private bool ChangeUsernamePasswordValidation()
{
int length = UsernameTB.Text.Length;
if (length < 5)
{
MessageBox.Show("Username should be at least 6 character long.", "Error !", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
length = 0;
length = PasswordTB.Text.Length;
if (length < 7)
{
MessageBox.Show("New Password should be at least 8 character long.", "Error !", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
if (userName == string.Empty || userName != UsernameTB.Text)
{
if (userAccount.CheckForUserName(UsernameTB.Text))
{
MessageBox.Show("Username : '******' already exists. Please enter unique Username.", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
UsernameTB.Focus();
return(false);
}
}
if (!userAccount.CheckOldPassword(OldPasswordTextbox))
{
OldPasswordTextbox.Focus();
return(false);
}
//check new password and renew password
if (!(ReEnterPassword.Text == PasswordTB.Text))
{
MessageBox.Show("Repassword didn't matched.", "Error !", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
return(true);
}
