如何在Laravel Blade中将三元运算符存储到html元素

Question

I have an html element, for example it would be an image, and I want to check my entity for some conditions and depending on this add or do not some class to this element, like this:

<div class="btn btn-default">
  {{ HTML::image('//image.png', '', array("class" => "{{{in_array($prod->id, $deleted) ? 'hidden':''}}}")) }}
</div>

So, then I have an exception on this line: "Array to string conversion"

Tell me, please, how can I avoid it?

Answer 1

You should use:

<div class="btn btn-default">
  {{ HTML::image('//image.png', '', array("class" => in_array($prod->id, $deleted) ? 'hidden':'')) }}
</div>

Of course $prod->id must be single element (string, integer, float) and $deleted must be array here. If you still have this message, you need to check types of $prod->id and $deleted .