private void button2_Click(object sender, EventArgs e) { if ((textBox2.Text == "") || (textBox1.Text == "")) { MessageBox.Show("Plz Insert User Name & Password"); } else if (textBox2.Text != "manager") { MessageBox.Show("Incorrect User Name"); } else if (textBox1.Text != "manager123") { MessageBox.Show("Incorrect Password"); } else if ((textBox2.Text != "manager") || (textBox1.Text != "manager123")) { MessageBox.Show("Incorrect User Name & Password"); } else if ((textBox2.Text == "manager") || (textBox1.Text == "manager123")) { this.Hide(); frmInvoice frm = new frmInvoice(); frm.Show(); } }
private void frmCustomersRecord1_FormClosing(object sender, FormClosingEventArgs e) { this.Hide(); frmInvoice frm = new frmInvoice(); frm.label6.Text = label1.Text; frm.Show(); }
private void dataGridView1_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e) { try{ DataGridViewRow dr = dataGridView1.SelectedRows[0]; this.Hide(); frmInvoice frm = new frmInvoice(); frm.Show(); frm.txtCustomerID.Text = dr.Cells[0].Value.ToString(); frm.txtCustomerName.Text = dr.Cells[1].Value.ToString(); frm.label6.Text = label1.Text; } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
private void salesToolStripMenuItem_Click(object sender, EventArgs e) { frmInvoice frm = new frmInvoice(); frm.Show(); }