php $count - Undefined variable:

Question

I have this code that I want to insert a div clear class the it reaches the 5th column:

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Answer 1

It is better to do that with CSS and not with markup or server side scripting. Let me give you an example:

.grid:nth-child(5n+5), .grid.fifth-child { clear: both; }

It's not supported in every browser so you can use jQuery to fix that:

$('.grid:nth-child(5n+5)').addClass('fifth-child');