Re: [PHP] is_numeric questions - followup

2004-07-28 Thread Jeff Oien
Jeff Oien wrote: Does is_numeric include commas decimals and dollar signs? How do I use this to error check form data? I'm having a hard time figuring out what the correct syntax is for that application. Thanks. Jeff I think what I should have asked is how to tell if something is not numberic.

Re: Re: [PHP] is_numeric questions - followup

2004-07-28 Thread holmes072000
From: Jeff Oien [EMAIL PROTECTED] Does is_numeric include commas decimals and dollar signs? How do I use this to error check form data? I'm having a hard time figuring out what the correct syntax is for that application. Thanks. Jeff I think what I should have asked is how to