Re: Not able to retrieve hash value outside the function

Your problem is this line:

%hash=@$row;
[download]

It _overwrites_ the hash with the current row, and is why you only have the last value. You should probably instead:

my ( $host, $ip ) = @$row; 
%hash{$host} = $ip;
[download]

I think that should do the trick

Comment on Re: Not able to retrieve hash value outside the function Select or Download Code

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Re^2: Not able to retrieve hash value outside the function by aniammu (Novice) on Dec 22, 2015 at 04:22 UTC
Thank you . The code suggested by you worked as per my requirement.	[reply]