How can i add class based on if statement in jinja template python flask

Question

 {%for i in range(0, maxct)%}
  <button  type="submit" name= "quesid" value="{{i}}" id="{{i+1}}" class="btn " onclick="checkButton(this.id)">{{i+1}}</button>
  {%endfor%}

I have a list called review i want to check if i is present in list then add class btn-primary or else add class btn-success how can i do it.

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Ehcane Ehcane · Accepted Answer · 2022-07-28T19:45:31

Maybe something like this will work?

<button  type="submit" name= "quesid" value="{{i}}" id="{{i+1}}" class={{ 'btn-primary' if i in review else 'btn-success' }} onclick="checkButton(this.id)">{{i+1}}</button>

How can i add class based on if statement in jinja template python flask

1 Answers