Posted by Jerry Stuckle on 12/17/46 11:56

Lenard Redwood wrote:
> Manish wrote:
>
>><?php
>>
>>if(is_array($_POST['lunch']) && count($_POST['lunch'])) {
>> foreach ($_POST['lunch'] as $choice) {
>> print "You want a $choice bun. <br/>";
>> }
>>}
>>
>>?>
>
>
> Thank you. Now I get this error:
>
> Notice: Undefined index: lunch in C:\lighttpd\htdocs\index.php on line
> 17
>

See my earlier suggestion. Before checking if it's an array, you should
see if it's even set:

if(isset($_POST['lunch']) && is_array($_POST['lunch']) &&
count($_POST['lunch'])) {
foreach ($_POST['lunch'] as $choice) {
print "You want a $choice bun. <br>";
}
}

BTW - <br/> is valid for xml but not html.

--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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