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by: Peter Olcott |
last post by:
//
// Is there something wrong with my syntax for the
// Copy Constructor of an Array Element, or does
// the C++ language not support this?
//
#include <stdio.h>
#include <stdlib.h>
class X {
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by: david |
last post by:
Hi,
I've been reading tons of posts on how to copy records, but to no
avail....i'm still stuck.
There are three tables: Main, Sub-Form1 & Sub-Form2
I have a form which displays some data.
The PK (ProductID) for each record on the form is an AUTONUMBER.
This form also has a sub-form, linked via ProductID. The subform also
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by: davidgordon |
last post by:
Hi,
I need some pointers/help on how to do the following if it possible:
In my access db, I have the following:
Tables: Products, Sub-Assembly, Product-Pack
Table, Products
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by: kirschpe |
last post by:
I developed an application using visual studio 2003. Now I want to make a
similar application without having to redesign similar forms. Is there a way
to copy and paste windows forms across application? I can copy from one to
the paste buffer. BUT, there is no corresponding paste on the second
application.
How can you do this???
tia...
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by: pragtideep |
last post by:
Kindly help me explain the behaviour of defult copy constructor . Why
the destructor is freeing the SAME memory twice , though it was
allocated just once .
#include<iostream>
using namespace std;
class var_array
{
private:
int *data; // The data
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by: utab |
last post by:
Dear all,
So passing and returning a class object is the time when to include the
definition of the copy constructor into the class definition. But if we
don't call by value or return by value, we do not need to use the
copy-constructor. So depending on the above reasoning I can avoid call
by value and return by value for class objects, this bypasses the
problem or it seems to me like that.
Could any one give me some simple examples...
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by: Benson |
last post by:
Since there are many similar programs worked out, I want to copy a similar
program (alreay work under form inheritance) to a new one so that I can
change the new one quicker.
It is not ok to copy under Windows Explorer.
How can I do this in VS2005?
Benson
VS2005, VB2005
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by: mbatestblrock |
last post by:
I was wondering if it were possible to do this.
I have a form that is used to input a ton of information and then I have a button on it it to export it into a word template to print out. Now I have another form that I want to start populating after the word export is done. So I was trying to think of a way to get the SOME of the same information I would have just input into that form copied over to another form which has a sub form as well....
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by: samj |
last post by:
Looking at code examples, it would seem this is simple, but I can't figure it out. From an Access 2000 form command button, I want to copy all worksheets in an existing workbook to an existing workbook and save the results in a new workbook. I keep getting the message "subscript out of range." Any help is greatly appreciated.
Private Sub Copier_Click()
' Copy all sheets in FileA before sheets in FileMaster and save as NewFile
Dim...
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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: 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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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