westworld: a webmasters best friend » $_POST http://www.westworld.be A webmasters best friend Mon, 14 Jun 2010 18:12:24 +0000 http://wordpress.org/?v=2.8.6 en hourly 1 unchecked checkbox not in $_POST http://www.westworld.be/a-note-to-self/uncheck-checkpost-not-in-_post/ http://www.westworld.be/a-note-to-self/uncheck-checkpost-not-in-_post/#comments Tue, 20 Jan 2009 10:34:11 +0000 westworld http://www.westworld.be/?p=68 Iamcam posted a good hack on his blog. It makes your unchecked checkboxes show up in the $_POST on the server.
It’s very simple and doesn’t need javascript.

<input type="hidden" name="box1" value="0" />
<input type="checkbox" name="box1" value="1" />

If the checkbox is not checked then the value of the hidden input is submited, else the value of the checkbox.

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