Hi,
I have a SQL query which returns me a very large number of records. since it
is not good to list them all I want to *page* them.( Displaying a fixed
number of records at a time) and the more forward and back ward. Just like
the serch engines display their results.
I would like to know if there is a effecient solution for same.
with regards
Rajeev Rumale
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Rajeev Rumale
MyAngel.Net Pte Ltd., Phone :
(65)8831530 (office)
#04-01, 180 B, The Bencoolen, Email :
[EMAIL PROTECTED]
Bencoolen Street, Singapore - 189648 ICQ : 121001541
Website : www.myangel.net
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----- Original Message -----
From: "Mark Bedish" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, June 26, 2001 7:21 PM
Subject: sort by value?
> I have a very simple tab delimited file containing text and numbers ,
> just the 2 columns and I would like to sort by ascending numeric. I have
> checked Learning Perl and Prog Perl but cannot get it to work - is that
> because you can only sort by key or am I using the wrong approach
> entirely?
>
> my @fields = qw/Text Time/;
> my %ch;
> foreach my $key (sort { $ch{1} cmp $ch{2} } keys %ch ) {
> print OUT "$key: $ch{$key} \n"; # show key and value
> }
>
> Thanks,
>
> Mark Bedish
>
>
>
