public void LoadLatelySell() { DataSet ds = Foundation.LatelyAllSell(m_SystemUser.SellDay); this.LatelySellTree.Nodes.Clear(); TreeNode tnall = new TreeNode("最近销售") { Tag = "0" }; foreach (DataRow dr in ds.Tables[0].Rows) { tnall.Nodes.Add(new TreeNode(dr["outtime"].ToString()) { Tag = string.Empty }); } this.LatelySellTree.Nodes.Add(tnall); //if (this.LatelySellTree.Nodes[0].Nodes.Count > 0) //{ // this.LatelySellTree.SelectedNode = this.LatelySellTree.Nodes[0].Nodes[0]; //} //else //{ // this.LatelySellTree.SelectedNode = this.LatelySellTree.Nodes[0]; //} //this.LatelySellTree.Nodes[0].Collapse(false); }
void LatelySellTree_AfterSelect(object sender, TreeViewEventArgs e) { if (m_LatelySell.LatelySellTree.SelectedNode == null) { return; } if (m_LatelySell.LatelySellTree.SelectedNode.Tag.ToString() == "0") {//所有最近销售 LoadDataNew(Foundation.LatelyAllSell(m_SystemUser.SellDay)); } else {//单笔销售 LoadDataNew(Foundation.GetSellTimeData(m_LatelySell.LatelySellTree.SelectedNode.Text, m_SystemUser.SellDay)); } }