Topic: Use cookies to remember expanded nodes
It would be nice to store IDs of expanded nodes in cookies to auto-open them if the page is reloaded.
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Re: Use cookies to remember expanded nodes
Sure ! Prototype.js Tafel tree do this and it's very usefull
Re: Use cookies to remember expanded nodes
Definitely needed feature! Please Moro, implement it ...
Re: Use cookies to remember expanded nodes
implemented rev 59
Re: Use cookies to remember expanded nodes
seems that it doesn't works with onLoadChildren json. it fails on restore method.
node is undefined
[Break on this error] node.toggle(true);
Re: Use cookies to remember expanded nodes
added check if node exists rev64.
storage.restore restore nodes which exists. Try add
tree.addEvent('loadChildren', function(){
storage.restore();
});Re: Use cookies to remember expanded nodes
Nop ! Doesn't do nothing 
... What I've missed ?
Last edited by scramatte (2009-04-10 17:48:31)
Re: Use cookies to remember expanded nodes
don't know, works for me. I'm update demo, it's load children for one node and restore state using code from my previous post.