//双击事件,弹出修改。
private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridView1.Rows.Count == 0)
{
MessageBox.Show("不能修改会员信息，请选择会员！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return;
}
ZengGai xg = new ZengGai();
xg.zbh = int.Parse(dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
xg.bl = true;
xg.Text = "修改会员";
xg.ShowDialog();
zdxz();
}
//增加按钮
private void button4_Click(object sender, EventArgs e)
{
ZengGai zg = new ZengGai();
zg.Text = "添加会员";
int bh = gm.Dyh("select MAX(id) from MemberInfo");
zg.ShowDialog();
//当dataGridView1列表为空时，添加会员成功后筛选出刚添加的会员的信息。
if (dataGridView1.Rows.Count == 0)
{
cx();
dataGridView1.DataSource = dv;
Jf();
dv.RowFilter = " id=" + (bh + 1);
return;
}
zdxz();
}
