private void QryUser_Click(object sender, EventArgs e) { this.treeListUser.Nodes.Clear(); DataTable outblk = DbUserInfo.QueryUserInfo(new DataSet(), CConstString.ConnectName);; treeListUser.DataSource = outblk; for (int i = 0; i < treeListUser.Nodes.Count; i++) { treeListUser.Nodes[i].SelectImageIndex = treeListUser.Nodes[i].ImageIndex = USERICON; } }
private DataTable QueryUser() { DataSet inblk = new DataSet(); inblk.Tables.Add(); inblk.Tables[0].Columns.Add("CNAME"); inblk.Tables[0].Rows.Add(txtCName.Text.Trim()); DataTable outblk = DbUserInfo.QueryUserInfo(inblk, CConstString.ConnectName); efDevGridUserInfo.DataSource = outblk; outblk.AcceptChanges(); //gridViewUserInfo_FocusedRowChanged(null, null); return(outblk); }