How to add the rows dynamically with angularjs?

Question

I used the code to add the row and 2 columns by clicking the add rows. "My need is", First fill the values in the input field, after that click the Add item button, the values must be shown in table structure. Am the beginneer. Cant able to use the for loop. Can anyone please solve this issue.

try the code : https://jsfiddle.net/idris9791_/a7L832LL/

  <html >
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">

    <title>Add Rows</title>


    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.9/angular.min.js"></script>

  <body ng-controller="MainController" ng-app="MyApp">

    <a href="#" class="button" ng-click="addRow()">Add Row</a>
    <form>
    First Name : <input name="myInput" ng-model="user.firstName" required>
    First Name : <input name="myInput" ng-model="user.lastName" required>
    </form>


<table>
  <thead>
    <tr>
      <th>Some Header</th>
    </tr>
  </thead>
  <tbody>
   <tr ng-repeat="rowContent in rows">
  <td>{{rowContent.firstName}}</td>
  <td>{{rowContent.lastName}}</td>
</tr>
  </tbody>
</table>    
<script>
angular.module('MyApp', [])
.controller('MainController', [ '$scope', function($scope) {

  $scope.rows = [];

  $scope.counter = 0;

  $scope.addRow = function() {

    $scope.row.push({
    firstName: $scope.firstName,
    lastName: $scope.lastName
});

    $scope.counter++;

  }
}]);
</script>

  </body>
</html>

Chewpers · Accepted Answer · 2016-01-20 17:17:32Z

8

You have to actually push the entered input values into the rows array:

$scope.row.push({
    firstName: $scope.firstName,
    lastName: $scope.lastName
});

I'd update the html to read:

<a href="#" class="button" ng-click="addRow()">Add Row</a>
First Name : <input ng-model="firstName" required>
Last Name : <input ng-model="lastName" required>

And then:

<tr ng-repeat="rowContent in rows">
  <td>{{rowContent.firstName}}</td>
  <td>{{rowContent.lastName}}</td>
</tr>

Make sure angular is included properly and your controller is being used the right way too.

answered Jan 20, 2016 at 17:17

Chewpers

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7 Comments

Idris Over a year ago

Yes, now i included the angular. But still is not working. I checked from my side.

Chewpers Over a year ago

A couple things.. change it to this: $scope.rows.push({ firstName: $scope.user.firstName, lastName: $scope.user.lastName }); You have a typo in the $scope.row.push line and you gotta line up the data with the model from your html.

Idris Over a year ago

is it possible to display the input elements in dialog box?

Chewpers Over a year ago

I'm not quite sure I understand your question?

Idris Over a year ago

Already i worked in jquery. just the check the dialog box in my fiddle. Fiddle link : jsfiddle.net/idris9791_/97xrvajj

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