2009/2/4 david <david.brill...@gmail.com>: > > Hi sqaured, > > It seems, that you only transmit the value of the previous form to the > DB, and for the third form to be generated, you need to pass first AND > second one ! > So this could be done in a couple of lines (I think). > > Give us your code, or a sample, we will surelly help. > > -- > david > > On 2 fév, 19:00, Squared <jpr...@hancousa.com> wrote: >> The abbreviated question: >> How do I pass the value of a list item on page 1 AND page 2 to a third >> page so I can use the values in php and mySQL? >> >> The extended version: >> I have three form lists with select values taken from a mySQL >> database. The second list is generated based on the selection from the >> first, and the third is generated based on the selection from the >> first and second. Finally, a table is generated based on all values >> selected in all three. I have this working with php, but the page >> reloads after every list item is selected. I have done a lot of >> research and have almost gotten this to work without a reload using >> AJAX from Prototype, but I am running into a problem. The second list >> generates correctly, but the third does not. This is because my mySQL >> statement pulls the values from the first two lists. Since the page is >> not reloaded it only sees the value of the second list and not the >> first. How can I pass the value from the first list and the second >> list (which are on two separate pages) to the third list? > > >
What is probably going to be of most use is to understand sessions. Essentially a session (accessed in PHP using the super global $_SESSION) allows you to remember data between requests. A session is unique to a connection (a user normally). If they haven't got a session ID, they they will be given a new one. Read about sessions at http://docs.php.net/sessions and http://docs.php.net/manual/en/book.session.php -- ----- Richard Quadling Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731 "Standing on the shoulders of some very clever giants!" --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~----------~----~----~----~------~----~------~--~---
