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by: Rim |
last post by:
Hi,
I have been thinking about how to overload the assign operation '='.
In many cases, I wanted to provide users of my packages a natural
interface to the extended built-in types I created for them, but the
assign operator is always forcing them to "type cast" or coerce the
result when they do a simple assign for the purpose of setting the
value of a variable. Borrowing an example from this newgroup, the
second assignment below ereases...
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by: dskillingstad |
last post by:
I'm trying to assign a custom value to a textbox. Here's what I have.
I've created a module and "default value" code for a textbox which
generates a custom auto-number (yyyy-0000) when a New Record button is
clicked. The code checks the table for the highest value and then
assigns 1 and inserts the value. I have a second text box which needs
the same type of custom auto-number which has to be generated from a
second command button. ...
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by: Brett |
last post by:
I have created a structure with five fields. I then create an array of this
type of structure and place the structure into an array element. Say index
one. I want to assign a value to field3 of the structure inside the array.
When I try this, an error about late assignment appears. Is it possible to
assign a value to a structure field that is in an array?
I'm currently getting around the problem by creating a new structure, assign...
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by: Swetha |
last post by:
Hello
I have a DropDownList that I am populating using the following
SqlDataSource:
<asp:DropDownList ID="parentIDDropDownList" runat="server"
DataSourceID="SqlDataSource3" DataTextField="name"
DataValueField="ID"></asp:DropDownList><asp:SqlDataSource
ID="SqlDataSource3" runat="server" ConnectionString="<%$
ConnectionStrings:ConnectionString %>"
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by: david |
last post by:
I try to use "for" loop to retrieve and assign values in web form. The code
is in the following. But it can not be compiled.
What I want to do is:
txtQ1.Text = ds.Tables("mmsSpecRecord").Rows(0)("Q1")
txtQ2.Text = ds.Tables("mmsSpecRecord").Rows(0)("Q2")
.....
txtQ10.Text = ds.Tables("mmsSpecRecord").Rows(0)("Q10")
------code -------
Dim field As String = "Q"
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by: Edward Diener |
last post by:
Since implement the assign operator for reference types eliminates the
ability to assign a reference object to a reference variable of the same
type or base class of that type, I assume that implementing the assign
operator ( = ), to assign the value of a type from one object to another
rather than the reference, should only be done for value types. Is there
any other reason for implementing the assign operator for a type ?
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by: Venkatesh |
last post by:
Hello all,
We have a micro site that is getting opened inside a popup window from
some external main site (the domains of our microsite and main site are
different) ...
I need to support the following functionality: After the user is done
surfing the pages on our site and user clicks the close hyperlink
(present on top of all of our webpages), the opener window's location
needs to be reset to some given URL ....
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by: harpreet1433 |
last post by:
how to assign value to a hidden field of stuts form
what i actually want to do that assign it through javascript
document.all.fieldname=value
works well under IE and Netscape but in mozilla it is not able to assign value.
is there any other way to assign value
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by: Danny Colligan |
last post by:
In the following code snippet, I attempt to assign 10 to every index in
the list a and fail because when I try to assign number to 10, number
is a deep copy of the ith index (is this statement correct?).
.... number = 10
....
So, I have to resort to using enumerate to assign to the list:
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by: stephen b |
last post by:
Hi all, personally I'd love to be able to do something like this:
vector<intv;
v.assign(1, 2, 5, 9, 8, 7) etc
without having to manually add elements by doing v = 1, v = 2 ..
etc.
it would make for much more readable code that is faster to write in
some situations. I've not seen this feature documented anywhere
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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: 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: 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: 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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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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