Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re: concatenating variables

by brx (Pilgrim)
on Jul 31, 2012 at 17:37 UTC ( #984633=note: print w/replies, xml ) Need Help??

in reply to concatenating variables

Very quick answer : don't 'forge' variable name. Use an array. If you realy need to 'forge' name, use an hash:

my %names; $names{$linename.$counter} = "use pricedb;" ;

With an array:

#my $line1 = "use pricedb;"; my @lines = ( "use pricedb;" , "..." , "..." , ); for my $counter (1 .. 10) { my $rowsaffected = $dbh ->do($lines[$counter]); #...

Better, without $counter:

for my $line (@lines) { my $rowsaffected = $dbh ->do($line); #...

English is not my mother tongue.
Les tongues de ma mère sont "made in France".

Replies are listed 'Best First'.
Re^2: concatenating variables
by Anonymous Monk on Aug 02, 2012 at 09:01 UTC
    Many thanks all - works a treat - problem now solved, and am reading the 'Learning Perl' book... Best wishes..

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://984633]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (11)
As of 2016-10-26 18:15 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (345 votes). Check out past polls.