4 2093
use ^ at the start of your regular expression to say "from the start" ($ is
at the end...)
^www
if you want to ignore trailing/leading spaces, you'll either have to trim or
use explicit capture...^\s*(www)
or something like that...
Karl
--
MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
<ho********@yahoo.com> wrote in message
news:11*********************@g47g2000cwa.googlegro ups.com... string: www.google.com "\\swww\\S*" returns " www.google.com'
string: http://www.google.com "\\dwww\\d\\S*" matches, seems like it doesn't mind the http:// before the www.
I want to match the string www.google.com, not http://www.google.com, and I don't want the space that the first regular expression includes...
Karl -
Thanks for your reply.
That seems to only work if www is the start of the string, not if it is
in the
middle of a string.
Karl Seguin wrote: use ^ at the start of your regular expression to say "from the start" ($ is at the end...)
^www
if you want to ignore trailing/leading spaces, you'll either have to trim or use explicit capture...^\s*(www)
or something like that...
Karl
-- MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to come!)
<ho********@yahoo.com> wrote in message news:11*********************@g47g2000cwa.googlegro ups.com... string: www.google.com "\\swww\\S*" returns " www.google.com'
string: http://www.google.com "\\dwww\\d\\S*" matches, seems like it doesn't mind the http:// before the www.
I want to match the string www.google.com, not http://www.google.com, and I don't want the space that the first regular expression includes...
Not sure I know what you want then?
www proceeded by anything? by only certain things?
Karl
--
MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
<ho********@yahoo.com> wrote in message
news:11**********************@g14g2000cwa.googlegr oups.com... Karl - Thanks for your reply. That seems to only work if www is the start of the string, not if it is in the middle of a string.
Karl Seguin wrote: use ^ at the start of your regular expression to say "from the start" ($ is at the end...)
^www
if you want to ignore trailing/leading spaces, you'll either have to trim or use explicit capture...^\s*(www)
or something like that...
Karl
-- MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to come!)
<ho********@yahoo.com> wrote in message news:11*********************@g47g2000cwa.googlegro ups.com... > string: www.google.com > "\\swww\\S*" returns " www.google.com' > > string: http://www.google.com > "\\dwww\\d\\S*" matches, seems like it doesn't mind the http:// before > the www. > > I want to match the string www.google.com, not http://www.google.com, > and I don't want the space that the first regular expression > includes... >
Yes. I need to go through a paragraph of text and activate the links.
Some of them are good as they are - starting with http://. Others are
not - they start with www. So I need to find the www ones and add the
http:// before it. But I only want to do it if there is not already an
http:// before it.
Karl Seguin wrote: Not sure I know what you want then?
www proceeded by anything? by only certain things?
Karl
-- MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to come!)
<ho********@yahoo.com> wrote in message news:11**********************@g14g2000cwa.googlegr oups.com... Karl - Thanks for your reply. That seems to only work if www is the start of the string, not if it is in the middle of a string.
Karl Seguin wrote: use ^ at the start of your regular expression to say "from the start" ($ is at the end...)
^www
if you want to ignore trailing/leading spaces, you'll either have to trim or use explicit capture...^\s*(www)
or something like that...
Karl
-- MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to come!)
<ho********@yahoo.com> wrote in message news:11*********************@g47g2000cwa.googlegro ups.com... > string: www.google.com > "\\swww\\S*" returns " www.google.com' > > string: http://www.google.com > "\\dwww\\d\\S*" matches, seems like it doesn't mind the http:// before > the www. > > I want to match the string www.google.com, not http://www.google.com, > and I don't want the space that the first regular expression > includes... > This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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