So I have some data coming in a string seperated by commas.
sizes: "Small,Medium,Large,X Large,XX Large"
I got a drop down that displays value based on splitting that string.
<select ng-options="choice as choice for (idx, choice) in val.sizes.split(',')"
ng-change="selected.product.set.size(choice);>
<option value="">Please select a size</option>
</select>
Using ng-change
: How do I pass the selected value choice
to a function?
You could use an ng-model
and access it in your ng-change
callback, or just pass it through.
<select ng-model="selectedSize" ng-options="choice as choice for (idx, choice) in val.sizes.split(',')"
ng-change="selected.product.set.size(selectedSize)">
<option value="">Please select a size</option>
</select>
angular.module('app', []).controller('ctrl', function($scope) {
$scope.sizes = "Small,Medium,Large,X Large,XX Large";
$scope.handleChange = function() {
console.log($scope.selectedSize)
}
});
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="ctrl">
<select ng-model="selectedSize" ng-options="choice as choice for (idx, choice) in sizes.split(',')" ng-change="handleChange()">
<option value="">Please select a size</option>
</select>
</div>