RE: [PHP] How to destroy a $variable

[Jeff Lewis]

Gerard,

Try using:

unset($Age);

Jeff

> -Original Message-
> From: Gerard Samuel [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, August 04, 2001 1:34 AM
> To: PHP
> Subject: [PHP] How to destroy a $variable
> 
> 
> Ok I have a form with a $PHP_SELF target, and I enter parts of the form 
> when they enter information if something is wrong with their input.  Now 
> what I would like to do is destroy all the variables when the form is 
> correct and posted, so that when the page comes back up again, I post a 
> thank you message, and the form is blank.  Just a thought.
> I tried setting strings to empty after data is submitted to the database 
> like so $Age = ""; etc at the bottom of the file.
> 
> Bounce some ideas of me.  Thanks
> 
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
> 
> 
> 

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

Re: [PHP] How to destroy a $variable

[Daniel Rezny]

Hello Gerard,

Saturday, August 04, 2001, 7:34:06 AM, you wrote:

GS> Ok I have a form with a $PHP_SELF target, and I enter parts of the form 
GS> when they enter information if something is wrong with their input.  Now 
GS> what I would like to do is destroy all the variables when the form is 
GS> correct and posted, so that when the page comes back up again, I post a 
GS> thank you message, and the form is blank.  Just a thought.
GS> I tried setting strings to empty after data is submitted to the database 
GS> like so $Age = ""; etc at the bottom of the file.

GS> Bounce some ideas of me.  Thanks

you can destroy variable with unset function. Manual is on php.net
page.

Or simple do not send this variable to next page

I hope it helps

-- 
Best regards,
 Danielmailto:[EMAIL PROTECTED]


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]