checkbox doesn't pass?
| From: | savaidis | Date: | Thu, 04 Apr 2002 12:23:17 +0000 |
| Subject: | checkbox doesn't pass? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-91504@lists.php.net to get a copy of this message | ||
I have a html form with some "text" (T1) and "checkbox" (C1) fields to pass
it to a php script.
Accessing "text" fields has no problem.
There is a problem when I use
$C1=$HTTP_POST_VARS['C1']
to take the value of C1 (ON)
If it is not checked, then it is not set at all. (??why??)
So I use :
if (!isset($C1)) { $C1="0" }
but still I get an warning that C1 is not set, on my screen.
That happens before the use of isset function.
How can I susspent this warning message?
What's wrong?
Makis Savaidis
Thessaloniki
Greece