Nested Set library (aka MPTT, aka Hierarchy DB Trees)

Nested Set library (aka MPTT, aka Hierarchy DB Trees)

El Forum
Guest

#32

12-31-2012, 06:13 AM

[eluser]extractortotem[/eluser]
first post in this thread says only lft, rgt, and parent.
but here: http://datamapper.wanwizard.eu/pages/ext...dsets.html
it says: left, right, root, name, value.
in the source code datamapper/nestedset.php in class DMZ_Nestedsets there are the following: $_leftindex, $_rightindex, $_rootfield and $_nodename (without symlink things).

so, I'm a little bit confused. Maybe it's two different things? I mean this documentation here http://datamapper.wanwizard.eu/pages/ext...dsets.html is maybe not for the latest downloadable version here: http://datamapper.wanwizard.eu/pages/download.html ?

Or what am I misunderstanding?

I'm a beginner in CI but this is somewhat crazy that I get only error messages all the time. It would be awesome to have a tutorial for absolute beginners about Datamapper ORM nestedset library.
Maybe it's not compatible with the newest version of CI? (...extends Controller <> ...extends CI_Controller...? The other strange thing is, however I have set up nestedset, NetBeans don't suggest functions, and I get error messages when I would like to use one.... for example the first thing is a Tree() what I'm not able to call. I don't know...)

how can I check why is this nestedset extension is not loaded? or where should I start searching for a solution?

Thanks!
regards,
ET

Messages In This Thread

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-30-2008, 11:58 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 11-04-2008, 11:10 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 11-10-2008, 06:22 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 11-10-2008, 07:00 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 11-10-2008, 07:21 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 11-10-2008, 08:03 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 02-10-2009, 04:17 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 02-13-2009, 10:08 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 06-26-2009, 01:05 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-02-2009, 07:35 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-02-2009, 09:46 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-02-2009, 10:20 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-02-2009, 04:32 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-02-2009, 04:54 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 10-14-2009, 10:38 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-07-2010, 04:13 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 08:23 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 08:28 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 10:15 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 01:53 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 05:24 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-08-2010, 06:18 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 09-29-2010, 10:55 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 01-08-2011, 02:49 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 02-09-2011, 10:45 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 03-08-2011, 04:24 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 03-08-2011, 05:29 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 05-09-2012, 06:15 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 05-10-2012, 08:11 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 12-30-2012, 05:50 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 12-31-2012, 02:09 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 12-31-2012, 06:13 AM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 01-04-2013, 12:03 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 01-05-2013, 07:25 PM

Nested Set library (aka MPTT, aka Hierarchy DB Trees) - by El Forum - 06-03-2014, 05:29 AM