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Posted by Janwillem Borleffs on 07/17/07 20:33
Dan R. wrote:
> I'm using the following to open and print values from a .dat file but
> I can't figure out how to sort the results. I think I need to use
> either the array_multisort() or krsort() functions. If so, how would I
> do that?
>
No matter which function you use, you will have to create the array before
you can apply it. Immediately, performance will be an issue when files get
bigger.
The best thing in this case (besides using a database) is to sort the data
while writing to the file. Performance will then be less of an issue, since
you could make the process asynchrone. When the file is already sorted, all
you have to do is displaying its contents.
JW
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