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Joined: 6/23/2015(UTC) Posts: 59  Thanks: 5 times
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Is there a chance to sort a tree internally not using a server request? If so, does any example exist in the docs?
Thanks
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Rank: Administration
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Joined: 7/21/2014(UTC)
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Yes, it is possible. You can do it with Append Node command by appending sorted nodes to the same tree.
For example, given the tree structure $PERSISTENT/Root/Nodes/@name
in order to sort the Nodes within the Root element, I would use
Append to Node $PERSISTENT/Root
new Nodes for $i in $PERSISTENT/Root/Nodes order by $i/@name return $i
as last Child
[x]remove appended nodes from their current location
By checking the "remove appended nodes" you basically reappend the same sorted nodes and remove the existing ones at the same time.
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 1 user thanked bbv for this useful post.
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Rank: Advanced Member
Groups: Registered
Joined: 6/23/2015(UTC) Posts: 59 Thanks: 5 times
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Great, thanks for helpful sample!
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