473,405 Members | 2,176 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,405 software developers and data experts.

Treeview questions - how to set set start node and how to catch click event

Hello,

I have a treeview control that is populated from an XML file. I have two
questions...

1) Is it possible to specify where the treeview starts showing nodes? I
aks this as there is a root node, then a single node below that. I don't
want to show either of these, I only want the nodes below to be shown.
Can I do this?

2) How do I capture the event when the user clicks on one of the nodes?
I haven't set the NavigateUrl property for the treeview, so nodes show
up as links with a Javascript call, which I presume posts back to the
server. I tried adding a handler for the OnSelectedNodeChanged event,
but this never got called. Any ideas?

TIA

--
Alan Silver
(anything added below this line is nothing to do with me)
Dec 21 '05 #1
0 975

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

Similar topics

1
by: Aleksey | last post by:
Hi, All! I have a problem with TreeView component. My TreeView consists of two nodes Node1 and Node2. On click of right mouse button TreeView has event. In this event I check wich node is...
6
by: Tim | last post by:
Hi I have a form with a treeview on it. When I select a particular node it adds/shows a tab on the form. The treeview node remains selected as it should. The user can close the tab or remove the...
5
by: A-PK | last post by:
Hi, I am using treeview as my menu. my menu is like the following + Users & Groups - Users -Groups + Departmenuts - Engineering
0
by: Treeview Trouble | last post by:
I have an application where there are two radio buttons each of which populates a treeview control with a directory structure. Each radio button corresponds to a different directory which may or...
3
by: Shawn | last post by:
Hi. I'm working with the TreeView control in my ASP.NET 1.1 application. I have a problem I haven't been able to figure out. When I click on a node (not expand), whether it's a parent node, a...
18
by: =?Utf-8?B?TGkgV2VuZw==?= | last post by:
Hi, Is there a way for TreeView to have multiple selections? But I am not talking about its checked boxes. I want a way similar to ListView with MultiSelect = True. So I can use or key and...
0
by: divya1949 | last post by:
Create a windows c# application which will Read a xml file and populate nodes in the treeview. 1 On selection of treenode display the child nodes of that node in listview control 2. ...
0
by: =?Utf-8?B?V2FubmFiZQ==?= | last post by:
I have a treeview setup on my page. In case it is relevant, it is set in an accordion, which is inside an update panel. When I click the treeview node, a page loads on the right side of my browser...
0
by: =?Utf-8?B?TWlrZSBDb2xsaW5z?= | last post by:
I have a treeview, which is in an accordion, which is in an updatepanel. When I click on a node in the treeview, it loads up a control as it should. When I click on the same node again, the...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
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...
0
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...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
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...

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.