private void registerSoftwareToolStripMenuItem_Click(object sender, EventArgs e)
{
//MessageBox.Show(Properties.Settings.Default["isActivated"].ToString());
InsertKey ik = new InsertKey();
ik.button1.Visible = true;
ik.ShowDialog();
}
private void trialVersionSecurity()
{
//security
if (Properties.Settings.Default["isActivated"].Equals("False"))//isActivated
{
sqlconnect = new SqlConnection(c);
sqlcmd = new SqlCommand("insert into Log(id) values (1)", sqlconnect);
sqlconnect.Open();
sqlcmd.ExecuteNonQuery();
sqlconnect.Close();
sqlconnect = new SqlConnection(c);
sqlcmd = new SqlCommand("select * from Log", sqlconnect);
sqlda = new SqlDataAdapter(sqlcmd.CommandText, sqlconnect);
sqlds = new DataSet();
sqlda.Fill(sqlds, "login");
int count = Convert.ToInt32(sqlds.Tables["login"].Rows.Count);
if (count > 300)
{
InsertKey ik = new InsertKey();
ik.ShowDialog();
this.Hide();
}
else
{
frmMain mainform = new frmMain();
mainform.Show();
this.Hide();
}
}
else //isActivated
{
frmMain mainform = new frmMain();
mainform.Show();
this.Hide();
}
}