Posted by Steve on 04/20/07 05:29

<davidkoree@gmail.com> wrote in message
news:1177046111.599072.93440@n76g2000hsh.googlegroups.com...
| Thank you very much Steve.
|
| I will consider your recommendations seriously, that must be more
| stable than using cookie/session methods.
|
| Yesterday I checked my program and I found that there're two problems
| which made things bad.
|
| Let me show them:

i'd really think about setting a variable instead of calling methods
directly off the $_SESSION stack. that gives php more work to do than is
needed and is harder to type and read.

if you base the steps on data retrieved and what steps are required and met
by that data, it won't matter how many times you refresh the browser. you
will always show the correct action to take next.

i'm glad you found those things. let me know if you get stuck.

cheers.

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