473,396 Members | 1,767 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

No Selected Node in Disabled Treeview

Bob Ross
119 100+
I am sure this is just me being stupid but I can't work out why there is no selected node when a treeview is disabled.

I build the treeview in the code behind and disable it if a property is true (as I do not want the user to be able to change the selected value). This has a selected node but when I click a button on the page to save the values selected the treeview has no selected node.

It still displays a selected node but none is apparently.

What am I doing wrong?
Nov 23 '07 #1
0 1131

Sign in to post your reply or Sign up for a free account.

Similar topics

0
by: hzgt9b | last post by:
Using visual studio .NET 2003, VB: I'm experiencing an issue with a TreeView object when it gets focus - the first root node in the tree always gets selected when the control gets focus - even if...
1
by: James L | last post by:
Hi, I have a treeview that has to be refreshed due to data changes. Is it possible to select the last node that they were viewing when the tree view was been populated once again? I have...
1
by: jesper_lofgren | last post by:
Hello, Iam using Treeview control in asp.net 2.0. But have a problem. I use NavigateUrl BUT then viewstate is lost when clicked on a link i the menu. And the selected node is lost. Then i...
1
by: Wes | last post by:
Hi there, Does anyone know how to get the selected node from a ASP.Net 2.0 TreeView in Javascript? I used to be able to get it in the old webcontrols one, but now the properties have changed...
2
by: rfm | last post by:
I have a TreeView with 1 expanded top node, it has several childnodes (call it row A), which have childs of their own. The top node is selected correctly and all childnodes from the row A nodes...
1
by: Falcula | last post by:
Hello, I have a treeview control, when i select a item i navigate to url. But selected node is lost, it reset itself, loosing state. I post my code here. Thanks in advance. <script...
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. ...
1
by: =?Utf-8?B?Rmx5Z3V5?= | last post by:
I have a TreeView with so many nodes that it requires scroll bars. When the user selects a node the screen is refreshed and the selected node is no longer visible. The TreeView is opened to the...
9
by: auntiejack56 | last post by:
Hi, I've got a treeview, and I want to display the node text property that I have a) clicked on or b) highlighted using the up or down arrows
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
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
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,...
0
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...

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.