help with regex

[ericatekka]

Hello,

I need regex for the following.

An input field that at the very least would contain either an S or an L(non-case sesnsitive) and a series of numbers. I'm useless with regex.

I'm building it for a C# application.

Any help would be appreciated.

[ericatekka]

thanks again guys.

 if(System.Text.RegularExpressions.Regex.IsMatch(location,"^[l-sL-S0-9]+$", System.Text.RegularExpressions.RegexOptions.IgnoreCase)){