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Now, say you want to move one item to the bottom. No worries, make that items order number one or more, and bam - straight to the bottom it goes.
But what if you just want to move one up? Do you have to give a higher order number to all other items?
Nope.
Just use negative numbers. a -1 item is "lighter" than a 0 or 1 or 2, and therefore will "rise" in the list.
Maybe you knew this, maybe you didnt. I just figured it out and thought I should share with the class.
Have a nice day!!
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