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TecBrain · Apr 7th, 2006, 3:58 AM

I need some guidance here, am working on a catalogue system, I thought of adding next product and previous product in the back end so that the admin will have
more flexibilities, but am kind of out of ideas, the problem that I cant use the product_key coz , what I mean is this if i have 5 products and delete product 3:

Product_id = 1
Product_id = 2
Product_id = 3
Product_id = 4
Product_id = 5

after ---

Product_id = 1
Product_id = 2
Product_id = 4
Product_id = 5

so i thought of creating a loop and control the next and previous by adding or subtracting 1, but this wont work, anyone got an idea to get me started.
Thanks.

Apr 7th, 2006, 3:58 AM	#1
TecBrain Hobbyist Programmer Join Date: Sep 2004 Location: Cyprus Posts: 147 Rep Power: 5	Next and Previous Record I need some guidance here, am working on a catalogue system, I thought of adding next product and previous product in the back end so that the admin will have more flexibilities, but am kind of out of ideas, the problem that I cant use the product_key coz , what I mean is this if i have 5 products and delete product 3: Product_id = 1 Product_id = 2 Product_id = 3 Product_id = 4 Product_id = 5 after --- Product_id = 1 Product_id = 2 Product_id = 4 Product_id = 5 so i thought of creating a loop and control the next and previous by adding or subtracting 1, but this wont work, anyone got an idea to get me started. Thanks. __________________ Personal Portfolio TecBrain Support Forum Linux VS Windows ... Dont Even Think of it .. Distribution: Slackware if (OS==Linux) return success There are 10 kinds of people, those who can read binary numbers and those who can't.