global variables

reverse · 01-29-2010, 05:36 PM

Hi all,

I need help on this:
How do I pass a value from one variable to another variable upon users click?

example:
I have following html site

Code:

<html>
<head>
</head>
<body>

<?php
myGloablVarA=var1;
myGloablVarB=var2;
myGloablVarC=var3;
?>

<?php
some php codes here

how do make a function here (onclick) change those Global Variable defined above(myGloablVarA,myGloablVarB,myGloablVarC)
to new values thats been generated upon user click?

currently I am posting the value to url location

echo'<a href=\"detail.php?id=$var1.$var2.$var3\">

instead of posting the values to url location I 
would like values to be stored in global varaibles and....
?>

<?php
.....read the values back here again

myVarnew1=myGloablVarA; // assign new values from myGloablVarA
myVarnew2=myGloablVarB;
myVarnew3=myGloablVarC;
?>
</body>
</html>

many thanks..I would be very glad on any tips
reverse