Written by me@grafxflow
09 Jun, 2009
0
3,876
Detect radio buttons pressed in php
Here is one way of detecting a radio button has been pressed using php. So for this example we have three radio buttons on the form.
<form id="form1" name="form1" method="post" action="">
<label>
<input name="radiobutton" type="radio" value="option 1" onchange="this.form.submit();"/>
canteen
</label>
<p>
<label>
<input name="radiobutton" type="radio" value="option 2" onchange="this.form.submit();" />
quarters
</label>
</p>
<p>
<label>
<input name="radiobutton" type="radio" value="option 3" onchange="this.form.submit();"/>
server room
</label>
</p>
</form>The php...
<?php
if ($_POST['radiobutton'] == 'option 1') {
echo 'option 1 radio button pressed';
}
?>Topics
Visitors also read these Articles
12 Jan, 2010
Duplicate object in C4D
24 Nov, 2013
PHP convert stdClass() object into JSON data
07 Nov, 2012
Passing data between jQuery and PHP
Smart Search
Latest Articles
Darth Maul and Micro-Organisms: Inside George Lucas's Cancelled Star Wars Sequel Trilogy
How to Automatically Convert DVD Subtitles to SRT on Mac
The $4 Billion Divorce: Inside the Awkward, Painful Sale of Lucasfilm to Disney
The Rift That Broke the Whip: Inside Lucas, Spielberg, and Harrison Ford's 'Furious Rows' Over Indiana Jones
Breaking the Endless Loop: Why Star Wars Needs an Origin Story
Popular Tags
me@grafxflow
Founder, Grafxflow
I am a Full-stack Developer who also started delving into the world of UX/UI Design a few years back. I blog and tweet to hopefully share a little bit of knowledge that can help others around the web. I build lighting-fast dynamic content engines with Laravel, Winter CMS and Tailwind CSS. Thanks for stopping by!