Twig set variable

Twig is set variable

{# defined works with variable names #}
{% if foo is defined %}
    ...
{% endif %}

{# and attributes on variables names #}
{% if foo.bar is defined %}
    ...
{% endif %}

{% if foo['bar'] is defined %}
    ...
{% endif %}

Source: twig.symfony.com

Twig set variable

{% set foo = 'bar' %}			{# string #}
{% set foo = 12 %}				{# integer #}
{% set foo = [1, 2] %} 			{# array #}
{% set foo = {'foo': 'bar'} %} 	{# objet #}

Source: twig.symfony.com

Similar codes

1 vote258 views1 answer
Ionic button trigger ion-datetime
Html
0 vote258 views1 answer
Php prevent form resubmission
Html
0 vote261 views1 answer
E.target.value svelte
Html
0 vote257 views1 answer
Herf
Html
1 vote239 views2 answers
Html meta charset content ie edge
Html
1 vote264 views1 answer
Href onclick do nothing
Html
0 vote245 views1 answer
Difference between index, follow or follow
Html
0 vote265 views1 answer
Select html gray safari
Html
0 vote270 views1 answer
Npm package private
Html
0 vote219 views1 answer
Webforms validate radio buttons
Html