concatenate Php variable with String inside img src

Question

I am using Laravel blade. i want to concatenate a php variable with string inside blade code.

for Example in js:

  <img class="img-responsive" src='http://example.com/'+ user_id +'/picture?type=square';/>

how to write this with php variable?

  <img class="img-responsive" src='http://example.com/'. {{ $user_id}} .'/picture?type=square';/>

Answer 1

You can do this:

<img src="http://example.com/{{ $user_id }}/picture?type=square">

Or:

<img src="{{ 'http://example.com/' . $user_id . '/picture?type=square'}}">

But it's always a good idea to use asset() helper for this:

<img src="{{ asset($userId . '/picture?type=square') }}">

Answer 2

You need to write it like this:

 <img class="img-responsive" src='http://example.com/{{ $user_id }}/picture?type=square';/>

You don't need to concatenate using . in Blade.