hi!
i am working on a tree which allows moving nodes/subtrees via drag&drop.
since i am not a javascript expert i try to stick to the script.aculo.us
library without modifying anything. the nodes are loaded dynamically
from my rails-app and have a unique ID.
when a node gets moved to another folder, it disappears at its original
destination (via Element.remove()) and gets drawn as soon its parent
folder gets expanded again - again with the same ID.
so far the drag&drop works! but as soon a node was moved to a new folder
or subtree i can''t drag it again.
i figured that when i create a new Draggable it gets registered with its
ID.
thatswhy i tried unregister each Draggable before i register a new one
with the same ID.
This is the code from my rails template:
<script type="text/javascript">
//<![CDATA[
try {
x = eval("d_" + id);
x.destroy();
x.dispose;
}
catch(e) {}
d_<%=node.id%> = new Draggable(''<%= node.id %>'',
{handle:icon_<%=
node.id %>, revert:true});
//]]>
</script>
This works fine with Safari and IE, but not with Mozilla.
Anyone got experience on this? Any help is greatly appreciated.
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