private void back_Click(object sender, EventArgs e)
        {
            fir_form logout = new fir_form();

            this.Hide();
            logout.Show();
        }
        private void dataGridView_fir_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            int id = Convert.ToInt32(dataGridView_fir.Rows[e.RowIndex].Cells["fir_no"].Value.ToString());
            //SqlConnection c = new SqlConnection(@"Data Source=desktop-olv0avb\sqlexpress;Initial Catalog=police_management_system;Integrated Security=True;Pooling=False");
            string query = " select * from fir_table where fir_no=" + id + " ";

            SqlDataAdapter sda = new SqlDataAdapter(query, sqlConnection);
            DataTable      d   = new DataTable();

            sda.Fill(d);
            fir_form display = new fir_form(d);

            this.Hide();
            display.Show();
        }
示例#3
0
        private void button1_Click(object sender, EventArgs e)
        {
            // SqlConnection con = new SqlConnection(@"Data Source=desktop-olv0avb\sqlexpress;Initial Catalog=police_management_system;Integrated Security=True;Pooling=False");
            string         query = "select * from login_table where user_name='" + textBox1.Text.Trim() + "'and password='******' ";
            SqlDataAdapter sda   = new SqlDataAdapter(query, sqlConnection);
            DataTable      d     = new DataTable();

            sda.Fill(d);
            if (d.Rows.Count == 1)
            {
                string account_type = d.Rows[0]["account_type"].ToString();
                switch (account_type)
                {
                case "admin":
                    adminform admin = new adminform();
                    this.Hide();
                    admin.Show();
                    break;

                case "employee":
                    emp_form emp = new emp_form();
                    this.Hide();
                    emp.Show();
                    break;

                case "fir":
                    fir_form fir = new fir_form();
                    this.Hide();
                    fir.Show();
                    break;
                }
            }
            else
            {
                MessageBox.Show("Incorrect user name or password");
            }
        }