Posted By

jonkemp on 07/01/10


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php


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dantreacy


PHP Check for HTTP POST variables


 / Published in: PHP
 

Check to see if HTTP POST variable exists before doing something with it.

  1. if ( !empty($_POST['name']) ) {
  2. $name = $_POST['name'];
  3. }

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Posted By: GMali on March 9, 2011

very simple, but a very common piece of code. Handy for copy pasting.

Can also be written as:

if ( isset($POST['name']) ) { $name = $POST['name']; }

for all those who always like to be positive ;)

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