<select ng-click="getIndex($index)" size="14" ng-model="playlist.fileSelected" ng-options="saveFile for saveFile in playlist.playlist"></select>
When I try to access $index, it shows up as undefined. Is there a way to retrieve the index of the select listbox?
Success!
The credit goes to the contributors of this question. AngularJS - Utilizing $index in ng-options
An explanation is also provided on why $index does not function with ng-options.
<select ng-click="getIndex(saveFile)" size="14" ng-model="saveFile" ng-options="index as saveFile for (index, saveFile) in playlist.playlist"></select>
When using AngularJs, determining the index of an item in an array can be achieved with the following code:
yourArray.indexOf(yourItem)
For example, in your specific scenario, you can use the following code snippet:
playlist.playlist.indexOf(playlist.fileSelected)
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