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by: skipc |
last post by:
Hi,
I am stuck... I've got a popup window that displays a list in table
format with links on the bottom to navigate the list <prev> 1 2 3 ...
<next>
When I demo'd to the users... they immediately asked if they could use
the arrow keys and enter key to navigate the list. I think there must
be a way to do this, but I can't figure it out.
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by: Darren Oakey |
last post by:
ok - the problem - I made a simple breakout game out of a form, just
painting the background - and using keydown for left and right arrow keys to
control the bat - worked fine.
I then moved all the code into a user control, put it on the form. Now I
don't get keydown events when I press an arrow key - on either the form or
the usercontrol ?!!!?
I suspect somehow the container fucntionality has decided that they are was
of migrating...
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by: Neil Wallace |
last post by:
Hi there,
I have an application in which a grid of 100 or more buttons are put on a
form in columns of 10.
All the buttons are within a panel.
They are added in runtime, and so they adopt a sensible tab value.
The tab key moves the focus down the column one by one, and the up and down
arrow keys work well.
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by: Rlrcstr |
last post by:
How can you detect when an arrow key gets pressed? Doesn't seem to trigger
a KeyPress or KeyDown event. Thanks.
Jerry
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by: Phil Galey |
last post by:
I have a Panel control docked on all sides on a form and the panel control
contains a PictureBox. I'm using the KeyDown event of the form to respond to
the and keys for resizing the image and the PageUp, PageDn, Home,
End, and arrow keys for scrolling the Panel control.
Resizing the image using the and keys works fine, deriving a resized
thumbnail from the image and reassigning it to the Image property of the
PictureBox. However I'm...
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by: Vincent |
last post by:
Hi,
I have a user control that needs to trap the arrow keys to move items
around internally. However, using the arrow keys will move the focus to
another control on the form hosting the user control.
How do I stop this?
Vincent.
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by: Martijn Mulder |
last post by:
/*
I have problems detecting the Arrow Keys on a User Control. A control
derived from System.Windows.Forms.Control neglects 'bare' Arrow Keys
but does react on the combination <Altor <Ctrl+ Arrow Key. The code
below shows what I mean. How can I cure this? (excuse me for the line
breaks)
*/
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by: boopsboops |
last post by:
Hi thescripts people, I hope I'm in the right forum for Visual Basic Dotnet (VS 2005).
I am trying to make a custom control in which you can nudge a point around using the arrow keys. Actually, the control is meant to be a simple drawing program. To test it out I have put the control on a Windows form which also contains several buttons.
I have added a KeyDown event handler to the custom control (see code below). It responds fine to keys...
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by: Andrus |
last post by:
I have combobox column in DataGridView.
Up and down error keys should be used to navigate previous and next row in
grid.
For this I override them in ProcessCmdKey() event.
When combobox dropdown menu is open arrow arrow keys should move to previous
and next item in
dropdown menu instead of moving betveen rows.
How to check that combobox dropdown menu is open in ProcessCmdKey() ?
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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: 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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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