how to iterate over a list of list in jinja

Question

I have a list of list like :

    [[elem0, elem1, elem2], [elem3, elem4, elem5], [elem6, elem7, elem8], ...] 

I wrote the follow template file :

    {% for result in results %}         <tr>             <td>result[0]</td>             <td>result[1]</td>             <td>result[2]</td>         </tr>     {% endfor %} 

But it didn't work, What i can think is use nested for. Is there another method to access the element in the list in jinja?

Answer 1

You still need to output the loop variables inside braces.

{% for result in results %}     <tr>         <td>{{ result[0] }}</td>         <td>{{ result[1] }}</td>         <td>{{ result[2] }}</td>     </tr> {% endfor %} 

Also, consider a nested for loop:

{% for result in results %}     <tr>     {% for elem in result %}         <td>{{elem}}</td>     {% endfor %}     </tr> {% endfor %}