Although query string length limits provide one reason to use POST instead of GET, these two methods also have different meanings. Use GET when the request doesn't change anything (such as a search engine query) and POST when the request has an effect (such as updating a database, sending email). See Methods GET and POST in HTML forms or section 9 of RFC 2616.

If you can't combine your code into one script, you should investigate some kind of session mechanism.

In reply to Re: Re: Passing Data between Scripts by tomhukins
in thread Passing Data between Scripts by filmo

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