潮 潮州人 Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-01 #1 用数据表做了一个用户管理模块,包括了组和用户的二层树,想在打开用户管理窗口后,树自 动的选择到登录用户的节点上. 应该怎么样写.(事实上是遍历树节点的值与用户名比较).
D dedman Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-01 #2 j := -1; for i:= 0 to treeview1.items.count -1 do if treeview1.Items.Text := 'your text' then j := i; if j = -1 then exit; treeview1.AutoExpand := true; treeview1.Items[j].selected := true; form1.FocusControl(treeview1);
j := -1; for i:= 0 to treeview1.items.count -1 do if treeview1.Items.Text := 'your text' then j := i; if j = -1 then exit; treeview1.AutoExpand := true; treeview1.Items[j].selected := true; form1.FocusControl(treeview1);
