| |
by: Jason Yin |
last post by:
If Form's KeyPreview = true, the Form will receive key events before the
event is passed to the control that has focus.
But Combobox control is an exception.
How to resolve it?
Thanks,
Jason
|
by: ray well |
last post by:
hi,
i need to preview the keys in my app in order to process F1-F10. i set
keypreview of my form to true, and it does capture the keystrokes from all
over the forms controls which i then
process.
i found 2 puzzeling exception: if the user is inside the text box of a
ComboBox, the keystrokes aren't
captured in the form's keypress event. i have to separately capture the
|
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
|
by: Vadim Rapp |
last post by:
Hi:
On my form, I have textbox and combo box. Form's KeyPreview = True. It does
work for the textbox, but not for the combo. I.e.
Private Sub Form1_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles MyBase.KeyPress
me.Text = e.KeyChar
End Sub
|
by: HABJAN ®iga |
last post by:
I'am using form's keypreview property & keydown (on form) to look for
hotkeys (alt+?)
Everything works fine, except when i have focus on combobox.
Then the event on form isn't raised.
Can some one tell me why & how can it be done?
best regards,
habix
|
| |
by: Charles Law |
last post by:
I have asked a similar question to this before, but have not found a
satisfactory answer yet, so I thought I would ask it in another way.
KeyPreview, for a form, handily allows keys to be intercepted at form level,
and pre-processed and/or filtered. In the absence of a MousePreview setting,
is there a way to do the same thing for mouse movements and clicks?
TIA
Charles
|
by: ray well |
last post by:
hi,
i need to preview the keys in my app in order to process F1-F10. i set
keypreview of my form to true, and it does capture the keystroke which i can
process.
if the user types into the text box of a ComboBox, the keystrokes aren't
captured in the form's keypress event. likewise if the user types inside of
a cell in a datagrid control the keystrokes again aren't captured in the
form.
|
by: RvGrah |
last post by:
I have always found the form-level KeyPreview feature near useless, as
there was a bug that allowed ComboBoxes to ignore it. In VS 2005 I've
confirmed that it now woks in Combos. Is there anything else to be
concerned about, or can we now use this to our heart's content when we
want to pre-process input?
Bob
|
by: Ryan Liu |
last post by:
Hi,
I know Form has a KeyPreview property, is there a similar property that can
be used to control mouse event that is only processed at the from level, not
the controls on it?
I am asking this is because there is no ReadOnly property for RadioButton.
And is ther better to even have KeyPreview, MousePreview properties for
Control that can be used if the mouse keyboard event can be passed to child
|
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...
|
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...
|
| |
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,...
|
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...
|
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...
|
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...
|
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();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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...
|
