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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: Raul M. Colon |
last post by:
Is possible to assign a click event to a button control in a Web form just
pressing the return key? Something like windows forms where you can assign
this action to a default control. For example, if I press Return, I want to
fire the button_click event even when the button is not in focus. Any
thoughts?
Thanks!
Raul
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by: rege |
last post by:
Hi,
I have two applications developed in C# say A and B. When user presses
key "L" with applicaition A active , it causes a keypress event which
causes application B to run. Application A then waits for application B
to exit. On exit from Application B the focus shifts back to
application A.
The problem is if user presses L more than once, say thrice, then three
keypress events are generated. Therefore application A starts
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by: Rene |
last post by:
Hi,
I am running is some problems with the KeyPreview and KeyPress events.
The KeyPress event is only triggered when there this an focusable control on
the form. When all controls are disabled the Form.KeyPress event does not
trigger anymore.
A way to 'solve' this is to set the focus to the form, but during testing it
happens ofter the keypress event is not getting triggered on keys like
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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: Adam J. Schaff |
last post by:
I have noticed that if a user closes a form via pressing return (either
while the OK button has focus or if AcceptButton is set to OK for the form)
then the "ENTER" keypress event fires ON THE CALLING FORM! This is very bad
for me, because in my application, Form1 responds to an ENTER keypress by
calling Form2. If the user closes Form2 via an ENTER, then Form1 just
reopens it again, kind of trapping the user in Form2 (they can still close...
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by: Fia |
last post by:
Hi
In Visual Basic 6 I could call keypress with an integer of a choosen key.
For example I could call a textbox's keypress with the number 13 (for the
enter key). But now in Visual Basic .Net I don't know how I shall do to do
the same thing. I have tried to send Keys.Numpad8, but then it complains
about it cannot convert from Keys to keyEventArgs I have also tried to send
the number 8, but then it complains it cannot convert from Integer...
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by: mens libertina |
last post by:
Hello,
I am programming a little game, and I want the focus to move from one
input box to the next as the user types. I have image-input pairs so
the user is typing a letter under a picture. (Similar to word jumbles
or cryptograms.) I'm also keeping track of the user's complete guess
in a cookie so they can save their game. I get the input; if it's a
letter, I capitalize it and update the cookie; then move the focus to
the next input...
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by: Jeff |
last post by:
....still new at this. ...hopefully a simple question
Is there some practical way of altering the function of a keypress in Visual Web.net 2005 using VB without causing a postback on
each keypress? For example: A have a listbox with a number of selections. The up and down keyboard keys change the indicated listbox
selection and by default the <tabkey takes the focus away from the listbox and onto a button that will submit the selection. I'm...
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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: 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: 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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