示例#1
0
        private void button3_Click(object sender, EventArgs e)
        {
            if (NewLocation.Text == "")
            {
                MessageBox.Show(" Enter a Location and Countinue");
            }
            else
            {
                string sql = "INSERT INTO `location` (`location`) VALUES ('" + NewLocation.Text + "')";
                cmd = new MySqlCommand(sql, con);
                try
                {
                    con.Open();
                    cmd.ExecuteNonQuery();


                    MessageBox.Show("Successfully Location Added");
                    this.Close();
                    StockManagement s = new StockManagement();
                    s.Show();
                }
                catch (Exception except)
                { MessageBox.Show(except.Message); }
            }
        }
示例#2
0
        private void button1_Click_1(object sender, EventArgs e)
        {
            bool b = false;

            foreach (Form f in Application.OpenForms)
            {
                if (f.Name == "StockManagement")
                {
                    b = true;
                }
            }
            if (!b)
            {
                StockManagement st = new StockManagement();
                toFront(st);
            }
        }