Darryl'; [EMAIL PROTECTED]
Subject: RE: [PHP-DB] String handling
If you use the value from a text box in a mathematical equation or
comparison, PHP will automatically attempt to handle it as an integer or
some other numeric type (e.g., float). So if you did something like:
if($_POST["myvar
ut check out the parts of the PHP documentation I
cited and you should be able to figure out what needs to be done.
HTH,
Rich
> -Original Message-
> From: Darryl [mailto:[EMAIL PROTECTED]
> Sent: Thursday, September 30, 2004 10:42 AM
> To: [EMAIL PROTECTED]
> Subject: [PH
$string = '10001';
if((int)$string) > 1) { echo 'Yep it is'; }
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Hay,
Is there a way to make a string into an integer?
I have a value coming from a textbox and I want to check if the amount in it
is < 1.
Thanks,
Darryl
