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Passing arrays and objects between pages

Discuss Passing arrays and objects between pages in the General Programming Help forum on Dev Articles.
Passing arrays and objects between pages General Programming Help forum discussing Perl, Python, Scripting and/or any languages that do not fit into any of the categories above.

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  #1  
Old May 25th, 2002, 12:08 AM
roy roy is offline
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Passing arrays and objects between pages
How do we pass arrays and objects from one page to another?

I'm writing a script that retrieves records from database, since all the records cannot be displayed in just one page, I want to pass the array of records to the second page, third page and so on.

Hope somebody help. Thanks in advance.
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Old May 25th, 2002, 01:35 AM
mytch mytch is offline
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Hello Roy,
Sounds like you're in need of PHP and MySQL recordset paging. One of our authors, Joe, has written an easy to use tutorial on this, and you'll learn all you need to know by reading http://www.devarticles.com/art/1/110.

If you have any more questions, then please feel free to post them here!
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Old May 25th, 2002, 10:04 AM
epyon epyon is offline
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you should use LIMIT in your sql query.
SELECT * FROM table LIMIT $start, $end.

then you can pass on the new start variable to the next page.
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Old May 25th, 2002, 11:49 PM
roy roy is offline
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I thought everytime we queried the database, the results returned would be in different order.
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Old May 26th, 2002, 10:06 AM
epyon epyon is offline
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it shouldn't be.
you can use ORDER BY column to set the order.
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