Exemplo n.º 1
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(textBox1.Text) || string.IsNullOrEmpty(textBox2.Text) || string.IsNullOrEmpty(textBox3.Text) || string.IsNullOrEmpty(textBox4.Text))
            {
                MessageBox.Show("One or more required fields are missing", "Missing Field", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                return;
            }

            Supplier supplier = new Supplier(textBox1.Text, textBox2.Text, textBox3.Text, textBox4.Text);

            supplier.addSupplier(textBox1.Text, textBox2.Text, textBox3.Text, textBox4.Text, db.con);
            this.Refresh();
            this.DialogResult = DialogResult.OK;
            this.Close();
        }