private void mnu_Add_Click(object sender, EventArgs e)
{
FrmYiTingDetail frm = new FrmYiTingDetail();
if (frm.ShowDialog() == DialogResult.OK)
{
if (FindRow(frm.ReaderID) >= 0)
{
MessageBox.Show("ID为 " + frm.ReaderID + " 的读卡器已经存在");
}
else
{
int row = dataGridView1.Rows.Add();
ShowItemOnRow(dataGridView1.Rows[row], frm.ReaderID, frm.EntranceName, frm.EntranceID, frm.Memo);
}
}
}
private void mnu_Update_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
FrmYiTingDetail frm = new FrmYiTingDetail();
frm.ReaderID = dataGridView1.SelectedRows[0].Cells["colReaderIP"].Value as string;
frm.EntranceID = (int)dataGridView1.SelectedRows[0].Cells["colEntrance"].Tag;
if (frm.ShowDialog() == DialogResult.OK)
{
if (FindRow(frm.ReaderID) != dataGridView1.SelectedRows[0].Index)
{
MessageBox.Show("ID为 " + frm.ReaderID + " 的读卡器已经存在");
}
else
{
ShowItemOnRow(dataGridView1.SelectedRows[0], frm.ReaderID, frm.EntranceName, frm.EntranceID, frm.Memo);
}
}
}
}