reading in a CVS file

Hello,

I am trying to do an import of a Tab De-limited file and then=20
extract certain fields.

I am looking to general comments and or a better more concise way of doing =
this,
Thanks in advance...

Dave Gilden -- Ft. Worth-less Texass

Here is what I have so far (and it is not tested and my be incorrect!)


###Perl Code###

open (FH, $fileIn) || "die Problem reading $fileIn $!\n";

while(<FH> ){
push(@musicians, $_);=20
}=20
close FH;

=20
foreach (@musicians){
chomp;

@tmpArray  =3D split(/\t/,$_);=20

$ssNum =3D $tmpArray[0];
$fName =3D $tmpArray[3];
$lName =3D $tmpArray[4];
$zip =3D $tmpArray[8];
$city =3D $tmpArray[9];
$state =3D $tmpArray[10];
$memberStatus =3D $tmpArray[12];
$phone =3D $tmpArray[19];
$instrument =3D $tmpArray[21];
$email  =3D $tmpArray[33];


#### INSERT Into Data in to mySql Database ###################

# using place holders
$sql =3D "insert into $table_name values (null, ?, ?, ?, ?,?,?,?, ?, ?, ?);=
";
$sth =3D $dbh->prepare($sql);
$sth-> execute($ssNum,$fName,$lName,$zip,$city,
$state,$memberStatus,$phone,$=
instrument,$email);

## more  code.....
}




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3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
3D=3D=3D=3D=3D=3D=3D=3D
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<http://www.coraconnection.com/>=20
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3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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3D=3D=3D=3D=3D=3D=3D=3D

> Hello,
>
> I am trying to do an import of a Tab De-limited file and then
> extract certain fields.
>

This has what to do with CGI?  Your question is better asked to
beginners@perl.org....

> I am looking to general comments and or a better more concise way of
doing this,
> Thanks in advance...
>
> Dave Gilden -- Ft. Worth-less Texass
>
> Here is what I have so far (and it is not tested and my be incorrect!)
>
>
> ###Perl Code###
>

use strict;
use warnings;

> open (FH, $fileIn) || "die Problem reading $fileIn $!\n";
>

I suspect the above ought to have C<die> either outside the string, or
in addition to the string.  Have you tested this code?

> while(<FH> ){
> push(@musicians, $_);
> }
> close FH;
>
>
> foreach (@musicians){
> chomp;
>
> @tmpArray  = split(/\t/,$_);
>
> $ssNum = $tmpArray[0];
> $fName = $tmpArray[3];
> $lName = $tmpArray[4];
> $zip = $tmpArray[8];
> $city = $tmpArray[9];
> $state = $tmpArray[10];
> $memberStatus = $tmpArray[12];
> $phone = $tmpArray[19];
> $instrument = $tmpArray[21];
> $email  = $tmpArray[33];
>

Why bother transferring the individual array values into named variables
if you don't intend on using the names anywhere.  What happens when the
columns are in a different order?

>
> #### INSERT Into Data in to mySql Database ###################
>
> # using place holders
> $sql = "insert into $table_name values (null, ?, ?, ?, ?,?,?,?, ?, ?,
?);";
> $sth = $dbh->prepare($sql);
>
$sth-> execute($ssNum,$fName,$lName,$zip,$city,
 $state,$memberStatus,$phone,$instrument,
$emai
l);
>
> ## more  code.....
> }
>

MySQL comes with an import utility that I believe will take CSV/TSV
files. Alternatively you may want to check out the Text::CSV module, or
one of the other offshoots.  WHat happens when one of the fields
contains a tab, aka it is quoted?

http://danconia.org