09-28-2008
Hey Franklin,
A strange thing is happening with the output, and I believe it is due to the fact that the columns contain spaces and lots of text.
The script took the spaces in Column0 and made them into new columns, then trimmed the new Column2.
My original data reads like this:
Column 0 is the product name:
"Shure KSM109 Condenser Microphone"
Column 1 is description, which is a paragraph of text:
"The Shure KSM109 offers incredible performance for its price. It combines an extended...."
Column 2 is the Manufacturer code, which needs to be trimmed:
SHUKSM109SL <---(I need to chop SHU)
The output data is looking like this:
Column 0: "Shure"
Column 1: "KSM100"
Column 2: "denser"
So basically it looks like it is treating spaces as tabs. I really appreciate it this help Franklin - thanks so much!
- Rick
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LEARN ABOUT DEBIAN
class::dbi::columngrouper
Class::DBI::ColumnGrouper(3pm) User Contributed Perl Documentation Class::DBI::ColumnGrouper(3pm)
NAME
Class::DBI::ColumnGrouper - Columns and Column Groups
SYNOPSIS
my $colg = Class::DBI::ColumnGrouper->new;
$colg->add_group(People => qw/star director producer/);
my @cols = $colg->group_cols($group);
my @all = $colg->all_columns;
my @pri_col = $colg->primary;
my @essential_cols = $colg->essential;
DESCRIPTION
Each Class::DBI class maintains a list of its columns as class data. This provides an interface to that. You probably don't want to be
dealing with this directly.
METHODS
new
my $colg = Class::DBI::ColumnGrouper->new;
A new blank ColumnnGrouper object.
clone
my $colg2 = $colg->clone;
Clone an existing ColumnGrouper.
add_column / find_column
$colg->add_column($name);
my Class::DBI::Column $col = $colg->find_column($name);
Add or return a Column object for the given column name.
add_group
$colg->add_group(People => qw/star director producer/);
This adds a list of columns as a column group.
group_cols / groups_for
my @colg = $cols->group_cols($group);
my @groups = $cols->groups_for(@cols);
This returns a list of all columns which are in the given group, or the groups a given column is in.
columns_in
my @cols = $colg->columns_in(@groups);
This returns a list of all columns which are in the given groups.
all_columns
my @all = $colg->all_columns;
This returns a list of all the real columns.
primary
my $pri_col = $colg->primary;
This returns a list of the columns in the Primary group.
essential
my @essential_cols = $colg->essential;
This returns a list of the columns in the Essential group.
perl v5.12.4 2005-09-14 Class::DBI::ColumnGrouper(3pm)