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by: Sonia Igla |
last post by:
Hi. I need to perform DBLCLK on TreeView Node.
I try the following:
private static extern int SendMessage(IntPtr hWnd, uint msg, UInt32 wParam,
UInt32 lParam);
private const UInt32 WM_LBUTTONDBLCLK = 0x203;
pTreeNode.TreeView.SelectedNode = pTreeNode;
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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.
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by: Mr.D |
last post by:
How do I save/load the contents of a Treeview to a file?
I have found several good examples written i VB6, but not a single one for
VB.NET.
Please help.
----
Tim
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by: Gerhard |
last post by:
I have the following code in an .net 2.0 project:
<asp:Panel Runat="server" id="pnlNavigation" CssClass="pnlNavigation"
Width="165px">
<asp:TreeView ID="TreeView1" runat="server"
DataSourceID="SiteMapDataSource1" CssClass="nav" BorderStyle="None"
CollapseImageToolTip="" ExpandImageToolTip="" ShowExpandCollapse="False">
<LevelStyles>
<asp:TreeNodeStyle CssClass="homenav" Font-Underline="False"
/>
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by: watsod1 |
last post by:
Hello,
This is my first post, Hello to all. This also a test post to make sure that I am doing the right thing and following rules etc.
I have been searching for a way to make the treeview display multiple lines of text on each treeview node (treenode).
After searching for answers and not finding any, I stumbled on the solution in the msdn help files (search for TreeView.DrawNode Event). It has source code that shows how to display...
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by: Franky |
last post by:
Been having a problem using a treeview. Work great the first time the form
containing it is entered but not the second time.
Took a while to create a small sample that exhibits the problem, but here it
is.
Seems to have something to do with doing ShowDialog
Easy to reproduce this project, simply add two forms.
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by: celoftis |
last post by:
Using VS2005, VB code behind,
BACKGROUND
I'm trying to set up a page with a TreeView of links on the left hand
side of my page - when clicked I want the links to open in the
remaining portion of the page. The best and easiest way I've found todo
this is with using frames (any suggestions on other ways todo this I'd
love to hear about it).
PROBLEM
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by: xla76 |
last post by:
I have a simple treeview (treeview1) to which I have added two nodes
(nodeA and nodeB) which have n levels of child nodes.
What I want is to be able to identify whether the child node I select
is under NodeA or NodeB. I can do this by splitting the
selectednode.fullpath of the child node but there must be a better
way.
Can any kind soul can enlighten me?
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by: doug9149 |
last post by:
Hello all. I'm trying to parse data stored in XML format into my Windows application using C#. I'd like specific XML Nodes listed in a TreeView. When the TreeView Nodes are clicked I need corresponding XML data displayed in a different panel in the application using perhaps a DataGridView.
Currently I have the TreeView part working. But I think I might be doing it inefficiently. I'm currently just traversing each XML Node through it's...
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by: Dennis Francek |
last post by:
Hello
I have populated a treeview from my dataset and by clicking in the treeview i want to get the corresponding table shown in a datagridview. Ive managed this by looking at each DataRow and child rows and added the nodes with a columnname from each datarow. At the same time i have put in a tag at each treenode with a filter string and the current table im looking at as a string to use for later so i can create a datatable and set a filter...
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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...
|
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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,...
|
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...
|
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...
|
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...
|
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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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