473,322 Members | 1,496 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,322 software developers and data experts.

Variable

dis is appu

plz help me

How to call the one php file variable to another php file........

May 15 '07 #1
3 1350
ja*******@gmail.com schreef:
dis is appu

plz help me

How to call the one php file variable to another php file........
/* This example assumes that someserver is configured to parse .php
* files and not .txt files. Also, 'works' here means that the variables
* $varone and $vartwo are available within the include()ed file. */

/* Won't work; file.txt wasn't handled by someserver. */
include ("http://someserver/file.txt?varone=1&vartwo=2");

/* Won't work; looks for a file named 'file.php?varone=1&vartwo=2'
* on the local filesystem. */
include ("file.php?varone=1&vartwo=2");

/* Works. */
include ("http://someserver/file.php?varone=1&vartwo=2");

$varone = 1;
$vartwo = 2;
include ("file.txt"); /* Works. */
include ("file.php"); /* Works. */

--
Arjen
http://www.hondenpage.com
May 15 '07 #2
At Tue, 15 May 2007 01:42:02 -0700, java.inet let his monkeys type:
dis is appu

plz help me

How to call the one php file variable to another php file........
Arjen just gave you a solution for when you want to include a file in
another with variables parsed to it. If what you want is variables
keeping their values after (e.g.) clicking a link on the first page, which
opens a second...

You can do it the unsafe & dirty way:

(PS I left out all the proper html tags that a page should have)

<?PHP
//script 1
$myvar = "Hello World!";
$_GET['myvar'] = $myvar;
// or $_POST['myvar'] = $myvar;
?>
<a href='script2.php'>Click!</a>

or

<?PHP
//script 1
$myvar = "Hello World!";
echo "<a href='script2.php?myvar=$myvar'>Click!</a>";
?>
<?PHP
//script 2
echo $_REQUEST['myvar'];
// or $_GET/$_POST, whichever you used
?>

Or you do it the safe and sound way:

<?PHP
//script 1
session_start();
$myvar="Hello Safe World!";
$_SESSION['myvar'] = $myvar;
?>
<a href='script2.php'>Click!</a>

<?PHP
//script 2
session_start();
if (isset($_SESSION['myvar']) {
$myvar = $_SESSION['myvar'];
echo $myvar;
}
session_destroy();
unset($_SESSION);
?>

The former method is vulnerable to attacks. Anyone calling the script like
so:

http://www.yourserver.com/script2.php?myvar=hackedvalue
might mess up your program.

There's also the possibility to use forms with hidden fields to get
variables across, this basically sets $_GET or $_POST avriables similar to
the first example.

HTH

Sh.
May 15 '07 #3
ja*******@gmail.com wrote:
dis is appu

plz help me

How to call the one php file variable to another php file........
Do you mean within the same web page, or on a new web page? If the
latter, you need to use sessions.

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
js*******@attglobal.net
==================
May 15 '07 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Scott | last post by:
I have an XML Document in a format like: <Variable name="Bob">ABCDEFG</Variable> <Variable name="Steve">QWERTYUI</Variable> <Variable name="John">POIUYTR</Variable> <Variable...
4
by: Frederik Sørensen | last post by:
I include a xslt stylesheet with variables for all the error messages in my system. <xsl:variable name="Banner_error_1"> errormessage 1 for banner </xsl:variable> <xsl:variable...
134
by: James A. Donald | last post by:
I am contemplating getting into Python, which is used by engineers I admire - google and Bram Cohen, but was horrified to read "no variable or argument declarations are necessary." Surely that...
10
by: Blaxer | last post by:
There is probably a really easy way to do this, so please forgive me but I would like to set the value of a variable from a variable, an example would be... function Calculate_Something(ByVal...
23
by: Russ Chinoy | last post by:
Hi, This may be a totally newbie question, but I'm stumped. If I have a function such as: function DoSomething(strVarName) { ..... }
3
by: rls03 | last post by:
I have the following which creates a variable containing a relative path where <xsl:value-of select="."/returns a portion of the filename: <xsl:variable...
1
pbmods
by: pbmods | last post by:
VARIABLE SCOPE IN JAVASCRIPT LEVEL: BEGINNER/INTERMEDIATE (INTERMEDIATE STUFF IN ) PREREQS: VARIABLES First off, what the heck is 'scope' (the kind that doesn't help kill the germs that cause...
2
by: Florian Loitsch | last post by:
hi, What should be the output of the following code-snippet? === var x = "global"; function f() { var x = 0; eval("function x() { return false; }"); delete x; alert(x); }
37
by: minkoo.seo | last post by:
Hi. I've got a question on the differences and how to define static and class variables. AFAIK, class methods are the ones which receives the class itself as an argument, while static methods...
112
by: istillshine | last post by:
When I control if I print messages, I usually use a global variable "int silent". When I set "-silent" flag in my command line parameters, I set silent = 1 in my main.c. I have many functions...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.