DataRow[] drlist = DataTable1.Select("列1 = 1 and 列2 = 'abc'");
if (drlist.Length > 0)
{
for (int i=0; i< drlist.Length; i++)
DataTable1.Rows.Remove(drlist[i]);
}
if (drlist.Length > 0)
{
for (int i=0; i< drlist.Length; i++)
DataTable1.Rows.Remove(drlist[i]);
}
private void button2_Click(object sender, System.EventArgs e)
{
object o=this.textBox1.Text;
DataView custView = new DataView(this.myTable, "", "设备名称", DataViewRowState.CurrentRows);
int rowIndex = custView.Find(o); dvtable=this._alarmTable.DefaultView;
DataRowCollection rc=this.myTable.Rows;
DataRow r= rc[rowIndex];
this.myTable.Rows.Remove(r);
}
for (int i=0; i < custView.Count; i++)
{
myTable.Rows.Remove(custView[i].Row);
}
for (int i=0; i < custView.Count; i++)
{
myTable.Rows.Remove(custView[i].Row);
}