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by: Kate |
last post by:
Hi:
I have a form with a picture box and some command buttons to make
certain shapes appear in the picture box. The shapes are drawn on
blank UserControls added like this:
'at top of form module
Dim WithEvents tc As testControl
'button1_click (for example)
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by: KS |
last post by:
I have a Button I want to pull to a Label.
I want the Button visualy to move when I pull it.
When I drop the button on the Label I want to test some data coming with the
Button - f.ex is the Button.Text="The right one!".
I have some code that can do the DragDrop-effect BUT this code disables the
visual effect og the Button visualy moving to the Label.
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by: KS |
last post by:
In want to visualy drag a Button to a Label and when I depress the
mousebutton on top of the label I want to show some dato from the Button in
a MsgBox - that's my primary goal.
I have made a simple sample code - a form with a Button1, a Label1 and a
Timer1.
The Button1 has Tag="SomeData", the Label1 has AllowDrop=True and the Timer1
has an Interval=20.
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by: dave |
last post by:
I am wishing to drag something from the desktop to a tab of a tab control in
vb.net.
The dragdrop event fires when release the mouse above the tab however i am
having a hard time trying to figure out which tab it was dropped on.
Currently i am using the following code but it is not working..Any help
would be appreciated...
Private Sub tc_DragDrop(ByVal sender As Object, ByVal e As
System.Windows.Forms.DragEventArgs) Handles...
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by: Eric St-Onge |
last post by:
Hi,
I need to dragdrop message items from Outlook (2002 and 2003) to my
application.
I successfully implemented DragDrop from Explorer to MyApp but I didnt find
how to properly code DragEnter/DragDrop events to handle Outlook objects?
When Outlook objects are dropped on Explorer, a file is created with the
subject as the name. I would like to recreate a similar behavior in MyApp.
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by: Flack |
last post by:
Hello,
Is it possible to find out how many methods are listening to a certain
event? For example, if a number of methods subscribed to a controls DragDrop
event using +=, can I find out how many methods in total are listening to the
DragDrop event of the control?
If I can't find out the exact number of methods listening to the DragDrop
event, can I somehow remove all listeners of that event at once? I tried
using m_Control.DragDrop =...
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by: Gene Hubert |
last post by:
Well, it seems fundamental to me anyway. Hopefully it is simple
enough.
The question is for when the source for the dragdrop is a different
application that the target for the dragdrop. How does the source for
the dragdrop operation know that a drop has been completed onto a
valid target? And then, how does the source know what the drop target
is?
I've got dragdrop working within my application but I can't see any
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by: Gary Dunne |
last post by:
I'm writing an app that requires drag and drop operation between a ListView
and a TreeView control. (The source is the ListView). During the drag drop
operation I want to be able to detect the target node in the treeview and
auto expand it if applicable... but after a fair bit of head scratching I
can't find any easy way to accomplish this.
I think what i really need is the equivalent of the HitTest method from the
COM version of the...
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by: JohnR |
last post by:
I am using dragdrop to drag and drop a custom class instance. When I
drag/drop from one window to another window in the same application
everything works fine. But when trying to move between the same windows
running in different instances of the application the "dropped" data comes
across as a system.__ComObject and I can't CType it to my class to extract
the data. I've been searching for hours and haven't found any solution so
I am...
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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: 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: 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: 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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