protected void btnInsert_Click(object sender, EventArgs e) { DBOps db = new DBOps(); string _key = txtInsertKey.Text; long _value = long.Parse(txtInsertValue.Text); int retval = db.InsertItemsTable(_key, _value); lblInsertInfo.Text = retval.ToString() + " rows inserted"; lblInsertInfo.DataBind(); RefreshTable(); }