Method for judging null array in the smarty Template

Source: Internet
Author: User
Tags smarty template

There are two ways to judge whether the array is empty in the smarty template. The following is an example.

(1) Use the php count function

{If $ array | @ count gt 0} ...... {/if}

(2) This is a strange way of writing. Today, we can find this strange way of writing on the internet because the first method is not working.

{If count ($ array) gt 0} ...... {/if}
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