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Append to a variable

How do I have perl append to a variable? I have tried this with no luck.  The way I need my script to run is if the variable = ON then append the JavaScript command to $options (at the end).  This script I am making is a JavaScript wizard type app, it will create Pop Up menus 4 u.

if ($menubar eq "ON") {$options. = "menubar,";}
if ($toolbar eq "ON") {$options. = "toolbar,";}
if ($location eq "ON") {$options. = "location,";}
if ($directories eq "ON") {$options. = "directories,";}
if ($status eq "ON") {$options. = "status,";}
if ($scroolbars eq "ON") {$options. = "scroolbars,";}
if ($resizable eq "ON") {$options. = "resizable";}

thanks
0
Perl_Man
Asked:
Perl_Man
1 Solution
 
malecCommented:
Just delete space between "." and "=".
0
 
Perl_ManAuthor Commented:
thanks
0

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