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
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
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
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
, 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
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
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