URL Rewrite problem ,Regex expression

Question

In my appication i used to URL Rewrite using Intelligencia. My URL Pattern is

<rewrite url="~/([A-Za-z0-9-_ ]+)$" to="~/xxxxxx.aspx?id=$1"/>

Now i want if the URL doesn't contain iphonestatelist,iphonepropertytype then only it should redirect.

I have used this below code but it does not working.

<rewrite url="~/(^((?!\b(iphonestatelist|iphonepropertytype)\b).)*[A-Za-z0-9-_ ]+)$" to="~/xxxxxx.aspx?id=$1"/>

Eg: The below URL dont want to Rewrite

www.xxxx.com/abc/sef/iphonestatelist

The right URL to Rewrite

www.xxxx.com/FX1234

Tomalak · Accepted Answer · 2011-09-08 18:32:41Z

3

Try

<rewrite
   url="^(?!.*?\b(?:iphonestatelist|iphonepropertytype)\b)~/([A-Za-z0-9-_ ]+)$" 
   to="~/xxxxxx.aspx?id=$1"
/>

Generally: To check if a string contains (or does not contain) a certain sub-string, use a look-ahead (or negative look-ahead, respectively) like this:

^(?=.*?pattern-reqired)pattern-you-look-for
^(?!.*?pattern-disallowed)pattern-you-look-for

These patterns can also be chained

^(?!.*?not-this)(?!.*?not-that)pattern-you-look-for

edited Sep 8, 2011 at 18:32

answered Sep 8, 2011 at 18:27

Tomalak

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Sagar · Accepted Answer · 2013-06-10 09:42:52Z

0

Try <rewrite url="^(?!.*?\b(?:iphonestatelist|iphonepropertytype)\b)~/([A-Za-z0-9-_ ]+)$" to="~/xxxxxx.aspx?id=$1" />

Generally: To check if a string contains (or does not contain) a certain sub-string, use a look-ahead (or negative look-ahead, respectively) like this:

`^(?=.*?pattern-reqired)pattern-you-look-for

^(?!.*?pattern-disallowed)pattern-you-look-for These patterns can also be chained

^(?!.?not-this)(?!.?not-that)pattern-you-look-for`

answered Jun 10, 2013 at 9:42

Sagar

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