I'm into developing a shopping cart using PHP (naturally) and am running into a little snag. I need to be able to perform several tasks within the framework of a <form></form> construct:
1) Call a function from within the module; 2) Call an external PHP module (no return) with the contents of ALL elements within the form; 3) Call an external (or a function) that will overlay a smaller window to display cart contents and have the customer click a button to close the window (return?). All FORM contents needed; Here is the pseudo code, subject to MAJOR change (obviously) ... <? function function_one() { print ("I'm in function one ..."); } ?> <html> <head> </head> <body> <form> This is program one ... <? print ("<a href=\"bob2.php\"> click here</a>"); <---- This needs to transfer to another module, not returning. print ("<input type=???">); <---- This needs to enter function_one and remain within the module print ("???????????????"); <---- This needs to transfer to another module (or call another function within this module) to open another window, display the contents of a shopping cart, then have the customer click a button to close with window. ?> </form> </body> </html> Can anyone return this with some pseudo code? Bob