CODEWITHSUNDEEP
phphtmlsymfonytwig
Adib Aroui
Adib Aroui

Reputation: 5067

A variable inside an asset declaration in Twig

My inline style looks like:

style="background-image: url({{ asset('bundles/testblog/images/id.jpg') }});"

the part id of the url must change depending on a varibale. How can I make this happen inside the asset.

I tried : 

style="background-image: url({{ asset('bundles/testblog/images/'{{variable}}'.jpg') }});"

But to no avail.

Upvotes: 13

Views: 20012

Answers (2)

nni6
nni6

Reputation: 1000

style="background-image: url({{ asset('bundles/testblog/images/' ~ variable ~ '.jpg') }});"

Upvotes: 6

Ahmed Siouani
Ahmed Siouani

Reputation: 13891

Use ~ for concatenation,

style="background-image: url({{ asset('bundles/testblog/images/' ~ variable ~ '.jpg') }});"

Also,

You don’t need to nest {{ ... }} delimiters. The ones you used to wrap asset() call are also used to print any other variable they contain.

Upvotes: 57

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