[PHP] Regular Expression (for ereg(i))

[Ns_Andy]

if I want eregi to return false if the string contains  char,
for example,
AB //false will be returned.
what's the reg expression I can use?

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Re: [PHP] Regular Expression (for ereg(i))

[Steel]

Hi Ns_Andy,

Monday, October 14, 2002, 1:27:06 PM, I've got:

N if I want eregi to return false if the string contains  char,
N for example,
N AB //false will be returned.
N what's the reg expression I can use?

eregi will return false if there is no such expression;
For Your example it will be:

eregi (^[^]+$,AB)


will return false.

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RE: [PHP] Regular Expression (for ereg(i))

[John W. Holmes]

if(ereg(,$string))
{ echo bad string; }
else
{ echo good string; }

If you're trying to do some HTML filtering, there are better ways to do
it.

---John Holmes...

 -Original Message-
 From: Ns_Andy [mailto:[EMAIL PROTECTED]]
 Sent: Monday, October 14, 2002 5:27 AM
 To: [EMAIL PROTECTED]
 Subject: [PHP] Regular Expression (for ereg(i))
 
 if I want eregi to return false if the string contains  char,
 for example,
 AB //false will be returned.
 what's the reg expression I can use?
 
 --
 Regards,
 
 
 
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 PHP General Mailing List (http://www.php.net/)
 To unsubscribe, visit: http://www.php.net/unsub.php




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