private void button2_Click(object sender, EventArgs e) { this.Hide(); sellpro p = new sellpro(); p.Show(); }
private void button1_Click(object sender, EventArgs e) { if (textBox1.Text != "" || textBox2.Text != "" || textBox3.Text != "" || textBox4.Text != "") { if (radioButton2.Checked == true) { con = new SqlConnection(constr.co); con.Open(); SqlCommand cmd = new SqlCommand("insert into customer(name,cell,email,cnic,products,amount)values('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox4.Text + "','" + textBox3.Text + "','0','0')", con); cmd.ExecuteNonQuery(); con.Close(); this.Hide(); sellpro s = new sellpro(); s.Show(); } if (radioButton1.Checked == true) { customerdata.name = textBox1.Text; customerdata.cell = textBox2.Text; customerdata.cnic = textBox3.Text; customerdata.email = textBox4.Text; this.Hide(); sellpro s = new sellpro(); s.Show(); } } else { MessageBox.Show("All fileds are required"); } }