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

Similar questions

Trouble with rendering inline images from markdown files in GatsbyJS

The display message in Javascript after replacing a specific string with a variable

Storing data in a table created through a belongsToMany relationship in Sequelize and retrieving it. (Solution provided below)

How to eliminate looping animations with jQuery

The call to the hook is invalid. In order to use hooks, they must be called within the body of a function component in

What is the best way to align a series of divs vertically within columns?

Steps for generating an HTML button when an Angular function evaluates to true

Ways to implement a backup plan when making multiple requests using Axios?

Incorporating telepat-io into a Java Struts enterprise solution

Is there a method in the dir-pagination directive for angularjs that allows me to retrieve all the records from the current page in pagination?

What is the best way to transfer an image between Angular components and then showcase it?

Double Marker Challenge in Brochure

Trying out a Controller with Jasmine in Karma

Tips for updating the minimum value to the current page when the button is pressed on the input range

JavaScript Date Validation: Ensuring Proper Dates

Storing a single JavaScript array in separate arrays depending on a specific condition

"Enhance your website with autocomplete feature using the power of jQuery 1.4.2 and jQuery UI 1

When making an AJAX request, ensure the response is in JSON format with individual properties rather than as a single

Updating new objects in Angular using JavaScript Object-Oriented Programming may not be working

Combining multiple conditions with Sequelize in a JOIN statement