i want to get the value of ng-value in ng-model so i can use the data in controller part. Is it possible or is there any other way?

Question

i want to get the value of ng-value in ng-model so i can use the data in controller part. Is it possible or is there any other way?

33 views Asked by Anuj Kumar Pal At 24 November 2024 at 08:13

Code in html

<div ng-repeat="cityobj in cityData" class="tabledata">
           <input type="text" ng-value="{{cityobj.temp.humidity}}" ng-model="humidity">
            <div>

In controller

console.log("The value in textfield is",$scope.humidity);

It always give undefined output

Original Q&A

There are 1 answers

**Sajeetharan** · Answer 1 · 2017-12-31 14:06:09

You don't need ng-value since you already using ng-model

<div ng-repeat="cityobj in cityData" class="tabledata">
       <input type="text ng-model="cityobj.temp.humidity">
 <div>

and then it should work

console.log("The value in textfield is",$scope.cityData[passindex].cityobj.temp.humidity");

DEMO

var app =angular.module('testApp',[]);
app.controller('testCtrl',function($scope){

$scope.cityData = [{
  "city": "Klimovsk",
  "temp": {
     "humidity":2
  }
}, {
  "city": "Shalakusha",
   "temp": {
     "humidity":5
  }
}];

$scope.print =function(cityObj){
 console.log(cityObj.temp.humidity);
}

});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<body ng-app="testApp" ng-controller="testCtrl">
<div ng-repeat="cityobj in cityData" class="tabledata">
       <input type="text" ng-model="cityobj.temp.humidity">
       <button ng-click=print(cityobj)>PRINT</button>
 <div>
 </body>

TechQA.

i want to get the value of ng-value in ng-model so i can use the data in controller part. Is it possible or is there any other way?

There are 1 answers

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