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by: hzgt9b |
last post by:
I want to determine the back color that treeview node takes on when selected...
its some blue value but I haven't been able to determine what it is...
The reason that I ask is that when the treeView looses focus, the selected
node is no longer highlighted.... I want to use this color to mask the
changes in focus for the users of my app so they don't get lost in the tree
view...
Anyone have any idea?
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by: Peter Flickinger |
last post by:
I have been using a label with the TreeView control - to
simulate the ghost image of a node during drag/drop (so
that a ghost of the node appears to be floating next to
the cursor on a drag/drop).
This works peachy when I had a form that used the TreeView
control (from Microsoft).
The time came that I needed to change the TreeView - so I
created a control that inherited from the TreeView class.
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by: yxq |
last post by:
Hello
There are checkbox in my treeview, i want to know which node checked? in
which event? How to know which level node?
Thanks
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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: Just Me |
last post by:
With a TreeView control and a MouseHover event
is there a way to determine which node we are hovering over?
Thanks in advance
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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 may not have some
subdirectories with the same name. I am not having any problems populating
the treeview with the corresponding directory structure when switching
between radio buttons. In the treeview's AfterSelect event, I take the path
from...
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by: **Developer** |
last post by:
I need to know when the mouse is over the text of a TreeView node.
I know how to get the Bounds of the node which appear to be the correct
values to delineate the text.
I could check the mouse position against those values but I'm guessing there
is a method to determine if the position is inside the bounds.
If that is correct I appreciate a reference to the method so I can find it
in the docs.
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by: sianan |
last post by:
Hi,
I want to display a 'hover box' (for want of a better description) when
the mouse hovers over a node in a tree view. The box would display
detail information for the node. It should be small, something like a
tool tip.
Does anyone have any idea of how to do this? I would really appreciate
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by: dutsnekcirf |
last post by:
I have a treeview control on a custom task pane in Excel. I've enable the ability to use Drag & Drop (by following this how-to) on the treeview to change the order of the nodes. The problem though is if I close the application and then go back in, the nodes are back in the order they were before I had reordered them. Is there a way that I can modify my DragDrop event to permanently change the index of the nodes?
Here's my code if you're...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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,...
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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...
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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,...
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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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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