loop index twig with condition

Question

I want to make looping from array multidimention like database. that's example array that my made:

array[0]['name_product'] = 'big cola';
array[0]['size'] = '4';
array[1]['name_product'] = 'cfc';
array[1]['size'] = '1';
array[2]['name_product'] = 'hot dog';
array[2]['size'] = '1';
array[3]['name_product'] = 'pizza';
array[3]['size'] = '6';

I want to make looping with 2 condition, this is size == '1' and size > '1'. after it I want create loop from every condition, example:

size == '1', so:

no     name_product      size
1      big cola           4
2      pizza              6

size > '1':

no     name_product      size
1      cfc                1
2      hot dog            1

how about to make "no" is increment it with array and condition in twig ? I hope you can help me. thank you..

Maerlyn · Accepted Answer · 2013-01-18 11:51:14Z

1

Your question is a bit unclear, I'm assuming you're looking for conditional loops. Twig has built-in support for that, here's the documentation. It was added in twig 1.2.

In your case you would make two loops (for the two tables) like this:

{% for product in products if product.size == 1 %}
    {# your first table #}
{% endfor %}

{% for product in products if product.size > 1 %}
    {# your second table #}
{% endfor %}

answered Jan 18, 2013 at 11:51

Maerlyn

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