473,695 Members | 2,777 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

TreeView (.NET 2.0) and self-referencing database table

Hi,

Is there any example populating TreeView control from self-referencing
database table?

Table structure:
ID
Item_name
Parent_ID

Thanks

Apr 21 '06 #1
1 1991
Hi,

my article

Display Hierarchical Data with TreeView in ASP.NET 2.0
http://aspalliance.com/732

--
Teemu Keiski
ASP.NET MVP, AspInsider
Finland, EU
http://blogs.aspadvice.com/joteke

<vo*****@gmail. com> wrote in message
news:11******** *************@u 72g2000cwu.goog legroups.com...
Hi,

Is there any example populating TreeView control from self-referencing
database table?

Table structure:
ID
Item_name
Parent_ID

Thanks

Apr 22 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
1721
by: Shailendra Batham | last post by:
Hey guys I am using the IE Web controls treeview control. I popuplate the treeview with XML and it looks fine........... my question is how can I add a right click popup menu to the treeview control so it shows when a user right clicks a node in the tree. Does any1 have any tips and tricks to enhance the treeview control. thanks,
4
1370
by: Danny | last post by:
I have installed Internet Web Controls locally in my machine, and in our server. I also added them into the toolbox tab in my Visual Interdev and on design layout, I can see the treeview object appears, but not when I run the page from Internet Explorer (means page is accessed in our server). Any ideas how to make this treeview recognized in the server? Thanks in advance,
0
1166
by: Amir Ghezelbash | last post by:
Hello, I had a question, i am using TreeView provided with asp.net 2.0, greate control..but sadly it dosenot have drag and drop functionality..so i decided to add it my self ..i have worte the javascript that does draging and dropping, but I am having a problem adding this javascript to the treeview.. i think i somehow have to add the attribute to the treeview control in C# behind code before it renders it ...but dont know how to grab...
6
4927
by: L.M | last post by:
Hello, I knew how to use the treeview under VB6. After migrating to .NET, well, I'm lost. I try to add a new node, either to the same level or as a child to a selected node in the treeview. However, either it only add it to the root level or it only add it on level below, doesn't matter what I select. And in some case, I just get an exception.
4
1376
by: Martin | last post by:
I have a treeview control, which is docked on a panel. When I call the procedure to fill this treeview from the load event it works fine. It loads all nodes, and displays them nicely. However, when I call the very same procedure at a later stage (after a login) then the nodes don't show. I traced with the debugger, and the nodes do get created, but when I check the IsVisible property, it is set to No. So, now comes the weirdest part......
0
1253
by: Chris Johnson | last post by:
Good morning. I have recently begun a project using PyGTK, and part of my planned interface has a gtk.TreeView showing a portion of the filesystem. Now, rather than load the entire FS structure into the tree right from the beginning, I made a lazy tree by adding blank children to rows representing directories, and connected a call to fill in the data when a row with blank children was expanded. Now, this works all fine and well, in...
2
1570
by: rolf.oltmans | last post by:
Hello all, I need to place treeview control in Grid control. I need to place it in a grid because I need to show calendar against every node. Is placing a treeview in grid possible? If I need to create my own control that would include capabilities of both treeview and Grid what would I have to do? Being new to asp.net I guess I've to make a control that would inherit from treeview and grid. But would changes I've to make in my...
2
1423
by: cypher543 | last post by:
I have a TreeView and a ToolButton. The ToolButton should only be active if the user has selected an item in the TreeView. What signal should I use to achieve this? Thanks, David
1
3739
by: Guillermo Heizenreder | last post by:
Hi list I'm developing a application for learn pygkt, and I need to know when a user selected or clicked one determinate row of my TreeView for shot another signal . Study the tutorial I began to see the explanation that I see in the chapter 14.7. TreeView Signal and found one in particular "select-cursor-row", but I don't understood how implementing. Something like that.
1
1732
by: sudhir1150602350 | last post by:
hi friends , when my self prog. with vb.net one thing arises in my project , like i hav a form at which treeview control is there so now i want to pring the same treeview structure and if the horizontal or vertical scrollbars occurs than at that time complete tree structure should be printed as usual . so pls help me
0
8585
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
9129
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
9004
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
8864
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
8835
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
1
6504
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
4351
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
2
2285
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
1986
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.