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Moving enteries up/down in a guestbook


mccdave

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It's best to do -1 for up and +1 for down, so you can sort ASC and when u add a new entry, just give it the order-of-the-last-entry+1

You would also have to change the order of the entry above the one you move up to -1.

And +1 with the one under down.

 

I'll explain:

List:

Entry 1 [uP][DOWN] (order=1)

Entry 2 [uP][DOWN] (order=2)

Entry 3 [uP][DOWN] (order=3)

 

If you click UP for entry 2, it's order becomes 1, but Entry 1 also has order 1, so you'll have to do Entry 1+1.

Visa versa for DOWN.

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