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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:
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: Sethuraman V |
last post by:
Hello Everybody,
I have a rich text box in which i have to drop a custom
object (user defined object). When i drop a string into
the richtextbox control, everything goes fine but if i
drop a custom object, the value of the object becomes null.
I am very much confused.
Kindly help me out in this regard.
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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: Scotty |
last post by:
Hi there,
I have 2 richTextBoxes and I want them to be able to drag and drop between
the 2 of them. Below doesn't work because each DragDrop gets executed when it
is at the source OR target. (e.g. When you drag from richTextBox1 into
richTextBox2 richTextBox1_DragDrop is executed and when you drop into
richTextBox1 from richTextBox2 richTextBox1_DragDrop is executed, too!)
private void richTextBox1_DragEnter(object sender,...
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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: Robert Liles |
last post by:
I am trying to implement DragNDrop onto a RichTextBox. I have enabled
AllowDrop, but I still don't get access to the DragEnter, DragDrop, etc.
What am I missing?
Thank you,
Bobbo
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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: 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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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