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by: Suddn |
last post by:
Help me get my mind around passing string types to a function.
I need to have the function modify the string types and get them back.
Normaly I would just return the modified string but I need to modify about
five different strings.
I thought that strings were passed by reference in C/C++ but when I pass
the strings in they remain unaltered in the calling function. I did test
the function being called and they are being althered there.
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by: Stu |
last post by:
Hi,
I have a class that is going to format all the fileds in a form post and
send them in an html email.
How do I pass the Request.Form contenst to a class? I know I can get the raw
data by converting it to a string, but this would mean processing the
string.....which is messy!
This is what I have got so far:
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by: Sebastian Santacroce |
last post by:
Hi,
If I want to pass a form (forms I have created) to a
function what would I set the declaration as
for example
Dim p as existingForm
OpenForm (p, existingForm)
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by: o1j2m3 |
last post by:
I created 2 forms, A and B using VB.NET 2003
in A, the codes are :
==========================
public AsName as string
public AsPrice as double
public sub setValue(ByVal sname as string, ByVal price as double)
AsName = sname
AsPrice = price
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by: muntyanu |
last post by:
Hi all,
I am passing string from C++ to C# but not sure which way is more
correct. Here it is:
First approach:
CDAnetCSharpHooks::PassString( )
{
char str = "String to pass";
DotNetObject *obj = new DotNetObject();
obj->UseStringInDotNet( str );
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by: MicroMoth |
last post by:
Hi,
I'm trying to write a update method, in which when the user clicks the
update button the update method is passed 10 form fields. Then a update SQL
is run to update the database.
My question is whats the best way to pass large numbers of parameters into a
method. Ten seems a large number to be passing into and out of a method.
Stephen
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by: Kun |
last post by:
I have a python-cgi form whose sole purpose is to email.
It has the fields 'to', 'from', 'subject', 'body', etc. and if the user
fills them out and clicks submit, it will invoke another file called
mail.py which uses smtplib to send the message.
This works fine but instead of typing in a 'body', i would like the
initial python program to just send a string as the body of the email.
now normally i'd just set the msg in the mail.py file...
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by: Harmony504 |
last post by:
I am passing a form field in JavaScript to a PHP function. The problem is when the parameter gets inside the PHP function the value is set to 1 when it should be a relative path to a file.
setup_config.php:
<script language="javascript">
function install(){
...
Install.ExecuteDBScript(document.getElementById('path').value, document.getElementById('self-serve').checked, function (result)
{
alert("result = " + result);
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by: BobbyS |
last post by:
I've a xml file.I'm taking its data passing it to a method in string form and converting that string "xmlData" to a array of bytes by Convert.FromBase64String(xmlData) but I'm getting a exception "Invalid character in Base-64 string."
My code is like this.
XmlTextReader xmlReader = new XmlTextReader(XML_LAYOUT_FILE_PATH);
XmlDocument doc = new XmlDocument();
doc.Load(xmlReader);
StringWriter writer...
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by: Claus Mygind |
last post by:
I need the string form of a date minus 6 days. This is driving me crazy
$a_Date_String = '20140809';
//this works fine
$Week_Ending = date ("Y-m-d", strtotime($a_Date_String));
$Week_Begin = new DateTime($a_Date_String);
$Week_Begin->sub(new DateInterval('P6D'));
|
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: 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: 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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