RE: [PHP] Parsing variables within string variables
| From: | Chrome | Date: | Fri, 07 Apr 2006 17:16:21 +0000 |
| Subject: | RE: [PHP] Parsing variables within string variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-233451@lists.php.net to get a copy of this message | ||
Or change the quote style to double (")
Just another option
Dan
(If I'm right this time... I really can't afford 88AUD/hr... :) )
-------------------
http://chrome.me.uk
-----Original Message-----
From: Jay Blanchard [mailto:jblanchard@pocket.com]
Sent: 07 April 2006 18:12
To: David Clough; php-general@lists.php.net
Subject: RE: [PHP] Parsing variables within string variables
[snip]
I have a variable containing a string that contains the names of
variables, and want to output the variable with the variables it
contains evaluated. E.g.
$foo contains 'cat'
$bar contains 'Hello $foo'
and I want to output $bar as
Hello cat
The problem is that if I use
echo $bar
I just get
Hello $foo
[/snip]
$bar = 'Hello' . $foo;
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