Re: How to find if a string is an integer?
| From: | Brent Baisley | Date: | Thu, 12 Jun 2003 20:11:38 +0000 |
| Subject: | Re: How to find if a string is an integer? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-151297@lists.php.net to get a copy of this message | ||
Jumping in a little late here, but what about is_numeric()?
Haven't tried it, but the php manual for is_int says:
Note: To test if a variable is a number or a numeric string (such as form input, which is always a string), you must use is_numeric().
On Thursday, June 12, 2003, at 03:31 PM, CPT John W. Holmes wrote:
Please try to use is_int() on a value passed from a form and see why. Also, in the beginning of this thread, the OP already said that is_int() had been tried. -- Brent Baisley Systems Architect Landover Associates, Inc. Search & Advisory Services for Advanced Technology Environments p: 212.759.6400/800.759.0577