On 10/29/06, Stefan Petre <[EMAIL PROTECTED]> wrote:
> I will use 4 days then release the plugin based on your feedback. Sure
> later I can add more versions for serialization, but will be nice to
> have them at the first release.
Maybe you could add explicit informations :
item[1]['parent']=1 - parent id
item[1]['level']=1 - level
item[1]['left_id']=1 - left id
item[1]['right_id']=6 - right id
item[21]['parent']=1 - parent id
item[21]['level']=2 - level
item[21]['left_id']=2 - left id
item[21]['right_id']=3 - right id
[...]
Altough I wonder if we can trust the client code to give reliable
left, right and level values. This would be very cool to have those
left and right values. It takes a lot of time to rebuild a big nested
set tree on the server side.
Will it be possible to serialize only a part of the tree?
Would it be possible to load tree nodes on demand ?
Another detail, if an implementation doesn't allow to have something
called 'root', it could be something like this :
<ul id="item_0">
<li id="item_1">
<ul>
<li id="item_21"></li>
<li id="item_34"></li>
</ul>
</li>
<li id="item_4"></li>
<li id="item_7"></li>
</ul>
with this as a result :
item[0]['parent']=false (is false != 0? OTOH, the backend knows what
is the id of root)
item[1]['parent']=0
item[21]['parent']=1
item[34]['parent']=1
item[4]['parent']=0
item[7]['parent']=0
My 2 cents :-)
--
Philippe Jadin
Thinkedit, a flexible
data and content
management system :
http://www.thinkedit.org
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