I do not want to collapse tree.i want alway's open tree with

Suite and Optimus Suite 5
#1

i do not want to collapse tree.i want alway’s open tree with all chiled node



how can i restrict to collapse event or disable collapse.





Thanks,



#2

There is a tree.setItemCloseable method
    tree.setItemCloseable(id,false);
will deny item closing
Also, there is a related XML attribute
    <item open=“true” closeable=“false”  …