angularjs,node.js , Add multiple rows from same model AngularJS


Add multiple rows from same model AngularJS

Question:

Tag: angularjs,node.js

Considering I have a list of users to add into my system and I don't want to do it one-by-one process. Then I want to see one user form (name, email, password fields) and by the end of the row i see the "add another row" button.

By clicking on "add another row" button, one more user form would be add after the existing one.

How can I send multiple users through only one POST request in AngularJS?


Answer:

You should have an array of users in your controller and every time you press "Add another user" you can add a new user to your array.

The code in your controller:

    $scope.users = [{ name: "1" , email: "email1", password:"pas1" }, { name: "2" , email: "email2", password:"pas2"}];;

$scope.addUser = function () {

    $scope.users.push({ name: "" , email: "", password:""  });
};

Now, in your html will be a list with the users binding in your array. Adding a new user every time adds a new line in html with views binding on the parameters of the new user added.

<form ng-submit="submit()">
<div class="container">
    <div class="col-md-5">
        <li class="list-group-item col-xs-12" data-ng-repeat="user in users">
            <input type="text" class="form-control" placeholder="Username" ng-model="user.name">
            <input type="text" class="form-control" placeholder="Password" ng-model="user.name">
            <input type="text" class="form-control" placeholder="Email" ng-model="user.name">
        </li>
        <button class="col-xs-12" ng-click="addUser()">Add Another User</button>

</div>

Add a function submit also to your controller to submit with the way you want your user array. Hopes it helps.


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