabiopaiva your solution would work only if the options are empty, not when the user search filter makes them empty...+1 for a real solution

[erikdubbelboer]

@nadavsinai then you shouldn't use a filter but instead do the filtering in your refresh function.

[fabiopaiva]

@nadavsinai The real solution is always the best

[wesleycho]

Closing due to the age of the issue - if this is still a problem, please open a new issue with adequate reproduction in Plunker.