How to use the built-in functions if, elseif and else in smarty template engine, smartyelseif_PHP tutorial

How to use the built-in functions if, elseif and else in smarty template engine, smartyelseif

The examples in this article describe the use of smarty’s built-in functions if, elseif and else, and share them with you for your reference. The details are as follows:

Template file: temp.tpl

Copy code The code is as follows:

Usage of smarty built-in functions if, elseif and else

Example 1——>Use of if: Remove key values ​​whose key names are not equal to c3 and n3

{foreach from=$arr4 item=temp}
{foreach from=$temp item=value key=k}
{if $k neq "c3" and $k neq "n3"}
{$k}={$value}
{/if}
{/foreach}

{/foreach}

Example 2——>Usage of elseif: If it is a beautiful woman, output one sentence, otherwise output another sentence

{foreach from=$arr4 item=temp}
{foreach from=$temp item=value key=k}
{if $value eq "Beauty"}
You are a beauty
{else}
You are all handsome guys
{/if}
{/foreach}
{/foreach}

I hope this article will be helpful to everyone’s PHP programming design.

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