Display a series of messages using an Angular directive

Question

Display a series of messages using an Angular directive

Here is a sample HTML code:

<section class="correspondence">
  <header>
    <div class="from">{{ message.from }}</div>
    <div class="when">{{ message.when }}</div>
  </header>
  <div class="content">
    {{ message.content }}
    <section class="correspondence">
    ...
    </section>
  </div>
</section>

This markup contains nested repeated content showing a chain of letters. The goal is to display an array of messages $scope.messages. How can this be achieved? It seems like creating a directive might be the solution. Any guidance on how to proceed with this task would be greatly appreciated. Thank you!

javascript angularjs

Answer 1

Answer №1

Give this a shot...... try utilizing ng repeat for the task

The HTML code remains the same, just include the following script snippet.

var app = angular.module('myApp', []);
app.controller('formCtrl', function($scope) {
    $scope.messages = [{
        from: "example_from_1",
        when: "example_when_1",
        content: "example_content_1"
    }, {
        from: "example_from_2",
        when: "example_when_2",
        content: "example_content_2"
    }];

});

Answer 2

Give this a shot...... try utilizing ng repeat for the task

The HTML code remains the same, just include the following script snippet.

var app = angular.module('myApp', []);
app.controller('formCtrl', function($scope) {
    $scope.messages = [{
        from: "example_from_1",
        when: "example_when_1",
        content: "example_content_1"
    }, {
        from: "example_from_2",
        when: "example_when_2",
        content: "example_content_2"
    }];

});

Answer 3

Answer №2

Check out this live example: http://plnkr.co/edit/dZ473fpX9BrxjPH3Cb3L?p=preview

In the controller:

$scope.messages = [{
    from: "from_1",
    when: "when_1",
    content: "content_1"
}, {
    from: "from_2",
    when: "when_2",
    content: "content_2"
},{
    from: "from_3",
    when: "when_3",
    content: "content_3"
}];

When working with the HTML, utilize ng-repeat to iterate through an array and generate sections based on each message:

<section ng-repeat="message in messages" class="correspondence">
  <header>
    <div class="from">{{ message.from }}</div>
    <div class="when">{{ message.when }}</div>
  </header>
  <div class="content">
    {{ message.content }}
    <section class="correspondence">
    ...
    </section>
  </div>
</section>

Answer 4

Check out this live example: http://plnkr.co/edit/dZ473fpX9BrxjPH3Cb3L?p=preview

In the controller:

$scope.messages = [{
    from: "from_1",
    when: "when_1",
    content: "content_1"
}, {
    from: "from_2",
    when: "when_2",
    content: "content_2"
},{
    from: "from_3",
    when: "when_3",
    content: "content_3"
}];

When working with the HTML, utilize ng-repeat to iterate through an array and generate sections based on each message:

<section ng-repeat="message in messages" class="correspondence">
  <header>
    <div class="from">{{ message.from }}</div>
    <div class="when">{{ message.when }}</div>
  </header>
  <div class="content">
    {{ message.content }}
    <section class="correspondence">
    ...
    </section>
  </div>
</section>

Display a series of messages using an Angular directive

Answer №1

Answer №2

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