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Re^3: DBI don't fetch my data...or at least not all records

by karlgoethebier (Parson)
on Nov 20, 2012 at 18:41 UTC ( #1004773=note: print w/replies, xml ) Need Help??

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  1. or download this
    SELECT * FROM FXSpots;
    ID    LHSCurrencyID    RHSCurrencyID    TenorID    BBTicker WMRic    C
    +orrespondingSpotID
    ...
    10    1    1    1    foo    bar    1
    11    1    1    1    foo    bar    1
    12    1    1    1    foo    bar    1
    
  2. or download this
    #!c:/perl/bin/perl.exe
    
    ...
    C:\Dokumente und Einstellungen\karl\Desktop\market_data>market_data.pl
    BBticker = foo WMRic = bar
    

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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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