I would need that kind of event to capture the end of a dynamic/asynchronic load of multiple nodes.
Is there an easy way to get it without having to go into the lib code myself?
Thx
If you are using latest version of dhtmlxtree you can use next code
tree.attachEvent(“onAllOpenDynamic”,function(){
//code will be called after openAllItemsDynamic finish all loading operations
});
This functionality kind of experimental, so it exist only in latest build.
Sorry but I am not using the latest version 
Could you please give me the code responsible for the above mentionned event mgt, that would really spare me a lot of troubles implementing it myself 
Thx
The code of _loadAndOpen method, which contain necessary event attached. ( if you are using not so outdated version of tree, you can just replace existing code with it )
_loadAndOpen.zip (544 Bytes)