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Re: Group sort syntax? [message #169805 is a reply to message #169803]

Mon, 27 September 2010 12:28

Captain Paralytic
Messages: 204
Registered: September 2010

Karma:

Senior Member

On 27 Sep, 13:08, Denis McMahon <denis.m.f.mcma...@googlemail.com>
wrote:
> $ItemNumber = -1; // assumes that this will never be -1 in database
I'm not sure why you always use -1. Since items have an item number,
we can be sure that no item has no item number. So by changing this
line to:

$ItewmNumber = '';

we no longer have to rely on an assumption about what the item numbers
look like.

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[Message index]

		Group sort syntax? By: GarryJones on Mon, 27 September 2010 04:27
		Re: Group sort syntax? By: Denis McMahon on Mon, 27 September 2010 05:50
		Re: Group sort syntax? By: Captain Paralytic on Mon, 27 September 2010 10:09
		Re: Group sort syntax? By: Denis McMahon on Mon, 27 September 2010 10:35
		Re: Group sort syntax? By: Denis McMahon on Mon, 27 September 2010 12:08
		Re: Group sort syntax? By: Captain Paralytic on Mon, 27 September 2010 12:28

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