[hierarchy] Forum Topics

I found some reading materials about factory design pattern (parallel hierarchy) whereby a class in a hierarchy has a corresponding class in the another hierarchy. So I wrote the code as below: package com.factory3; public abstract class Subject { abstract SubjectPlanner createPlanner(); } package com.factory3; public class English extends Subject{ …

Im stuck in a mire of infinite child/parent relationships and trying to print out an organogram type tree. I have widgets with an id... a widget can have a parent widget and reference its id as the sub-widget's parent_id... now I need to print this out in a hierarchy, and …

Hello. I want to use list of URLs in database and create a website hierarchy. The table only contains URLs as following: http://www.sample.com/ http://www.sample.com/post1/ http://www.sample.com/post2/ Then I would like to create a hierarchy looks like this: example1 | -------- | | post1 post2 My idea was to import the data …

The application is currently developed using ASP.NET (C#) I have code to pull data from a SQL Server 2008 table and organize it into an hierarchy: [code=sql] With hierarchy (id, [location id], name, depth, trail) As ( -- selects the "root" level items. Select ID, [LocationID], Name, 1 As depth, …

hi... I am using sorted dictionary to add nodes in a hierarchy but i have to show multi-parent multi-child relation but sorted dictionary doesn't allow duplicate entries :( is there any way if yes please suggest I will be honored Thanks in advance

Hey all I have to display organizational hierarchy or my company but it is quite hectic job... Can any one help me out. At this stage I am able to show for only upto 50 nodes but when I start adding nodes dynamically it gives out of bound exception can …