Sorry, if my question was not clear.
I want to "copy" the entire branch to another location. So, if I want
to copy a branch that has 5 children,
then I need to create the new parent node first, then once I have this
ID, I can then create the 5 children nodes.
That is a fairly easy example. But what about a branch that has 4
levels and 5 nodes?
Is seems like I have to walk the original tree and create each node,
then sub-node, then leaf, etc, etc.
Anyone done this before? Any suggestions?
Example - Before Copy
Root
|--Node1
| |-- Node2
| |-- Node3
| |--Node4
| |--Node5
|--Node6
|--Node7
After Copy
Root
|--Node1
| |-- Node2
| |-- Node3
| |--Node4
| |--Node5
|--Node6
|--Node7
|--Node1
|-- Node2
|-- Node3
|--Node4
|--Node5
On 10/22/2012 12:27 AM, Jeremy Burns | Class Outfit [via CakePHP] wrote:
> Surely you can just change the parent_id of the top of the branch you
> want to move? Then let the Tree behaviour take care of the rest.
>
> Jeremy Burns
> Class Outfit
>
> http://www.classoutfit.com
>
> On 21 Oct 2012, at 23:24:53, bs28723 <[hidden email]
> </user/SendEmail.jtp?type=node&node=5711880&i=0>> wrote:
>
>> Hi,
>> I am using the tree behavior for one of my models, and I want to
>> copy a branch of a tree, with all the sub-branches, leafs etc to another
>> parent.
>> It looks like I am going to have to get a list of the children of the
>> copy from node, and then do a save for each new node.
>> would it work to do a find('threaded') clear out all the parent_ids,
>> set the top node parent_id to the new parent_id, and do a save()?
>>
>> Is there another way to do this?
>>
>> Thanks,
>> bill
>>
>>
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