I wish to redirect a link from
http:www.testurl.com/1209/somecategory/itemid
to
http:www.testurl.com/en/uk/1209/somecategory/itemid
by using a regex expression.
At the moment I have come up with
<redirect url="~/\d/(.*)$" to="~/en/uk/0/$1/" />
which works when the number is 0.
How can I get the number entered (/d) to the second part of the link (instead of the 0)?
Thanks for your help and time
You should add the \\d+
(1 or more digits) to the capturing group:
url="~/(\d+/.*)$"
And replace using the $1
back-reference:
to="~/en/uk/$1/"
Thus, you do not have to hard-code digits into the replacement string.
See Use Parentheses for Grouping and Capturing and Numbered Backreferences for more details on how capturing can be used in regex.
See Regex Demo
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