Re: reading variables in other script files
| From: | Craig Roberts | Date: | Fri, 01 Aug 2003 09:52:57 +0000 |
| Subject: | Re: reading variables in other script files | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-157915@lists.php.net to get a copy of this message | ||
2 ways come to mind - one's messy one isnt!
Non-Messy:
You could put $var1 into an include file, and include it in both file1.php
and file2.php, eg:
//Inc.php
$var1 = "some value";
//file1.php
include('Inc.php');
$var1 == "some value";
//file2.php
include('inc.php');
$var1 == "some value";
$var1 will be avaliable in both files. inc.php could, of course have some
code in it to set the variable (for example a random number etc). $var1
would also be avaliable to any other scripts that may need it in the future,
just by including the inc.php file.
Messy:
Open file1.php from file2.php and read the variable out of it... ***MESSY,
SLOW AND DIRTY***
Craig Roberts
"Kalle Saarinen" <kalles@acte.fi> wrote in message
news:003201c35811$242b4650$08cba8c0@kalle...
> Hello
>
> I was just wondering how can I get value of a variable in php code located
> in a different file?
>
> ie.
>
> I have file1.php wich stores $var1
> how can I read the value of $var1 in file2.php
>
> I have database and I can put it in there (I quess) but is that the only
> way?
>
> -Kalle
>