Wizards,
I am VERY new to PHP, paging through Meloni's 'PHP Essentials' I get the following
error which I assume is very simple to solve, but for me. I have tried different
approaches in identifying the 'price' variable with no luck:
error:
Notice: Undefined variable: price in
Hi,
first step in debugging...learn to love the var_dump() function :)
just add the following code to the do_calculate.php function
...
?php
var_dump ($_POST);
echo br;
// set up the pricing assignments
...
This will display what is held in your $_POST variable. When you run the
script at the
