I have a situation where I am rerouting url as follows:

/test-url/one/two/index.aspx to  /Categories.aspx?MID=one&CID=two

I am using the following regex :

 ^/test-url/([^/]*)/([^/]*)/index.aspx which correctly matches when I have a structure like above. Now I may also have the structure as /test-url/one/index.aspx and would

like to route it to /Categories.aspx?MID=one&CID=. However my regex (with obvious reasons) does not match this case. I  am not sure how to take care

of multiple grouped matches?

Please help!

Thanks

Swanand

the strategy is to make the second folder optional:

^/test-url/([^/]*)/(([^/]*)/)?index.aspx

u can also make the wrapping group non-capturing (?:  ) if your regex syntax allows for that:

 ^/test-url/([^/]*)/(?:([^/]*)/)?index.aspx