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by: Alien |
last post by:
I have a hex editor-type class that extends UserControl and paints its data
to a PictureBox. Basically the problem is that repainting it takes usually
between 60 and 80ms, which may seem pretty fast but is not good enough when
you have to repaint very frequently. For example, when you scroll the
control or select blocks of text quickly.
I have it paint its graphics to an offscreen Graphics instance, which I then
transfer to the...
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by: Guy |
last post by:
I have extended the datetimepicker control to incorporate
a ReadOnly property.
I have used the new keyword to implement my own version
of the value property, so that if readonly == true then
it will not set the value of the control and will leave
the checked status of the checkbox to false when a user
selects a new date.
this works fine when using the control on a win2k machine
but if we use it on a win XP box and call
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by: Chris Millar |
last post by:
I have a user control that i wish to extend to change the date when the user
selects the numeric up down button.
The code explains itself, hope someone can help.
any ideas appreaciated..
Chris.
code :
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by: jb_in_marietta |
last post by:
All,
I have written a very simple custom composite control that includes a
control of type System.Web.UI.WebControls.Table.
The control renders fine in run time, but for some reason, it does not
render properly in design time.
In design time it renders something like this:
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by: Kris van der Mast |
last post by:
Hi,
been a while since I posted a question myself instead of trying to help
others out.
I'm refactoring an existing web app that uses dynamic loading of user
controls and a lot of response.redirects to the same page. Because I hate
the overhead by doing this I'm searching for a cleaner option.
But I'm having troubles (off course or I wouldn't be posting this).
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by: David Lozzi |
last post by:
Howdy,
I have a user control that is a report to display data. On the page the
control is inserted in, I have filter options to filter the report. When I
try to do something like this, nothing happens.
dim filt as string
... build filter string...
UserControl.ReportFilter = filt
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by: BB |
last post by:
Hello all,
I am trying to override OnPaint in a custom textbox
control (so I can drawstring a caption, etc.). In the
code below, I get the "painting the form" message as
expected, but not the "painting the control". It also
has no effect to explicitly call txtTest.Invalidate or
txtTest.Refresh. Am I missing something simple here?
Any push in the right direction is appreciated.
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by: Brian Young |
last post by:
Hi all.
I'm using the Property Grid control in a control to manage a windows service
we have developed here. The windows service runs a set of other jobs that
need to be managed. The control is used to view the state of the running
jobs and schedule new jobs. The control also runs in the context of
Internet Explorer (we do this so the administrators of the jobs can always
receive the latest control). The property grid is used to...
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by: ChopStickr |
last post by:
I have a custom control that is embedded (using the object tag) in an html document.
The control takes a path to a local client ini file.
Reads the file.
Executes the program specified in the ini on the client's PC.
After the program has ended the control looks in a client side temp folder (specified by the ini file) for an image created by the executed program.
If the image is there, then the control moves the file to a public folder...
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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: 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: 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: 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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