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by: HumptyDumpty |
last post by:
Does anyone know if there is a problem with re-enabling the Screen
Saver after it has been disabled programmatically.
I am using the SystemParametersInfo function within User32.dll, and
have been successful in disabling the Screen Saver, but it does not
work for re-enabling. The only way I can re-activate it is to
re-apply the settings through the Display properties in the Control
Panel.
Sample lines of code, in simplest form:
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by: adeelanjum2001 |
last post by:
i am using radiolist box control in my page. when i disable radiolist
box when page is displayed first time, that is not ispostback, and when
i try to enable it with my javascript code afterwards, it is never
enabled. i have searched dozens of site looking for this problem. is
there any way around of this problem.
thanks in advanced
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by: John Meyer |
last post by:
I have a program where I have to enable or disable a list box based upon a
radio button. Is there an "enabled" property on select boxes?
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by: Vignesh |
last post by:
I have tab control which has some TabPages. I want to enable or disable the
tabpages based on some condition. It is possible to that.
Thanks in advance.
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by: dougawells |
last post by:
Hi-
I'm wanting to have a set of radio buttons disabled when a form is
displayed, then if they check another specific radio button, those
would become enabled. I've tried setting it via
window.document.formname.radiogroup.disabled="true"; (or false) - but
that doesn't seem to work. I've seen this done with text boxes, but not
with radio buttons. Can anyone give any help?
Thanks
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by: johndevlon |
last post by:
Hi,
Can someone please help me. I've got a strang problem in Visual Studio
2005
I've created a windows application, using an MDI form and top menu.
When a menu item is clicked, a new instance of a form appeirs.
At the same time, i'm disabling the menu item to prevent opening it
again.
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by: jwgoerlich |
last post by:
Hello group,
My C# app needs to disable and re-enable devices. I did some research
and found that I could do exactly what I wanted by using Devcon from
the DDK.
Devcon disable =net @ROOT\POSNATMP\0001
Now, the next challenge is getting this to work in my app. Devcon
comes with its C++ source. I see that the function makes SetupDi*
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by: D¿ejm |
last post by:
Hello,
We have a code with lot of printfs. Now I would like to introduce special
mode, in which only special messages are displayed and all other are hidden.
No macros or replacements please. I'm looking for good looking in one place
solution :).
Disabling printf is easy:
fclose( stdout );
But then I can't output anything.
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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