RE: Parsing variables within string variables

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



[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;

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php



[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux