__([a-z0-9][a-z0-9_]+)__
-----Original Message-----
From: Sharat Hegde [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 22, 2002 4:22 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Regular Expression Problem
Hello,
In PHP3, I am using code which using the regular expression capability of
PHP. The code matches all occurences of string prefixed by __ (2
underscores) and having alphanumeric characters as well as _ (1 underscore)
within it.
The code is as follows:
while (eregi("__([a-z0-9_]+)__", $ExpandedString, $Matches)) {
....
}
In PHP 4, the regular expression "__([a-z0-9_]+)__" does not seem to work. I
tried "__([[:alnum:]_]+)__" also but that too did not work.
Looks like the problem is with combining two ranges and a literal within the
regular expression....
Any solution would be appreciated?
With Regards,
Sharat
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