如何将三个表绑定到Treeview,Treeview应该在下拉列表中? [英] How to bind three tables to the Treeview and that Treeview should be inside the Dropdown List?
问题描述
我的数据库中有3个表,其中有子表的外键。
- >父(表1)
- > child1(表2)
- > subchild1(表3)
- > subchild2(表3)
- > child2(表2)
- > subchild3(表3)
- > subchild4(表3)
如何将这3个表绑定到树视图?
最后这个树视图应该在下拉列表中。当我点击下拉列表时,应显示以上格式。
先谢谢........
I have 3 tables in my database having foreign keys to child tables.
->Parent(Table1)
->child1(Table2)
->subchild1(Table3)
->subchild2 (Table3)
->child2 (Table2)
->subchild3(Table3)
->subchild4 (Table3)
How to bind these 3 tables to Tree View?
And finally This Tree view should be inside the Dropdown List. When I click on the dropdown list, The above format should display.
Thanks in Advance........
推荐答案
http://stackoverflow.com/questions/776575/ treeview-inside-dropdown-in-asp-net [ ^ ]
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