Introduction - If you have any usage issues, please Google them yourself
Delphi: a dynamic TreeView control, Delphi will add the database data to the TreeView control, choose a good database of information prior to testing, static tree control menu is more convenient to use than the TreeView control dynamically, more powerful, can be maintained in the system adding these menus when managing information, provided by the database directly to the TreeView to display a tree menu control programming in Delphi and other development are widely used, is a necessary skill to master.