How to extract specific variables from a string?
- by David
Hi,
let's say i have the following:
$vars="name=david&age=26&sport=soccer&birth=1984";
I want to turn this into real php variables but not everything. By example, the functions that i need :
$thename=getvar($vars,"name");
$theage=getvar($vars,"age");
$newvars=cleanup($vars,"name,age"); // Output $vars="name=david&age=26"
How can i get only the variables that i need . And how i clean up the $vars from the other variables if possible?
Thanks
