Re: [PHP] Checkboxe problem

2002-02-05 Thread Mike Maltese 

just use iseet();

if(isset($private)){
//do stuff
}
- Original Message -
From: "Gaylen Fraley" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 05, 2002 8:41 PM
Subject: [PHP] Checkboxe problem


> I have a form with 1 checkbox and have coded it like this:
>
> 
>
> When the form is submitted, $HTTP_POST_VARS[private] only exists IF
checkbox
> is checked.  It doesn't exist otherwise, which is causing a problem
because
> there are several other elements before and after.  What happens is the
> value AFTER "private" is actually populating "private" if "private" is
empty
> (not checked).  I am, no doubt, missing something small, but critical
here.
> Can someone point out the error of my ways and explain how to get the
> checkbox key/value pair into the post vars array when the value is not
> checked?
>
> TIA,
>
> --
> Gaylen
> PHP KISGB v3.22 Guest Book http://www.gaylenandmargie.com/phpwebsite/
>
>
>
>
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> PHP General Mailing List (http://www.php.net/)
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>
>



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RE: [PHP] Checkboxe problem

2002-02-05 Thread Niklas Lampén 

There is no way. How would you then know if the checkbox was checked or
not?
I use 'em like this

and then check if $private is "myValue" or not.

If you really have to get some data thru, use hidden inputs.


Niklas


-Original Message-
From: Gaylen Fraley [mailto:[EMAIL PROTECTED]] 
Sent: 6. helmikuuta 2002 6:41
To: [EMAIL PROTECTED]
Subject: [PHP] Checkboxe problem


I have a form with 1 checkbox and have coded it like this:



When the form is submitted, $HTTP_POST_VARS[private] only exists IF
checkbox is checked.  It doesn't exist otherwise, which is causing a
problem because there are several other elements before and after.  What
happens is the value AFTER "private" is actually populating "private" if
"private" is empty (not checked).  I am, no doubt, missing something
small, but critical here. Can someone point out the error of my ways and
explain how to get the checkbox key/value pair into the post vars array
when the value is not checked?

TIA,

--
Gaylen
PHP KISGB v3.22 Guest Book http://www.gaylenandmargie.com/phpwebsite/




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