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by: lawrence |
last post by:
I asked a lot of questions in May about how to organize OO code. I
didn't get great answers here, but someone here suggested that I look
the Eclipse library, which was a good tip. Looking at its small,
simply objects was an education for me.
What I was wondering, when I rewrote my cms from procedural code to OO
was how to avoid end up have every class called by ever other? I was
writing massive objects where every object needed every...
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by: Jan Elbæk |
last post by:
Hi, I would like to make a base form in my project - which (almost) all
forms must inherit from. The baseform must have some visible
elements (a toolbar, a topaligned panel and a picturebox and perhaps
some more). Also. I need it to have a specielized constructor in the base.
And the baseform must implement some methods (like Setstatusbartext) -
and som default eventhandlers (like Closing), which must be virtual so that
additional code can...
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by: preetam |
last post by:
Hi,
This question is more towards design than towards c++ details.
By looking at books on design patterns and various google threads on
the same topic, I see that composition is favoured to inheritence. One
more article I read was Allen holub's "Why extends is evil".
http://www.javaworld.com/javaworld/jw-08-2003/jw-0801-toolbox.html
One general advice I found was that - extending behaviour is better
done with interfaces and...
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by: Wojciech Trelak |
last post by:
Hi,
Does anyone know how to change an owner of a control inherited from the
base form? In code it's simple, but the real question is how to force
designer to do this? Is it possible?
I tried to play with the Component Designer Generated Code
Best Regards
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by: 234 |
last post by:
I'm playing around with page inheritence and I'm to the point now where I
want to create a form object on a derived page. Here's a truncated version
of my 'base' page from which all/most pages in the application would be
derived:
-------------------------
Public Class clsBasePage
Inherits System.Web.UI.Page
Private objForm as new HtmlForm
Public Event ReadyforPageContent()
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by: multiformity |
last post by:
So I have been working on an opensource project for a while, and
decided to really try to make it look better after focusing on the
functionality most of this time. Up to now, I have simply used a
standard ASPX page with minor modifications to it. All of my pages
inherit from a "BasePage.cs" class, that handles common things like
getting the user's information out of the session, determines if a page
should or should not be password...
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by: Neelesh Bodas |
last post by:
This might be slightly off-topic.
Many books on C++ consider multiple inheritence as an "advanced"
concept. Bruce Eckel says in TICPP, volume 2 that "there was (and
still is) a lot of disagreement about whether
is essential in C++".
Are there any disadvantages of using multiple inheritence?
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by: Learnicus |
last post by:
Hello,
Nothing seems to make any sense anymore.
I created a new website which creates a _Default webform. I did nothing to
this webform and then created another (Default2) and made it inherit from
_Default.
If i open Default2 i get errors in the error list and cannot build it. If i
close Default 2 however all the errors disappear and i can build the project
and run it.
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by: asad.naeem |
last post by:
hi to all
this is the problem about inheritence. I have designed a form with some
essential controls which are required for every form which will
inherited from it. for example i have Button1 on parent form and this
button is visible to me on inherited form.
The problem is:
I have written a click event of the button1 on both of the forms. tell
me the way if i click the button on inherited form only parents' click
event will be called and...
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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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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