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by: news.microsoft.com |
last post by:
Hi,
When I process a HScroll scroll event I get one event fired for a increase
value using the > button.
When I make a User control with a HScroll on it and catch the message and
forward my own, I get two events fired yet I send one. I get a
SmallIncrement and then a EndScroll e.Type.
Why the difference in events, its confusing.
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by: Gates72 |
last post by:
Hi Gurus,
I am attempting to derive a User Control from the
ScrollableControl class. I need to have control over
which scrollbars get displayed.
According to MSDN:
"To manually override which scroll bars are visible, set
the VScroll and HScroll properties. If either property is
set to false, the corresponding scroll bar will not be
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by: Steve |
last post by:
I have the MDI MFC application ported to .NET.
Now this application include mixed managed/unmanaged code.
The application displays progress dialog with the cancel button
during lenghtly operation. This progress dialog implemented as
modeless to allow user to cancel the lenghtly operation if he
wishes. At the same time I disable mainframe window to prevent
user from clicking on the menu bar.
Here is the segment of the code:
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by: PB |
last post by:
What is the rationalle for disabling JavaScript. AFAIK, the primary reason
is for "security purposes" - but what specific kind of threats does the
protect against? AND - is the
disabling of JavaScript something that is done very much? I know it's
impossible to answer that last question definitively - so I'm wondering if
it has presented any of you with any real problems in the day-to-day running
of your Web applications (i.e. support...
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by: Nalaka |
last post by:
Hi,
I suddenly started getting a lot of errors from html validation (some CSS)
so I followed the following instructions to disable it.
If you'd rather not have these types of HTML validation errors show up in
your error-list, you can disable this functionality by selecting the
Tools->Options menu item in VS or Visual Web Developer. Select the
TextEditor->Html->Validation tree option in the left-hand side of the
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by: Yehia A.Salam |
last post by:
Hello,
I'm trying to create my own control derived from ScrollableControl
public partial class qViewer : ScrollableControl{
public qViewer() {
VScroll = true;
AutoScroll = true;
}
...
}
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by: Rune Jacobsen |
last post by:
Hi all,
I have a few questions on deriving from ScrollableControl that I hope
will be relatively easy to answer. I am using Visual Studio 2003, C# and
..Net 1.1.
I have this custom control I am making called ResourceView. It is
supposed to show a visual overview of resource usage over time. Time is
represented by the X axis, and the different resources (people,
equipment, rooms etc.) are in the Y axis. Usually one will view a
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by: 7stud |
last post by:
Hi,
I'm trying to allow for a horizontal scrollbar on a textarea, but the
scrollbar won't appear when I enter a long string of text(by leaning
on one character on my keyboard):
import wx
app = wx.App()
win = wx.Frame(None, title="Text Editor", size=(150, 150) )
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by: jehugaleahsa |
last post by:
Hello:
I am sure this question comes up a lot. I need to disable the controls
on my Windows forms so that when the BindingSource is empty some the
controls bound to it will be disabled.
This will make it clear to the user that they have to create a new
item first before they start working.
This needs to be an easy process because there are many, many forms.
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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: 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: 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: 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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