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repeat values based on another input ng-model value in angularjs?

  • I have one input value like Social Psychology for this value ng-model is kpcategory

  • I have used ng-repeat like ng-repeat="question in questions to list out the all category and name.

  • I tried to filter Social Psychology category in ng-repeat list, so i used like ng-repeat="question in questions | filter:kpcategory".
  • what the issue is, it's filtering Social Psychology data's perfectly. but i would like to filter only the category value of Social Psychology not for all data's. the issue is it's filtered includes of category and category_twodata's.

Expecting result is:-

  • just want to filter by catgory Social Psychology so result should be Social Psychology , John data.

  • My Plunker For Reference

  • we don't how to solve this issue please help us thanks.

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2 Answers 2

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1

You can try following to filter items by category property only

  <div ng-repeat="question in questions | filter:{ category: kpcategory }">
      <ul>
          <li><span>{{question.category}} , {{question.name}}</span></li>
      </ul>     
  </div>

Demo

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2 Comments

thanks for your simple answer...it's works for me...thanks
I am glad I was able to help.
1

Try to do this Demo

 <input type="text" name="kpcategory" 
      data-ng-model="kpcategory.category" value="kpcategory">

 <div ng-repeat="question in questions | filter:kpcategory ">
<ul>
    <li><span>{{question.category}} , {{question.name}}</span></li>
</ul>

Note: I have made data-ng-model="kpcategory.category" in the input field

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