public bool IsInputInvalid()
{
string userName = textBoxUserName.Text;
string passWord = textBoxPassWord.Text;
if (!UsersHelpers.isUserNameInvalid(userName))
{
textBoxUserName.Focus();
return(false);
}
if (!UsersHelpers.IsPassWordInvalid(passWord))
{
textBoxPassWord.Focus();
return(false);
}
return(true);
}
public bool IsInvalid()
{
if (!UsersHelpers.IsFullNameInvalid(txtFullName.Text))
{
txtFullName.Focus();
return(false);
}
if (!UsersHelpers.isUserNameInvalid(txtUserName.Text))
{
txtUserName.Focus();
return(false);
}
if (!UsersHelpers.IsPassWordInvalid(txtPassWord.Text))
{
txtPassWord.Focus();
return(false);
}
return(true);
}
