473,657 Members | 2,758 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Treeview issue

I am working in C# .NET
If I want to invoke LabelEdit event of TreeView/ListView(proper ty set to
true) from another event what should I do?

I was advised to send a LVM_EDITLABEL / TVM_EDITLABEL message to the
control.

But how to get the integer number for LVM_EDITLABEL / TVM_EDITLEVEL ? Or
which namespace/ref I need to add to direct access of the const value.
Please help me. Is there any way to get all those constants' hex value?
Nov 16 '05 #1
2 1087
On Fri, 16 Apr 2004 17:45:26 +0530, "Anil" <no*@noreply.co m>
wrote:
I am working in C# .NET
If I want to invoke LabelEdit event of TreeView/ListView(proper ty set to
true) from another event what should I do?

I was advised to send a LVM_EDITLABEL / TVM_EDITLABEL message to the
control.

But how to get the integer number for LVM_EDITLABEL / TVM_EDITLEVEL ? Or
which namespace/ref I need to add to direct access of the const value.
Please help me. Is there any way to get all those constants' hex value?


They will be in the .h files in C:\Program Files\Microsoft
Visual Studio .NET 2003\Vc7\includ e (or your equivalent if you
installed it elsewhere).

The easiest way to find what you need is to run grep over the
folder or use the IDE's find in files function on the Edit menu.

--
Jeff Gaines - Damerham Hampshire UK

Nov 16 '05 #2
Hi,
I am working in C# .NET
If I want to invoke LabelEdit event of TreeView/ListView(proper ty set to
true) from another event what should I do?

I was advised to send a LVM_EDITLABEL / TVM_EDITLABEL message to the
control.

But how to get the integer number for LVM_EDITLABEL / TVM_EDITLEVEL ? Or
which namespace/ref I need to add to direct access of the const value.
Please help me. Is there any way to get all those constants' hex value?


Maybe this sample could help You:

private void button1_Click(o bject sender, System.EventArg s e) {
treeView1.Selec t();
treeView1.Selec tedNode=treeVie w1.Nodes[0]; //e.g. first node
treeView1.Selec tedNode.BeginEd it();
}

Regards

Marcin
Nov 16 '05 #3

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

Similar topics

1
5226
by: Robert Robinson | last post by:
I have been working for the past week on what seems to be a bug with the VB TreeView control. I have changed the background of the treeview to a light beige, this works fine except for the white box that remains at the last node of each level of the Tree. I am using a treeView with an ImageList "+" "-".\ I used the following suggestions from MS and to no avail SendMesssage ... GetWindowLong ...
0
2481
by: MarkD | last post by:
I have an ASP.NET (VB.NET) application that calls all VB6 COM DLL via Interop. The DLL uses functionality contained in a Custom OCX Control (Also VB6) that in turn contains a standard TreeView control. The Custom OCX is not used for visual purposes, but has some functionality that we require (hence hosting an OCX in a DLL). Everything worked fine until we installed the latest service pack for each respective windows operating system:...
14
6816
by: Evan Kontos | last post by:
I am trying to implement a Treeview w/an XML file and I even copied and pasted examples from MSDN but can't get them to work. Any suggestions welcome. XML File <TREENODES> <TREENODE TEXT="Document-1"> <TREENODE TEXT="Folder-1" EXPANDED="true"> <TREENODE TEXT="Document-2" />
2
7494
by: Tymbow | last post by:
I'm building a web application that is analogous to the Windows XP file explorer in function. The left column contains a TreeView, and the right column a DataGrid populated by selecting TreeView nodes. The TreeView populates dynamically as there are a significant number of nodes. The DataGrid displays both the items and the nodes from the TreeView. Using the explorer analogy this means the TreeView shows folders, and the DataGrid folders...
4
1371
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......
6
11669
by: cyriel1920 | last post by:
Hi, I use the selectednodestyle with a white background so the user can see which item was chosen in the treeview navigation. The nodes have a navigateURL with a target to another frame. Navigating works with no postback and the style follow the selected node. When a new child is added to a node there is a button to refresh the node. This is done by a postback. After this postback the selected node stays keeps the selected style.
4
15930
by: hartbypass | last post by:
Hello, I have treeview control that I am populating with a XML file. The structure is: Treenode Level 1 Item1 Item2 Item3
8
12752
by: Matt MacDonald | last post by:
Hi All, I have a form that displays hierarchical categories in a treeview. Ok so far so good. What I was to do is have users be able to select a node in the treeview as part of filling out the form. I only want to allow single selection, so using checkboxes is out of the question. It works as is, but it makes the form very cumbersome if every time that a user selects a node, the whole page has to reload. Is there a way to have a node...
1
3593
by: Nikron | last post by:
Hi, I'm having an issue with the ASP.NET 2.0 Treeview control and persisting its' state accross requests. My Control is embedded within a master page and is used for site navigation. My problem is that the user wants to know which page they are currently on and therefore I need to highlight the selected node. The problem is I lose state whenever the user selects a node and is redirected to another page. Thanks in advance
2
5503
by: makennedy | last post by:
Hi Experts, Please help, I am a newbie to ASP.NET 2.0 may be I am doing something wrong or there may be a bug somewhere. Basically I have a TreeView Control which I have created programmatically. And I want to bind the selection of a TreeNode (which is a record) from the database) to a DetailsView which shows the datatable record for the selected TreeView node in the Details View. I am using IDE : Visual Web Developer 2005 Express; OS=...
0
8303
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
8821
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
8723
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...
0
8602
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...
0
7316
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
6162
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
5632
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
1
2726
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
1601
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.