On Oct 22, 2007, at 1:01 PM, Adam Williams wrote:
I have an html page with checkboxes:
<form action=mailform2.php method=POST>
<input type=checkbox name=option[] value="Modern
Mississippi">Modern Mississippi<br>
<input type=checkbox name=option[] value="Civil Rights">Civil
Rights<br>
<input type=checkbox name=option[] value="Military
History">MilitaryHistory<br>
<input type=submit name=submit value=Submit>
and mailform2.php containing:
echo "you selected: <br>";
/* line 81 */ foreach ($_POST[option] as $a)
{
echo "$a";
}
but I'm getting the error:
you selected:
*Warning*: Invalid argument supplied for foreach() in */var/www/
sites/mdah-test/museum/mmhsurvey/mailform2.php* on line *81*
I googled some checkbox/foreach pages on google, but I don't see
where I'm going wrong. I'm running php 5.2.5 on Apache 2.2.4 on
Fedora Linux. Any help?
Not sure if this would help or not but when ever I've done anything
with $_POST variables or other array variables I have to specify it
like $_POST['option'] notice the ' in around the word 'option'
Hope it helps!
--
Jason Pruim
Raoset Inc.
Technology Manager
MQC Specialist
3251 132nd ave
Holland, MI, 49424
www.raoset.com
japruim@xxxxxxxxxx
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