Issue with Retrieving Filtered Items from ng-repeat in Controller using $scope
Despite trying to fetch filtered items from ng-repeat, the value of $scope.filteredItems appears as undefined when I log it to the console. I attempted to implement the solution suggested in this Stack Overflow thread, but unfortunately, it did not resolve the issue.
The ng-repeat is nested within a custom popup template for the uib-typeahead dropdown. My objective is to access the filtered value in the parent controller.
example-input.component.ts
/////////////////////////////////
componentController.$inject = ['$scope', 'exampleDataService'];
function componentController($scope, exampleDataService) {
var someInput = this;
someInput.typedText = '';
someInput.onKeyPress = onKeyPress;
return;
/////////////////////////////////
//controller implementation detail
/////////////////////////////////
function onKeyPress(){
console.log($scope.filteredItems); // displays 'undefined'
}
}
UIB-Typeahead Custom Template for Popup
<script type="text/ng-template" id="input-custom-template.html">
<ul class='dropdown-menu' ng-show='isOpen() && !moveInProgress'
ng-style="{top: position().top+'px', left: position().left+'px'}"
role='listbox' aria-hidden='{{!isOpen()}}' match-limit in-view-container>
<li style="max-height:0;overflow:hidden"><span in-view="$inview && matchLimit.reset()"> </span></li>
<li ng-repeat='match in (filteredItems = (matches | someMatchSort:query | limitTo:matchLimit.value)) track by some.model.example '
ng-class='{active: isActive($index) }'
ng-mouseenter='selectActive($index)'
ng-click='selectMatch($index, $event)'
role='option' id='{{::match.id}}'
in-view="!$inview && isActive($index) && scrollTarget.scrollIntoView()"
scroll-target
>
<div uib-typeahead-match index='$index' match='match'
query='query' template-url='templateUrl'>
</div>
</li>
</ul>
</script>
<input type="text" ng-model="someInput.typedText" typeahead-min-length="1"
uib-typeahead="option.example as option.value for option in someInput.options | filter:{value:$viewValue}"
class="form-control input-text-example icon-search"
placeholder="example"
typeahead-popup-template-url="input-custom-template.html"
ng-keypress="someInput.onKeyPress()"/>
If more information is required, please do not hesitate to ask. Additionally, there is a filter named someMatchSort.filter.ts, and while I am uncertain of its significance here, kindly let me know if it needs to be included. I will update my inquiry accordingly.