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by: DraguVaso |
last post by:
Hi,
I made some application (VB.NET 2005) based on classes in Windows Forms. I
made a new Class Library Project and copied all of my classes and modules in
it, to make a DLL that I could import afterwarths in Windows Forms
applciations.
The problem is that I get several errors indication that some methods aren't
declared or defined when I try to build the project...
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by: Krunoslav Ostrouska |
last post by:
ArrayList included in object is not saved at clippboard copy in Win98
(Clipboard.SetDataObject() and IDataObject.GetData()) !
In WinXP, framework calls GetObjectData() and constructor(SerializationInfo,
StreamingContext) of ISerializable (class serialise it self),
during IDataObject.GetData() call, and it works.
In Win98 not!
Why is it diferent in W98 and what can i do to make it work in W98 to?
Thanks,
Kruno
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by: Dave |
last post by:
I need to add the ability to drag from a Windows Form and drop into a
non dotNet application. For example, having a generated image in my
app that I wish to drag out into explorer as a friendly way to save
it.
I have tried creating the object that I place into the DoDragDrop() by
inheriting the COM interfaces IDropSource and IDataObject with no
luck. If anyone can help I am very much open to suggestions.
Thanks in advance!
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by: LoSTMaN |
last post by:
Hi,
Did someone have a idea why this code always return False when i drag a
filename.bmp in my PictureBox.
Private Sub PictureBox1_DragEnter(ByVal sender As Object, ByVal e As
DragEventArgs) Handles PictureBox1.DragEnter
If e.Data.GetDataPresent(DataFormats.Bitmap) Then ============>>>
Here, always return false
e.Effect = DragDropEffects.Copy
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by: pmclinn |
last post by:
I have a file that is saved to the clipboard as an HTML file. The file
renders as an image though. Is there anyway to convert this to a bmp?
Dim d As IDataObject = Clipboard.GetDataObject()
If d.GetDataPresent(DataFormats.Text) Then
MsgBox("Found")
Else
MsgBox("Invalid format")
End If
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by: **Developer** |
last post by:
Although the code is VB I believe the question is OOP
I tried the VB NG but no answer.
I suspect the c# programmer is more apt to be aware of these kinds of
subtleties so I', trying here.
I do the following:
Note that I'm returning and interface because GetDatObject returns an
interface.
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by: nicolas.hilaire |
last post by:
Hi group,
when using unmanaged class with my managed app, I've seen errors when
including (for example) <windows.h>.
One of theses erros is :
IDataObject : ambiguous symbol error
I've seen somewhere that to avoid this error, i've to remove all "using
namespace XXXXX" from .h, and move it to .cpp.
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by: dmeglio |
last post by:
I have the following code:
foreach (System.Type type in this.slideModules.Values)
{
IDataObject ido = Clipboard.GetDataObject();
if (ido.GetDataPresent(type))
{
slide = ido.GetData(type) as RC.Objects.RCSlideBase;
break;
}
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by: =?ISO-8859-1?Q?=22Ro=DFert_G=2E_Schaffrath=22?= |
last post by:
Sorry for the cross-posting. I am having a hard time trying to classify
exactly what group this question would apply to.
I had posted an earlier message to
microsoft.public.dotnet.framework.windowsforms trying to find a way to
access the lindex member of the FORMATETC structure for a
CFSTR_FILECONTENTS callback request under C#. After some experimenting
I was able to come up with the following code snippet that receives the
callback...
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by: monty0018 |
last post by:
Hi,
I'm writing a custom clipboard application in VB .NET 2008 similar to
Ditto (http://ditto-cp.sourceforge.net/).
I have tried targeting .NET Frameworks 2.0, 3.0, and 3.5 with the same
results.
I have also tried targeting x86 and x64 CPUs. I am developing on
Windows Vista SP 1 x64.
My problem is that when pasting to IE forms, nothing is pasted! It
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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: 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...
|
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: 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...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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