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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: 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: Goldwind |
last post by:
Hi,
I"m trying to use drag & drop of text from one text box to
another but without suceess.
Microsoft presented an example in "101 code samples" BUT
in this example the code select and drag all the text in
the TextBox, wether the user wants or not.
I need to drag only the selected text (changing the
example causes it not to work).
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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: VB Programmer |
last post by:
In VB.NET 2005 (winform) any sample code to drag & drop items between 2
listboxes? Thanks!
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by: misower |
last post by:
var c = document.getElementById("PanelTree");
// PanelTree is a <div> element!
var n = document.createElement("div");
n.setAttribute('id', 'nu');
n.setAttribute('style', 'position:absolute;left:0px;top:0px;');
var tmp2 = document.createTextNode('hello');
n.appendChild(tmp2);
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by: Taptu¶ |
last post by:
Hi,
Is there any way to use D&D functionality with panel ?
Ex. I have 2 panels: panel 1 and panel2
I want to drag panel1 over panel2 and change parent value of panel1 after
Drop
panel1.parent = panel2;
Best regards
Taptu¶
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by: SteveDouglas |
last post by:
Hi all,
I am currently writing an application in VB.NET that has a lot of controls (treeviews/listviews/labels and so forth) that represent "things" that need to be draggable from place to place, including between controls and windows.
In the past when I've implemented Drag and Drop in other projects, I've always passed the item being dragged (for example the listviewitem or the treenode) to the DoDragDrop and then retrieved it in the...
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by: =?Utf-8?B?Vm9sa2VyUw==?= |
last post by:
Hi folks,
I've got a prob in using a toolstripbutton as a target of a d&d-operation. I
set AllowDrop=true in the formload event, an handle the dragenter event like
this one:
Private Sub Dragenters(ByVal sender As Object, ByVal e As
System.Windows.Forms.DragEventArgs)
If e.Data.GetDataPresent(DataFormats.Text) Then
e.Effect = DragDropEffects.All
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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: 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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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