On each node in the dxDBTreeView sorting or move up and down, but associated with database, has offered an update, or in a node sorting, before they move up and down, to solve this problem, is the need to manually to do in a database? Or how should do? Please help to solve,

CodePudding user response:

This problem need to modify the dxdbtreeview source code, look for him to generate the tree parts of the source code, then see how he select statement, combined with their own sort rules