Radicore Forum: How To » Use update2 pattern when I have two tables parent->child

Home » RADICORE » How To » Use update2 pattern when I have two tables parent->child

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

Re: Use update2 pattern when I have two tables parent->child [message #1345 is a reply to message #1342]

Wed, 21 May 2008 09:29

AJM
Messages: 2396
Registered: April 2006
Location: Surrey, UK

Senior Member

An example of what you want is built into the XAMPLE system. Visit Home» PROTO» Example System» Tree Type» Tree Level» Tree Node» Child Nodes» Link Children» Choose and you will be inside a task entitled 'Choose Orphan Nodes'. This selects all nodes which currently do not have a parent (ie: parent_id is NULL).

While testing this I came across a slight bug in the code, so the file containing the fix is attached.

Attachment: x_tree_level_s02.class.inc
(Size: 3.00KB, Downloaded 1499 times)

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

Report message to a moderator

[Message index]

		Use update2 pattern when I have two tables parent->child By: Jovan on Wed, 21 May 2008 08:00
		Re: Use update2 pattern when I have two tables parent->child By: AJM on Wed, 21 May 2008 09:29
		Re: Use update2 pattern when I have two tables parent->child By: Jovan on Fri, 30 May 2008 06:37

Previous Topic:	Multiple parent/child relations between 2 tables
Next Topic:	Failing searches, caused by null-able date fields

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Sep 04 08:27:11 EDT 2026

Total time taken to generate the page: 0.01029 seconds