javascript - Clear dropdown selection when search input is entered -

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trying create proof of concept using angular right now. have working plunker if choose option dropdown display list of items $http.get( ). have search input well, , when enter text want able make it's own $http.get( ) call , display data in same list list above. having trouble getting work together. want user able either select dropdown or search, not both.

here html:

<html> <head>   <script data-require="angular.js@1.4.0-rc.0" data-semver="1.4.0-rc.0" src="https://code.angularjs.org/1.4.0-rc.0/angular.js"></script>   <link rel="stylesheet" href="style.css" />   <script src="script.js"></script> </head> <body ng-app="myapp" ng-controller="mainctrl">   <h1>hello plunker!</h1>   <div>     <select ng-options="post post.id post in allposts" ng-model="selectpost" ng-change="select()">       <option value="">--select--</option>     </select>     <input type="text" ng-model="searchtext" ng-change="search()" />     <ul>       <li data-ng-repeat="item in records | orderby:'name':reverse">         {{item.email}}       </li>     </ul>   </div> </body> </html>

and javascript:

angular.module('myapp', [])   .controller('mainctrl', function($scope, $http) {     var records;     $scope.selectpost = '';     $scope.searchtext = '';     $http.get('http://jsonplaceholder.typicode.com/posts').success(function(data1) {        $scope.allposts = data1;       $scope.total = $scope.allposts.length;     });      $scope.select = function() {       $scope.searchtext = '';       $scope.search = $scope.selectpost;       // really, url should tell posts       // because not real server, filter here       $http.get('http://jsonplaceholder.typicode.com/comments').success(function(data2) {         $scope.records = [];         data2.foreach(function(r) {           if (r && r.postid && r.postid === $scope.selectpost.id) {             $scope.records.push(r);           }         });       });     };      $scope.search = function() {       //clear select, go here http://jsonplaceholder.typicode.com/comments       //and display/filter emails based on search input     };      });

as can see when search input entered want call search( ) function , clear select input , go ajax call , fill <li> emails match searched.

firstly, line

$scope.search = $scope.selectpost;

overwrites search function remove line.

then, in search function can reset select element, , filter results email instead of id.

http://plnkr.co/edit/bu3s1ans8b0cht29d2j5?p=preview


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