private void button2_Click(object sender, EventArgs e) { string neirong = ""; if (dataGridView1.SelectedRows.Count > 0) { if (dataGridView1.SelectedRows.Count != 1) { MessageBox.Show("请选择一条数据!"); return; } neirong = dataGridView1.SelectedRows[0].Cells[0].Value.ToString().Trim(); } else if (dataGridView1.SelectedCells.Count > 0) { if (dataGridView1.SelectedCells.Count != 1) { MessageBox.Show("请选择一条数据!"); return; } neirong = dataGridView1.SelectedCells[0].Value.ToString(); } else { MessageBox.Show("请选择要修改的数据!"); return; } jbcsxgFrom jbcsxg = jbcsxgFrom.Create(dataBind, neirong); jbcsxg.Text = listBox1.SelectedItem.ToString(); jbcsxg.Show(); jbcsxg.Focus(); }
public static jbcsxgFrom Create(databind action, string neirong) { oldnei = neirong; bind = action; if (jbcszj == null) { jbcszj = new jbcsxgFrom(); } return(jbcszj); }
private void jbcsxgFrom_FormClosing(object sender, FormClosingEventArgs e) { jbcszj = null; }