Question

Right now, I have this code:

string strURL = "aLogin.aspx?test=hello";
string strPattern = "(.*/)?Login.aspx(?.*)?";
bool bIsLoginPage = System.Text.RegularExpressions.Regex.IsMatch(strURL , strPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase);

I’m searching for the proper regexp pattern, and I am at a loss.

The pattern must fulfill these criteria

Login.aspx              ==> True
lOgIn.AsPx              ==> True
/Login.aspx             ==> True
whatever/Login.aspx     ==> True
whatever/lOgIn.aSpX     ==> True
WhAtEverLogin.aspx      ==> false
Login.aspxxxxxx         ==> false
Login.aspx?xyz=abc&etc  ==> true
Login.aspxxyz=abc&etc   ==> false
Login.aspx&xyz=abc&etc  ==> false

Answer 1

What do you think about this?

^(.*[/])?login.aspx([?].*)?$

of course with ignorecase.