private void button1_Click(object sender, EventArgs e) { this.Hide(); AddSession f2 = new AddSession(); f2.Show(); }
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) { string colName = dataGridView1.Columns[e.ColumnIndex].Name; if (colName == "ColEdit") { AddSession frm = new AddSession(); frm.button1.Enabled = true; frm.button4.Enabled = true; frm.button3.Enabled = false; frm.textBox4.Text = _sid; frm.textBox2.Text = _lec1; frm.textBox1.Text = _lec2; frm.comboBox2.Text = _tag; frm.comboBox6.Text = _groupid; frm.comboBox5.Text = _subject; frm.textBox3.Text = _studentno; frm.comboBox3.Text = _duration; frm.ShowDialog(); } else if (colName == "ColDelete") { if (MessageBox.Show("Are you sure you want to delete this record ?", "Delete Record", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { ; } } { cn.Open(); cm = new MySqlCommand("delete from tblsession where sid like'" + _sid + "'", cn); cm.ExecuteNonQuery(); cn.Close(); MessageBox.Show("Record has been Successfully deleted !", "Deleted Record", MessageBoxButtons.OK, MessageBoxIcon.Information); LoadRecord(); } }