private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) { try { if (e.ColumnIndex == 4) { dataGridView1.Rows.RemoveAt(e.RowIndex); cr c = new TMS.cr(); c.no = Convert.ToInt32(dataGridView1[0, e.RowIndex].Value); bool sucess = c.delete(); if (sucess) { MessageBox.Show("DELETED SUCESSFULY", "DELETE"); } else { MessageBox.Show("DELETION UNSUCESSFULL", "DELETE"); } } } catch (Exception x) { MessageBox.Show("Transaction Does Not Exist", "Error"); } }
private void button3_Click(object sender, EventArgs e) { cr c = new TMS.cr(); c.no = Convert.ToInt32(textBox1.Text.ToString()); bool sucess = c.delete(); if (sucess) { MessageBox.Show("DELETED SUCESSFULY", "DELETE"); } else { MessageBox.Show("DELETION UNSUCESSFULL", "DELETE"); } clear(); }