private void btnActivate_Click(object sender, EventArgs e)
{
try
{
var ID = ProID.Substring(0, ProID.Length - 3);
if (string.IsNullOrEmpty(txtProID.Text))
{
throw new Exception("Enter Product ID");
}
if (txtProID.Text != ID.ToUpper())
{
throw new Exception("Invalid Product ID");
}
if (string.IsNullOrEmpty(txtActivation.Text))
{
throw new Exception("Enter Activation Key");
}
var key = SecuredPass.Encrypt(txtProID.Text.TrimEnd());
if (txtActivation.Text == key.Substring(0, 24).ToUpper().TrimEnd())
{
AppActivation.activate(txtActivation.Text);
//MessageBox.Show("Activation Successful", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Invalid Activation Key", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message + "\nActivation Failed", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void btnActivate_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtActivation.Text))
{
throw new Exception("Enter Activation Key");
}
var key = PasswordEncryptor.Encrypt(txtProID.Text.TrimEnd());
if (txtActivation.Text == key.Substring(0, 24).ToUpper().TrimEnd())
{
AppActivation.activate(txtActivation.Text);
this.Close();
}
else
{
MessageBox.Show("Invalid Activation Key", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\nActivation Failed", "Cash Desk", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
