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How to get rid of the whitespace in printed fields?

Here's my source code in node.tpl:

<div class="banner" style="background-image:url('<?php print render($content['page_banner']); ?>');">

And here's the result (whitespace before http://)

<div class="banner" style="background-image:url('  http://localhost/files/styles/1180x300/public/banners/test.jpg?itok=5LPh1ZdQ');">
</div>

Any ideas?

2
  • Have you tried just adding trim ? Like : <div class="banner" style="background-image:url('<?php print trim(render($content['page_banner'])); ?>');
    – rtome
    Jan 6, 2016 at 16:45
  • Excellent ! I'm glad that helped. :)
    – rtome
    Jan 6, 2016 at 17:26

1 Answer 1

1

Have you tried adding a trim() ? Like :

<div class="banner" style="background-image:url('<?php print trim(render($content['page_banner'])); ?>');

It should just do the trick...

Beyond that, whatever is generating the $content['page_banner'] content is probably adding the unnecessary spaces.

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