public static bool Validate(string testValue)
{
if (String.IsNullOrEmpty(testValue)) {
return false;
}
bool bValid = false;
string guid = SessionKeyValue;
if (testValue.ToLowerInvariant() == guid.ToLowerInvariant()) {
bValid = true;
}
if (HttpContext.Current != null) {
guid = Guid.NewGuid().ToString().Substring(0, 6);
HttpContext.Current.Session[SessionKey] = guid;
}
return bValid;
}