[PHP] numerics

2003-02-10 Thread Edward Peloke
IS there a way to only allow the user to type in numerics to a text field? I do not want to allow them to even type in anything unless it is a number. Basically, I don't want to allow them to enter hi and then I do checks and give them a warning that it isn't a number, I want to force it from the

Re: [PHP] numerics

2003-02-10 Thread Jason Wong
On Tuesday 11 February 2003 02:27, Edward Peloke wrote: IS there a way to only allow the user to type in numerics to a text field? I do not want to allow them to even type in anything unless it is a number. Basically, I don't want to allow them to enter hi and then I do checks and give them a

Re: [PHP] numerics

2003-02-10 Thread Kevin Stone
Check out: is_numeric() http://www.php.net/manual/en/function.is-numeric.php -Kevin - Original Message - From: Edward Peloke [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, February 10, 2003 11:27 AM Subject: [PHP] numerics IS there a way to only allow the user to type

Re: [PHP] numerics

2003-02-10 Thread Steve Werby
Edward Peloke [EMAIL PROTECTED] wrote: IS there a way to only allow the user to type in numerics to a text field? I do not want to allow them to even type in anything unless it is a number. Basically, I don't want to allow them to enter hi and then I do checks and give them a warning that it

Re: [PHP] numerics

2003-02-10 Thread Kevin Stone
, February 10, 2003 11:38 AM Subject: Re: [PHP] numerics Check out: is_numeric() http://www.php.net/manual/en/function.is-numeric.php -Kevin - Original Message - From: Edward Peloke [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, February 10, 2003 11:27 AM Subject: [PHP] numerics

Re: [PHP] numerics

2003-02-10 Thread Justin French
I guess it might be possible with javascript. At the very least, you can do a validation client-side for numbers only before submitting. Justin. on 11/02/03 5:27 AM, Edward Peloke ([EMAIL PROTECTED]) wrote: IS there a way to only allow the user to type in numerics to a text field? I do not