codice:
If IsEmpty(request.form("Email")) or request.form("Email")="" or IsEmail(request.form("Email")) = false then
response.write "<center><font face='arial' size=4>"
response.write "
Devi inserire un indirizzo Mail valido.</font>"
response.write "<form>"
response.write "<input type='button' value='Indietro' onclick=history.back()>"
response.write "</form>"
response.end
Else
Email = request.form("Email")
End If
function IsEmail(strEmail)
Dim objRegExp
Set objRegExp = New RegExp
objRegExp.Pattern = "^[a-z0-9._-]+\@[a-z0-9._-]+\.[a-z0-9]{2,4}$"
objRegExp.IgnoreCase = True
IsEmail = objRegExp.Test(strEmail)
end function
Roby