DHTMLTREE : Multiple drag & Drop

hi Team,

Please help me in acheiving

1. if in branchtree i drop singleor multiple role from role tree it should be allowed to add under 3 level only else return false

2. if it already exists it should return false

3. the new item added on 4th level should have id like targetId@sourceid

4. multiple selection should allow from role tree to brach tree

5. darg event should work as its working now

6. drop event on role tree should work as its working now…

Thanks & Regards



please check the answer dhtmlx.com/docs/products/kb/inde … al&q=11332

To the if item exists you can use getAllSubItems method. It returns list of all tree ids.