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by: Anthony Boudouvas |
last post by:
Hi to all,
i have a treeview that i put some nodes in it with their repsective images.
If i try to change the image and set it to some other ImageList index,
nothing happens.
The code i use is:
private void ChangeServantStatus(string servant, ServantStatus status)
{
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by: Silvia |
last post by:
Hi,
I have a program that capture images and put this into a listview (using imagelist), the problem is when I delete de image
the listview, when do that and capture another image, the image painting in the listview is the image delete, I supose
that the problem is that the image exist in the imagelist, in order to solve this problem I...
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by: SeanT |
last post by:
Greetings and salutations! I am having a real issue with the VB.NET
TreeView control. I need to display an image (a.k.a. logo, picture,
etc) from a file as the treenode object. I can not seem to find a way
to do this in .NET. I have tried the DrawImageUnscaled and thought
that was the way to go, but I was wrong. If anyone has any...
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by: Bob |
last post by:
Hi,
I have a treeview which contains nodes of a class (classA) derived from
treenode.
These classA nodes may contain nodes of a class (ClassB) derived from
classA.
The form load populates a imagelist and calls a subroutine that assigns an
image to each node depending on its type.
If I expand a classA node, all is well. ie. I see the...
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by: Tuyen Pham via DotNetMonster.com |
last post by:
The problem is:
System.InvalidOperationException: The image could not be added to the
ImageList.
at System.Windows.Forms.ImageList.AddToHandle(Original original, Bitmap
bitmap)
at System.Windows.Forms.ImageList.CreateHandle()
at System.Windows.Forms.ImageList.get_Handle()
at System.Windows.Forms.ListView.set_LargeImageList(ImageList value)...
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by: Tony Clark |
last post by:
Hi,
I have a bmp that is set in a panel, i want to make the white color in the
bmp image transparent so i can see the color of the panel below. How is
this done?
thanks
tony
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by: Terry Olsen |
last post by:
I have the following code:
Private Sub LoadImageList()
Dim il As New ImageList
Dim di As New DirectoryInfo(ImgDir)
For Each fi As FileInfo In di.GetFiles
Dim bmp As Image = DevIL.DevIL.LoadBitmap(fi.FullName)
PictureBox1.Image = bmp
il.Images.Add(fi.FullName, PictureBox1.Image)
Next
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by: wolffy |
last post by:
okay heres my problem;
i want to add image K to a imagelist, thats easy. The hard part is that the imagelist was made in Application Settings. **I made the imagelist in application settings so i could eventually add in code which would make its value saved when the form closes** But every time i use something like this
image k =...
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by: =?Utf-8?B?S2VuTg==?= |
last post by:
We're using a System.Windows.Forms.ImageList to store a bunch of Images that
I've loaded, and rendering each image in the ImageList during a draw loop.
The process was running unusually slow and was causing memory spikes. After
several hours we discovered that the ImageList.Images indexer is actually
returning a copy of the added Images...
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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...
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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...
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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...
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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...
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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...
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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...
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