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Re: Re: A more elegant solution?

by Cirollo (Friar)
on Jun 05, 2001 at 02:07 UTC ( #85630=note: print w/replies, xml ) Need Help??


in reply to Re: A more elegant solution?
in thread A more elegant solution?

D'oh. *slaps forehead*

Another classic case of focusing on one solution, so the other one that is staring you in the face gets ignored.

But, these hashes will not have a fixed number of elements; do I need to put a string of ?, ?, ... , ? in my statement and then just pass a list through execute? Or is there some placeholder that says "put a list here"?

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Re: Re: Re: A more elegant solution?
by runrig (Abbot) on Aug 20, 2001 at 02:17 UTC
    But, these hashes will not have a fixed number of elements; do I need to put a string of ?, ?, ... , ? in my statement and then just pass a list through execute? Or is there some placeholder that says "put a list here"?

    Well, if there is not an unholy number of combinations of columns, then this is not a bad solution. If there is going to be a large number of 'different' statements prepared, then this is still ok, but I would just use prepare() instead of prepare_cached.

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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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