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by: Ian |
last post by:
Hi, I've been trying to create a listview and treeview with icons. You
would think it's a pretty straight forward task. API documentation
states you simply assign an ImageList - that's been populated either
using VS.NET (my method) or programatically.
I assigned the imagelist to the small icons in the listview.
Even VS.NET has been satisfied with what I'm doing as it shows the
listitems/treenodes with icons. As soon as I build/run...
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by: paradox |
last post by:
I want to have a TreeView that shows an image on some items, but not
all. Basically, if a certain condition is true, a caution icon is
placed next to the treeview item. The problem is that, by adding a
ImageList to the TreeView, the ImageIndex property of the items in the
TreeView defaults to 0. I could put a blank icon in the ImageList and
make it the 0 index image, however, this makes an ugly space.
Would I have to create my own...
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by: Víctor |
last post by:
I'm doing a kind of file explorer with some additional funcionalities. The
problem is that I'm not able to draw file extension icons in a ListView. I
know how obtain icons, but when I try to draw file icon, this isn't showed.
I tried to do by two ways:
1- By creating the ListViewItem and adding it to ListView, then I get
rectangle of icon element and paint a new icon in rectangle coordenates. I'm
able to view icons while they are...
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by: morten skrubbeltrang |
last post by:
According to KB article 822488
http://support.microsoft.com/default.aspx?scid=kb;en-us;822488
visual c# .net 2002 + 2003 has bug in rendering of alpha channel
information when displaying a 32-bit alpha-blended icon on a WinForm
control.
According to the article a workaround exists (overriding the controls'
paint event handler) and an example is given for a Button control.
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by: Ira Siyal |
last post by:
Hi
I had a project in VB6 which I upgraded to VB.NET recently.
In the app, I am facing some issue with listview control. In the earlier
app, I have set the Icons in listview through an imagelist.
but i notice that while i execute the project in .net, the step that sets
the icon prop. throws an exception.
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by: Progalex |
last post by:
Hi everybody!
I have a listview and a treeview in a form . With an OpenDialog I let the
user select multiple files and then these files are added to the listview
with the complete pathname, while they are added to the treeview without the
path (only file name). I'd like the user would be able to remove multiple
items selecting filenames from the listview.
So, items should be removed both from the listview and the treeview.
How can I do...
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by: Beginner |
last post by:
Hi,
I'm trying to populate a TreeView from an existing and filled in
ListView (lvwBuild). lvwBuild is a basic two column listview which can
have any number of rows. I would like the first column of lvwBuild to
be a node and the second column to be a branch on the TreeView
(hopefully I have the syntax correct). I've been researching how to
do this but have come up empty. I'm guessing that you would fill an
array from lvwBuild and...
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by: apenly |
last post by:
Hi all-
I'm trying to Render a TreeView in a custom control, but I'm receiving
a NullReferenceException at runtime. If I put the TreeView on the page
it works fine, but as soon as I try to render it within my control it
crashes and burns. I've even tried placing it within another control
(a PlaceHolder) and tried to render the PlaceHolder to no avail. Any
ideas on how to fix this problem?
Here's my code:
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by: crealas |
last post by:
I'm currently building a GUI in C# using Microsoft Visual Studio 2005.
I have put together an Explorer style control as explained in the walkthrough in the Visual Studio 2005 help. I got it working, and it did display a folder or document icon from the ImageList next to each item in the treeview and listview controls. And then I made some changes to other parts of the project - and the icons disappeared for good!
I can rebuild my...
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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: 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: 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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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...
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