in reply to Re: Reading and writing data to text file and to table
in thread Reading and writing data to text file and to table
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
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Re^3: Reading and writing data to text file and to table
by learner@perl (Novice) on Jul 03, 2013 at 07:11 UTC |
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