sir-dunxalot / ember-chosen Goto Github PK

Hi,
I have a chosen select and a collection of models.

Content doesn't change, but the selection does.

IE:

chosen content=unchangingOptionList selection=model.selectedTags

btn click="prev"
 | Prev

btn click="next"
 | Next

Since content doesn't change, the wrong selection is rendered to users.

Often my label and value are the same, thus it would be convenient pass a collection of strings to content. Unfortunately doing so causes:

Uncaught Error: Assertion Failed: When using @each to observe the array SOME, STRINGS, HERE, the array must return an object

You get that regardless of whether you:

• Omit optionLabelPath and optionValuePath, or:
• You specify optionLabelPath='content' optionValuePath='content'.
  This isn't documented, it just seemed to be the 'common sense' approach.

My current workaround is to wrap the content array, thus:

stuffContent: function() {
  return _.map(this.get('stuff'), function(o) {
    return { name: o };
  });
}.property('stuff')

So I can then use:

{{chosen content=stuff optionLabelPath='content.name' optionValuePath='content.name'}}

But that's a lot of work, when it could just be:

 {{chosen content=stuff}}

I believe this is specific to ember-chosen (not chosen in general).
Further I'm not sure if it's unsupported, or just undocumented?