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by: Ryan McGeary |
last post by:
In a <select> drop-down, the onchange event isn't called when
scrolling through the dropdown using the mouse-wheel and when crossing
over a new <optgroup>.
Using the example below, notice how the onchange event isn't called
when mouse wheel scrolling between A3 and B1, but it works properly
when scrolling between A1 and A2.
E.g.
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by: jv |
last post by:
I have quite a few of continuous form and subform where I do allow
scroll bars. I run into problems with the mouse wheel whenever the
data on the form does not take up the whole page. In this instance,
whenever a user uses the mouse wheel to scroll down, the first record
disappears off the screen and they can't get it back unless they click
on the Refresh button or Page Up. The mouse wheel never scroll back up
to the first record. ...
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by: june |
last post by:
Hi:
How to get mouse device type (how many button, scroll/wheel?) if I have multiple mice installed. I know if there is only one mouse , we can use getSytemMetrics() to get button of number, is it scroll or not.
But if I got several mice installed, how can I find mouse type information for each of them? i thought I can get it from Raw input. But when I look at detail , I found that GetRawInputDeviceInfo() finction will retrieve a device...
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by: ML |
last post by:
I am trying to use the mouse wheel event on a numeric input box to allow the
use to scroll to inc/dec the value by 1. The issue I am having is that the
delta value returned seems to be off. From my understanding the delta is
the number of detents the mouse has moved. The standard detent is
supposedly 120 for one notch of the wheel, however when I turn the wheel 1
click I get 240. Is there someway to determine the actual detent setting...
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by: tommaso.gastaldi |
last post by:
This is a curious question. I'd like to know your opinion.
I am attaching a drawing resize to a mouse wheel event.
Frankly, to me was most natural that, if I mouse wheel UP, the shape
gets bigger, while it gets smaller when mouse wheel DOWN.
I just noticed that Photoshop does the opposite.
Any though about the most natural way (or perhaps are both "natural") ?
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by: Ima Loozer |
last post by:
On one of my forms I have a text box sized and shaped to display
multiple lines. The max content of the field is such that the text box
may display less than all of the data in the field. Therefore I have
the vertical scroll bar enabled for the text box object. When a user is
working with this form and that text box has focus, I would like the
wheel mouse to scroll the content of that field rather than scroll
through the records on the...
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by: effendi |
last post by:
Is it possible for me to disable the wheel scroll in a mouse when user
click on a drop-down list?
Thanks
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by: kallol |
last post by:
I have a simple HTML page where I have a form with in a <div style="height: 600px; width: 100%; overflow: auto;">. The mentioned div styles are mandatory to get the expected behavior of the div.
Now, in Firefox, the page appears properly as expected. I can scroll down and up the div part by dragging the scroll bar by mouse and I can scroll down and up the div part by rolling up and down the mouse wheel as well.
But I am facing the problem...
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by: =?Utf-8?B?TWFyaw==?= |
last post by:
Does anyone know of a way to disable the mouse scroll wheel when a control
such as a combobox or listbox has focus? I ask this, because I have an
extremely large data entry form with vertical scrollbars. I have found that
when a user scrolls the wheel in an attempt to scroll the form down, a
combobox or listbox will scroll instead (if it has focus) thus changing the
user's original selection.
Thanks for any help you can provide!
Mark
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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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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