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by: john sutor |
last post by:
When moving up and down with the arrow keys on my DataGrid, I cannot get
either the Keypress, KeyUp or KeyDown events to respond. I am putting
breakpoints in to capture the event but they never get fired. Any input
will be helpful.
JOhn
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by: Darryn Ross |
last post by:
Hi,
I am trying to catch the KeyPress event on my datagrid but it isn't
working... i have also tried registering the handler with the event like
this...
dgGLBatch.KeyPress += new KeyPressEventHandler(dgGLBatch_KeyPress);
but nothing changed. I was wondering wether a custom table and column style
might have an effect on how this works???
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by: Tim Frawley |
last post by:
I am attempting to detect a Shift+Tab in the KeyPress event for back
navigation on a control that doesn't support this method. Does anyone
have any ideas how to compare e.KeyChar to a ShiftTab?
Tim
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by: Tom |
last post by:
I have a VB.NET user control that I wrote - this control has three or four
other controls on it (textbox, combobox, datetime picker, etc). Now,
whenever the control is on a form and the user enters anything into the
textbox (for instance) I trap the keypress event to handle some stuff (i.e.
if it is an enter key, etc). Now, once I am done with handling the keypress
event for the textbox, I then need to pass that keypress event BACK to the...
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by: Terry Olsen |
last post by:
Is there anyway to cause a KeyPress event in a datagrid cell? The only way
I get a keypress event is if none of the cells are selected. I was hoping
to have the program respond to a certain keypress while in a cell of a
datagrid but it doesn't fire the keypress event.
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by: LCH |
last post by:
hi i would like to know how to capture a datagrid keypress event.
I have form contains of a datagrid with 5 rows and 5 colums and a button.
When i press on the enter button at the last row n column in the datagrid, i
would like the set focus go to the button.
how can i do it? Thank you .
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by: chatelain |
last post by:
Ok a couple things I've got going: On the DataGrid1_CurrentCellChanged I add a button control to the datagridtextbox. This occurs when a mouse click happens inside the cell or the cursor enters the cell. I'm trying to figure out how to capture the Enter key so to run the buttoncontrol click function. I can get this to work when the datagrid only is activated (by clicking on the whitespace of the grid) but of course it won't work when the cursor...
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by: caryl9999 |
last post by:
I'm unable to fire the keypress event using VB.NET. I use Murach's book and have tried the examples provided and still the keypress event doesn't fire. What am I doing wrong? Is there an Import statement that's needed to fire this event for the datagrid, text box, list box, etc?
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by: mbewers1 |
last post by:
I've never handled keysroke events before and I would like to implement a Return keystroke event in a Windows form to bring up a list of items in a datagrid as well as habing a search button in the form.
With the help of a tutorial, I have coded the following event:
private void ReturnResults(object o, KeyPressEventArgs e)
{
char c = e.KeyChar;
if (c == (char) Keys.Return)
{
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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: 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: 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: 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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