Yes agreed - but you cannot store them in a variable because they will
be lost each time the page reloads. Why not store them in a cookie?
Hello Davey,
thank you for help! I now don't use a cookie but added a column for this
purpose in my usertable in the db.
Torsten
--
PHP Database Mailing List
Hello Torsten,
Monday, March 1, 2004, 6:30:11 PM, you wrote:
TL> You mean this will unset $v_dec["page_no"]?
Well $page_no at that point in your script equals nothing, so yes - it
will always make $v_dec equal nothing.
TL> This explains why at reload of index.php happens what happend.
TL> But h
Hello Devey,
> $v_dec["page_no"] = $page_no;
> Which means that $v_dec will always equal nothing, because at the
> point at which the file is included, $page_no hasn't been set to
> anything at all.
You mean this will unset $v_dec["page_no"]?
This explains why at reload of index.php happens what h
Richard Davey wrote:
> You don't check $v_dec in your manage.php script though, you check to
> see if $page_no is set which it never will be, because no-where do you
> give it a value.
Thanks Davey,
but is $page_no not set every time (see below) or did you mean that I
must rather use $v_dec["page
Hello Torsten,
Monday, March 1, 2004, 4:48:39 PM, you wrote:
TL> I build a small web interface to a database.
This should be on the PHP General list, not DB - but even so, I'll
answer your question:
TL> if(!isset($page_no))
TL> {
TL> $page_no = "login";
TL> }
TL> I declared the $pa
Hi,
I build a small web interface to a database.
I include into the index.php the and a :
#index.php
In I include the and the
and then decide on the status of a variable $page_no which further
has to be included to perfom the query jobs:
#manage.php
if(!isset($page_no))
{
$page_no =
> -Original Message-
> From: Jim [mailto:[EMAIL PROTECTED]]
> Sent: 10 December 2002 18:51
>
> Can I define a global variable in a function and then
> successfully reference
> it in the rest of the page?
Yes.
(Why didn't you just try it?)
Cheers!
Mike
---
Can I define a global variable in a function and then successfully reference
it in the rest of the page? I know that globals are usually defined in the
page scope and referenced in a function by specifying them as globals, but it
seems logical that a variable can be created and given a value in
]>
To: "'Ruth Zhai'" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2002 1:44 PM
Subject: RE: [PHP-DB] Global variables, $_GET problem
> Ruth,
>
> your reference to $_GET('var') is close, but as you have seen - no cigar
:)
- Original Message -
From: "Jason Wong" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2002 6:45 AM
Subject: Re: [PHP-DB] Global variables, $_GET problem
> On Wednesday 24 July 2002 11:38, Ruth Zhai wrote:
>
> > We just upg
On Wednesday 24 July 2002 11:38, Ruth Zhai wrote:
> We just upgraded our PHP to version 4.2.1. I realized that $var is no
> longer available from www.url.com/myphp.php?var=3 . As instructed in the
> document, we have tried two things:
Good, someone who reads the docs :)
> 1. I tried to use $_
02 11:39 AM
// To: [EMAIL PROTECTED]
// Subject: [PHP-DB] Global variables, $_GET problem
//
//
// Hello php friends,
// We just upgraded our PHP to version 4.2.1. I realized that
// $var is no
// longer available from www.url.com/myphp.php?var=3 . As
// instructed in the
// document, we have tri
Hello php friends,
We just upgraded our PHP to version 4.2.1. I realized that $var is no
longer available from www.url.com/myphp.php?var=3 . As instructed in the
document, we have tried two things:
1. I tried to use $_GET('var'), however, I got "Fatal error: Call to
undefined function: array() i
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