Deactivate Form with AngularJS

Question

Deactivate Form with AngularJS

How can you disable a form based on the dynamic ID of the form in AngularJS? For example, if the ID of the form comes from a foreach loop.


    <div class="pan" style="margin-top:40px">
        <div ng-repeat="e in Data">
            <hr>
            <p class="text-muted" style="color:darkgreen">Q. {{e.Question}}</p>
            <form id="{{e.QuizQuestionID}}">

                <div ng-repeat="s in e.option" id="e.QuizQuestionID">

                    <label>
                        <input name="options"
                               type="radio"
                               ng-click="check(e.QuizQuestionID,s.QqID)">
                    </label>

                    <span>{{s.ops}}</span>
                </div>
            </form>
        </div>
    </div>`

javascript angularjs

Answer 1

Answer №1

Have you had an opportunity to check out this source yet?

Give it a shot by incorporating ng-disabled="expression" into the attributes as outlined.

Answer 2

Have you had an opportunity to check out this source yet?

Give it a shot by incorporating ng-disabled="expression" into the attributes as outlined.

Answer 3

Answer №2

If you need to disable certain elements in an AngularJS application, you can utilize the ng-disabled directive provided by AngularJS. Here is an example:

<form  id="{{e.QuizQuestionID}}">
  <div ng-repeat="s in e.option" id="e.QuizQuestionID">

  <label>
      //ng-disabled used here
      <input name="options"
             type="radio"
             ng-disabled="quizIsDisabled(e.QuizQuestionID)" 
             ng-click="check(e.QuizQuestionID,s.QqID)">
  </label>

  <span>{{s.ops}}  </span>


  </div>
</form>

To implement this functionality in your controller, you can use the following code:

$scope.quizIsDisabled = function(id){
  // Add your logic here, for example
  return ["we32a","ewd23","4dscs"].indexOf(id) !== 0
}

Answer 4

If you need to disable certain elements in an AngularJS application, you can utilize the ng-disabled directive provided by AngularJS. Here is an example:

<form  id="{{e.QuizQuestionID}}">
  <div ng-repeat="s in e.option" id="e.QuizQuestionID">

  <label>
      //ng-disabled used here
      <input name="options"
             type="radio"
             ng-disabled="quizIsDisabled(e.QuizQuestionID)" 
             ng-click="check(e.QuizQuestionID,s.QqID)">
  </label>

  <span>{{s.ops}}  </span>


  </div>
</form>

To implement this functionality in your controller, you can use the following code:

$scope.quizIsDisabled = function(id){
  // Add your logic here, for example
  return ["we32a","ewd23","4dscs"].indexOf(id) !== 0
}

Deactivate Form with AngularJS

Answer №1

Answer №2

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