Must I reload the complete tree after using enableMultiline?

Suite and Optimus Suite 5
#1

Hi,



Must I reload the complete tree from database after using enableMultiline(true)?

There is no “redrawing” method in the API.



Thanks,



Vincent

#2

Multiline should be enabled before adding data.

But you can try to call refreshItem method after enableMultiLineItems method:

tree=new dhtmlXTreeObject(…,…,…,0);
…
tree.setXMLAutoLoading(“tree.xml”); /necessary to set path to the xml for refreshItem method/

tree.loadXML(“tree.xml”)
…
function  setMultiline(){
    tree.enableMultiLineItems(true);
    tree.refreshItem(0);
}