private void btn_del_Click(object sender, EventArgs e)
{
int dgrow = dgv1.RowCount;
string checkstr = "";
for (int i = 0; i < dgrow; i++)
{
if (dgv1.Rows[i].Cells[0].Value.ToString() == "1")
{
string partid = dgv1.Rows[i].Cells[3].Value.ToString();
checkstr = "checked";
}
}
if (checkstr == "")
{
MessageBox.Show("您还没有选择数据！");
return;
}
int seqNo = Convert.ToInt32(lbl_seqno.Text.ToString());
if (PartParameter.Delete(seqNo) > 0)
{
lbl_seqno.Text = string.Empty;
MessageBox.Show("删除成功！");
}
else
{
MessageBox.Show("删除失败！");
}
QuerydataBind();
}