Adding empty value in an Array!

[chandantul]

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[davido]

I assume you are using Spreadsheet::ParseExcel. So I'll try to help with that assumption.

First, though; what is this line doing?

for my $col10 ( $col_min = 1) {

$col10 will only ever contain one value, the integer 1. And you aren't using $col10 ever. And the loop only happens once. It seems broken.

As for getting the value, it seems like this is what you want:

$cell0 = $cello->value;
push @cello, length($cell0) ? $cell0 : $no2;

This will push into @cello either the value held in $cell0, or if there is no value (empty string, or undef), it will push in whatever is stored in $no2.

Your question, as asked, leaves a lot of questions unanswered. Imagine a kid asking his parent "How do I get there?" And the parent has to ask "Where?" and then has to follow up with "Where are you now?", and then "What mode of transportation?" You know more about this problem than we do. Please be sure when you ask, that you provide enough context so that we don't have to guess where you are coming from and where you are going.

[chandantul]

Thanks for the response Dave. Yes I would like to replace the empty value with $no2 = "NO Email ID exist"

[marto]

Please stop making people make educated guesses, be specific. How do I post a question effectively?

[BillKSmith]

Although the style is poor, your code can be fixed with minor changes. If by 'empty values' you mean 'empty strings', remove the line next.... If you mean 'undefined', you must also change

#if ( $cellO eq "" ) {
 if (!defined $cellO) {