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by: mammothman42 |
last post by:
hi
i've got a basic user register form, action="POST". in my php code (on
the same page, i store the $_POST stuff to a $_SESSION if the user
screws a field up so they don't have to reenter all their info. But
i'm thinking, why should i use $_POST at all if i can just us the
$_SESSION array? or maybe even vice versa? or am i doing this all the
wrong way?
cheers
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by: Tom |
last post by:
I put together a code that checks for 2 post variables then stores them
in a multi-dim $_SESSION array, something like this:
If ( isset($_POST && isset($_POST) )
{
$_SESSION = $_POST;
$_SESSION = $_POST;
}
The problem was that $_SESSION was being overwritten with
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by: Dynamo |
last post by:
I am using values stored an $_POST array to display records from a table before
asking the user if he is sure he wants to delete them. If the user confirms then
the records are deleted. Without boring you with all of the code here is the
rough idea.
<?php
$delete = '( id = ' . implode(' OR id = ', $_POST ) . ' ) ';
if (!isset($_POST)) {
// Then display the records that were marked for deletion
?>
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by: Sandman |
last post by:
Is there any particular reason I should still use $_POST?
Also, I'm reading mixed things about sessions. php.net says you can
propagate session IDs either via cookies or session IDs:
http://www.php.net/manual/en/ref.session.php#session.idpassing
OK cool.
However, PHP in a nutshell makes no mention of this. Paul just says
hey, use session_start() and you're on your way:
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by: Jankie |
last post by:
I was reading one of the past thread supported by Pbmods.And as always contributing with excellence,he recommended this code for session management
foreach($_POST as $key => $val)
$_SESSION = $val;
This translates all POST variables into the Session one.
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by: SpiritBreaker |
last post by:
I am having problems getting the $_SESSION to set, the $_SESSION will work fine when its first gets the value, however, when I go to another page, the $_SESSION then loses its value. So if any one can take a look at my code and see if there is any problems, that would be good.
Thanks
Here is my code
<?php if (!isset($_SESSION))
session_start();
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by: Zorque |
last post by:
Suppose I have an HTML form that sends data to a PHP script, "post"
method.
If this script generates a page with a link to another script, will the
latter script get the former's $_POST data when the user clicks on the
link?
If not, is there a straightforward way (i.e.: no saving to files or
cookies) to "post" the data to the latter script without using a form?
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by: jodleren |
last post by:
Hi!
// get user to edit
if( ($_POST=="btn_selusr")||($_POST!="") )
{
echo "x:".$_SESSION;
$username=stripslashes($_POST);
echo "y:".$_SESSION;
}
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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: 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: 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: 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: 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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