CODEWITHSUNDEEP
c#asp.netangularjswcf-rest
Stfvns
Stfvns

Reputation: 1041

How to populate dropdownlist using WCF Rest AngularJs

How to populate dropdownlist using WCF Rest Service:

First, this is my code to get service:

service.js

(function (app) {
app.service("GetCategoryService", function ($http) {
    this.GetCategory = function () {
        return $http.get("http://localhost:51458/ServiceRequest.svc/GetCategory/");
    };
});
})(angular.module('entry'));

Entry.Ctrl

(function (app) {
    'use strict';
    app.controller('entryCtrl', entryCtrl);
    entryCtrl.$inject = ['$scope'];

    function entryCtrl($scope) {
        $scope.pageClass = 'page-entry';
        //To Get Category
        $scope.Category = function () {
            var promiseGet = GetCategoryService.GetCategory();
            promiseGet.then(function (pl) { $scope.GetCategory = pl.data },
                  function (errorPl) {
                      console.log('Some Error in Getting Records.', errorPl);
                  });
        }
    }
})(angular.module('entry'));

This is entry.html

<div class="dropdown">
    <select ng-model="Category" ng-options="item.ITEM_TEXT for item in Category"></select>
</div>

WCF Output JSON like: [{"ITEM_TEXT":"INTERNAL APP"},{"ITEM_TEXT":"INTERNAL IT"}]

I don't know how to passing this to html, what I'm doing like this is not working. please help. thank

Upvotes: 1

Views: 72

Answers (1)

Sajeetharan
Sajeetharan

Reputation: 222712

Make sure you have set ng-model different from the array name, also inject the service into your controller,

entryCtrl.$inject = ['$scope', 'GetCategoryService'];

DEMO

var app = angular.module('todoApp', []);

app.controller("dobController", ["$scope",
  function($scope) {
 
    $scope.Category = [{"ITEM_TEXT":"INTERNAL APP"},{"ITEM_TEXT":"INTERNAL IT"}];
  }
]);
<!DOCTYPE html>
<html ng-app="todoApp">

<head>
  <title>To Do List</title>
  <link href="skeleton.css" rel="stylesheet" />
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
  <script src="MainViewController.js"></script>
</head>


<body ng-controller="dobController">
   <select ng-model="selected"  ng-init="selected = Category[0]" ng-options="item.ITEM_TEXT for item in Category"></select>
</body>

</html>

Upvotes: 2

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