CodeVerge.Net Beta


   Explore    Item Entry   Register  Login  
Microsoft News
Asp.Net Forums
IBM Software
Borland Forums
Adobe Forums
Novell Forums

MS SQL 2008 on ASP.NET Hosting
Zone: > NEWSGROUP > Asp.Net Forum > starter_kits_and_source_projects.internet_explorer_web_controls Tags:
Item Type: NewsGroup Date Entered: 5/26/2005 5:06:51 PM Date Modified: Subscribers: 0 Subscribe Alert
Rate It:
(NR, 0)
XPoints: N/A Replies: 0 Views: 44 Favorited: 0 Favorite
Can Reply:  No Members Can Edit: No Online: Yes
1 Items, 1 Pages 1 |< << Go >> >|
lb17
Asp.Net User
IE Tree View binding to Custom Business Objects5/26/2005 5:06:51 PM

0/0

Hello,  we are using the IE Tree View control and due to legacy code, will have to continue to do so.
I have searched high and low and cannot seem to find a solution to my problem. I hope the experts here can help.

We have a large tree structure where, due to limitations on the Tree View, cannot build the entire tree on the web page. So, each node makes a call to the database to build the children nodes and so forth.  We have different versions of the tree and this creates lots of calls to the database.

I wanted to eliminate some of the calls so I was attempting to create a custom tree class with all the parent/children nodes.  I could populate the "object" tree from the db and store in cache (this is a read only tree and only changes on nightly feed so I can expire cache every night). Then I could use my "object" tree to populate the tree view (ui) control.   So, the custom tree is the model, the treeview control is the view. 

I am looking for a way to just bind my tree view to my custom business object tree and have it render.   I have looked into hierarchical data source, site map provider, etc, but am not sure the best way to go about or if this is even possible.    I have also considered having the db generate XML and binding to this, but am not sure if this would save any time (is reading from a large XML file faster than db)?

Am I just going to have to write code to loop through the custom tree and create TreeNodes?  I still realize that we cannot display the whole tree at once, but I am at least hoping to eliminate the overhead of the database.  

Thanks in advance and I apologize if I have posted this to the wrong forum. 
1 Items, 1 Pages 1 |< << Go >> >|


Free Download:

Books:
Pro .NET 2.0 Windows Forms and Custom Controls in C#: From Professional to Expert Authors: Matthew MacDonald, Pages: 1037, Published: 2005
Beginning ASP.NET 2.0 Databases: Beta Preview Authors: John Kauffman, Thiru Thangarathinam, Pages: 427, Published: 2005
WPF Recipes in C# 2008: A Problem- Solution Approach Authors: Allen Jones, Sam Bourton, Sam Noble, Pages: 700, Published: 2008
Pro .NET 2.0 Windows Forms and Custom Controls in VB 2005 Authors: Matthew MacDonald, Pages: 1036, Published: 2006
Beginning ASP.NET 2.0 with C# Authors: Chris Hart, John Kauffman, David Sussman, Chris Ullman, Pages: 735, Published: 2006
Beginning ASP.NET 2.0 Authors: Chris Hart, John Kauffman, Chris Ullman, David Sussman, Pages: 759, Published: 2005
Oracle JDeveloper 10g for Forms & PL/SQL Developers: A Guide to Web Development with Oracle ADF Authors: Peter Koletzke, Duncan Mills, Pages: 562, Published: 2006
Pro Crystal Enterprise/Business Objects XI Programming Authors: Carl Ganz, Carl Ganz, Jr., Pages: 459, Published: 2006
Pro Visual Studio 2005 Team System Application Development: Application Design Authors: Steve Shrimpton, Pages: 768, Published: 2006
Creating Visual FoxPro Applications with Visual FoxExpress Authors: Bob Archer, Dan Jurden, Mike Feltman, Pages: 286, Published: 2000

Web:
r.a.d TreeView Binding using HierarchicalDataSourceControl Class ... May 15, 2007 ... NET AJAX: TreeView / r.a.d TreeView Binding using HierarchicalDataSourceControl Class and Custom Business Objects Collections ...
TreeView Binding to Business Object Maybe it's worth mentioning that the TreeView does bind to my business collections, it gets the text right based on my custom objects properties. ...
CodeProject: Populating custom business objects by binding ... Jan 20, 2006 ... A complete article on how to populate custom business objects using a common method, ... NET TreeView control from client-side script. ...
question about data binding from Custom Business Objects to ... Thread view:. Tree View, List View (postings sorted by date), Single Message View ... Custom Business Objects and the DataGridView when some of the values ...
Dynamic Icons in the Silverlight TreeView If you’re binding directly to business objects or really don’t like the idea ... so when that Type appeared in the TreeView it would get its custom style. ...
Data and WPF: Customize Data Display with Data Binding and WPF When binding to custom business objects, you can avoid this overhead by simply ... You can populate the WPF TreeView with items in one of two ways. ...
Microsoft Windows Presentation Foundation & Custom Business Objects Dec 23, 2007 ... View Current Issue Cover. TOP MICROSOFT .NET LINKS ... at the point we've been working toward: binding to your custom business objects. ...
CodeProject: Populating custom business objects by binding ... This article explains how to load custom business objects and bind them to a .... NET TreeView control from client-side script. How to group RadioButtons ...
All 8 entries tagged Data Binding, codeMonkey.Weblog(); Code that uses the treeview control can data bind that property to the .... What I mean is given multiple of lists of a business objects (of the same type), ...
Binding a TreeView to a DataSet « Josh Smith on WPF May 5, 2007 ... The Items collection of TreeView only contains the data objects .... WPF is the world's first business-grade developer components for WPF, ...

Videos:
Web Applications and the Ubiquitous Web Google TechTalks February 1, 2006 Dave Raggett Dave Raggett is currently a W3C Fellow from Canon, and W3C Activity Lead for Multimodal ...




Search This Site:










navigating html dom in nested frameset

making treeview open in iframes

redirecting previous page after logged in?

global string array

login not working

asp .net web server control does not display

how to create download links?

adding user controls dynamically

listbox selection jump?

whats the best asp.net email component?

how can i change the scrollbar page color in asp.net?

performing multiplication in web form???

vb not working.

any ideas

why use string.empty vs. ""

how to operate smtp server? need alot of help!

what i do wrong with my path?

reading text from a file using c#

how to round a number to fixed decimal ?

generate possible combinations

splitting string by delimiter

forum for .net apps

asp namespace

a couple of erros which m not able to get a clue..help!

how do i change the imagebutton url in code.

filesindirectory question

confused about hosting and atlas

codebehind - compile or source?

post data part ii - form action?

attachments creating temporary file
  Privacy | Contact Us
All Times Are GMT