My table structure is
The table (id, f_id, name)
Similar:
1 animal 0
2 plants 0
3 the cat 1
4 canine 1
5 white cat 3
.
My tree structure of data in this table, the level of the tree of the dynamic, according to the different inserting data, may have different level,
But the treeview type datawindow, need when creating will specify how many layer,,,, that how make,,, consult
CodePudding user response:
The original concept 10.5 TreeVeiw DataWindowSuggest you take a look at this article
https://wenku.baidu.com/view/66d1d9d5b14e852458fb5700.html