AngularJS parse text as HTML in bootstrap table

Question

I want to display some text in a bootstrap table. The text should get parsed as HTML due to the fact that I need the <br/>-tags to display all the different links below each other. See this Plunker with my code.
As you can see I used the default ng-bind directive as well as the deprecated ng-bind-html but the text either is displayed as plain text or isn´t displayed at all.
Can you guys tell me how to display the text parsed as HTML ?

Here the code for my HTML table:

<table class="table">
  <thead>
    <tr>
      <th>Method</th>
      <th>$scope.other</th>
      <th>$scope.links</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>ng-bind</td>
      <td>{{other}}</td>
      <td>{{links}}</td>
    </tr>
    <tr>
      <td>ng-bind-html</td>
      <td ng-bind-html="other"></td>
      <td ng-bind-html="links"></td>
    </tr>
  </tbody>
</table>

The matching controller:

app.controller('TestController', function($scope){
  $scope.links = 'https://www.google.com <br/> https://angularjs.org/ <br/> \
                   https://www.google.com <br/> https://angularjs.org/ <br/> \
                   https://www.google.com <br/> https://angularjs.org/ <br/>';

  $scope.other = "sample Text";
});

kudlajz · Accepted Answer · 2016-08-11 08:06:11Z

0

HTML injected into template is not safe by default, you have to mark it as trusted.

app.controller('TestController', function($scope, $sce){
    $scope.links = $sce.trustAsHtml('https://www.google.com <br/> https://angularjs.org/ <br/> \
               https://www.google.com <br/> https://angularjs.org/ <br/> \
               https://www.google.com <br/> https://angularjs.org/ <br/>');

    $scope.other = "sample Text";
});

Is there a reason you need to inject HTML directly? You could have a map/list of links and use ng-repeat to render them in your template.

answered Aug 11, 2016 at 8:06

kudlajz

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5 Comments

JohnDizzle Over a year ago

I tried to map all the data into an array but I have no clue how to display it. I have to test if the data to be displayed is a simple String or an Array

kudlajz Over a year ago

@JohnDizzle Like this for example? Or you can have an array of arrays and simply add another nested ng-repeat.

JohnDizzle Over a year ago

The idea looks good, but my data is in a single object, containing Strings and arrays, so I have to first determine which datatype the next attribute is. I need a way how to determine the datatype in my HTML template

kudlajz Over a year ago

@JohnDizzle Why don't you preprocess the data in your service or controller then? Uniform the structure and then simply render it. You can use ngRepeat with both arrays and objects.

JohnDizzle Over a year ago

Can you suggest a way how to process my data? Here is the link to my other question with the whole problem: stackoverflow.com/questions/38891926/…

saike · Accepted Answer · 2016-08-11 08:09:06Z

0

U need to use Sanitize module: https://docs.angularjs.org/api/ngSanitize/service/$sanitize

app.controller('TestController', function($scope, $sce){
  $scope.links = $sce.trustAsHtml('https://www.google.com <br/> https://angularjs.org/ <br/> \
               https://www.google.com <br/> https://angularjs.org/ <br/> \
               https://www.google.com <br/> https://angularjs.org/ <br/>');

  $scope.other = "sample Text";
});

answered Aug 11, 2016 at 8:09

saike

1,06510 silver badges17 bronze badges

Comments

Rohit · Accepted Answer · 2016-08-11 08:57:26Z

0

You can use ng-bind-html and ng-bind-html-unsafe for that kind of purpose.

The examples are shown here

answered Aug 11, 2016 at 8:57

Rohit

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