I'm trying if(eregi(+,$variable)){, but it gives me an error. What do I
do?
What's the error?
Tyler
- Original Message -
From: Leif K-Brooks [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 07, 2002 7:40 PM
Subject: [PHP] Checking for plus signs?
I'm trying if(eregi(+,$variable)){, but it gives me an error. What do
I
do?
--
PHP General
The plus is a special character for regular expressions. You need to
escape it in order to search for a literal +
Try this:
eregi(\\+, $variable)
Jeff
At 08:40 PM 2/7/2002 -0500, you wrote:
I'm trying if(eregi(+,$variable)){, but it gives me an error. What do I
do?
--
PHP General
try this
if(eregi(/\+/,$variable))
Jim Lucas
- Original Message -
From: Leif K-Brooks [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 07, 2002 5:40 PM
Subject: [PHP] Checking for plus signs?
I'm trying if(eregi(+,$variable)){, but it gives me an error. What do
I
do
] Checking for plus signs?
try this
if(eregi(/\+/,$variable))
Jim Lucas
- Original Message -
From: Leif K-Brooks [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 07, 2002 5:40 PM
Subject: [PHP] Checking for plus signs?
I'm trying if(eregi(+,$variable)){, but it gives
]
Subject: Re: [PHP] Checking for plus signs?
Actually, all you need is this:
if(eregi(\+,$variable))
You only need to escape the + sign once.
Tyler
- Original Message -
From: Jim Lucas [php] [EMAIL PROTECTED]
To: Leif K-Brooks [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Thursday, February 07
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