110,538
社区成员
发帖
与我相关
我的任务
分享
DialogResult clear_up = MessageBox.Show("您真的要清除所有记录吗?",
"提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
switch (clear_up)
{
case DialogResult.Yes:
SqlCommandBuilder delete = new SqlCommandBuilder(find_do);
for (int i = d_report.Rows.Count; i > 0; i--)
{
this.d_report.Rows.RemoveAt(0);
find_do.Update(ds, "rs");
}
MessageBox.Show("号码已经全部删除!", "提示",
MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
break;
case DialogResult.No:
break;
}