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Think about Loose Coupling

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Hi Masters,

Please find the records which i formed below

$input{$EMPNO}[0]="DOB,Name,Empid,salary,Gross_salary,Department,Compa +ny"; $input{$EMPNO}[1]="Month,NET_Salary,";

The code which is used to put the records in table

{ my @data; my $table; foreach my $k (keys %input) { foreach (@{$input{$k}}) { chomp(); push( @{@data[$.]},( split /[,\n]/, $_)); } } $table .= "<table border=1>"; for my $i ( 0 .. $#data ) { $table .= "<tr>"; for ( @{@data[$i]}){ $table .= "<td>$_</td>\r\n"; } $table .= "</tr>"; } $table .= "</table>"; }

The output i want in a tabular format, when i run the above code i have error,Can't use an undefined value as an ARRAY reference

In reply to Re^2: Reading and writing data to text file and to table by learner@perl
in thread Reading and writing data to text file and to table by learner@perl

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