private void btnChangePW_Click(object sender, EventArgs e)
{
if (!f)
{
if (txtUsername2.Text != "" && txtOldPW.Text != "" && txtReNewPW.Text != "" && txtNewPW.Text != "")
{
int k = db.SignIn(txtUsername2.Text, txtOldPW.Text, ref error);
if (k != 0)
{
if (txtNewPW.Text == txtReNewPW.Text)
{
try
{
db.ChangePassword(txtUsername2.Text, txtOldPW.Text, txtNewPW.Text, ref error);
MessageBox.Show("Complete");
}
catch
{
MessageBox.Show("SQL error: " + error);
}
}
else
{
MessageBox.Show("Your new password and re-enter new password are not the same");
}
}
else
{
MessageBox.Show("Username or Old password is wrong!");
}
}
else
{
MessageBox.Show("Please enter all information", "", MessageBoxButtons.RetryCancel, MessageBoxIcon.Warning);
}
}
}