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Regular Expression Details

Title Test Find Optional Querystring
Expression
(?:\?=.*)?$
Description
Add this on to the end of your url rewriting regex to allow an optional querystring to be appended to whatever you are matching. Useful for example when you set up a Google PPC campaign and all of your urls break. Note: doesn't handle #fragments.
Matches
?with=querystring | | ?with=multiple&query=strings
Non-Matches
?with=querystring#fragment
Author Rating: The rating for this expression. Matthew Harris
Source
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Existing User Comments

Title: regexp is broken (when compared to its description)
Name: Erwin
Date: 1/30/2016 5:30:09 AM
Comment:
- the name part of the parameter is not matched - multiple parameters are not matched, let alone the 2nd and further which must start with "&" instead of "?"


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