Please can I have a regular expression for C# to allow alpha numeric characters plus the following:
( ) & = . / , : ' + -
I tried this which seems to work unless the forbidden character is last. I based myself on this site.
al Description As String) As Boolean
Dim emailRegex As New System.Text.RegularExpress
Z0-9 ()&=./,:'+-]$") '%[A-Za-z,~:/;#-.]%'
Dim emailMatch As System.Text.RegularExpress