in reply to Conditional statement in HTML code.

It depends on how you are building your HTML page. Are you just using strings or are you using some templating system? My guess would be for the latter, but you'll have to tell us which one.

And that's assuming you want this code to be executed on server side, not client side (ie: the color doesn't change after the page is loaded).

Edit: relying on the return value of if/else isn't very good style IMHO. But you can use the ternary operator instead which works like that: CONDITION ? VALUE_IF_TRUE : VALUE_IF_FALSE;, so in your case: my $bgcolor = ($ref->{'status'} == 'open') ? 'blue' : 'red'

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Re^2: Conditional statement in HTML code.
by techjohnny (Novice) on Feb 06, 2018 at 18:34 UTC
    It's not a template. I'm just using the PERL print command to spit out the HTML code. The code will executing on the server, which I believe is default for CGI.
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      The code to build the page is on the server side by default (and in pretty much all sane cases I guess?) yes, but you can have some code to change the page dynamically when displaying it.

      If that's just a string, you can use interpolation. You should first put the value in a variable and then interpolate, not only is this clearer, but it's also easier to do: 

      my $bgcolor = ($ref->{'status'} == 'open') ? 'blue' : 'red';
print "<td bgcolor='$bgcolor'>";

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[reply]
[d/l]
        Thanks. This is a while loop, so my mistake was not assigning the $color value inside the loop. It's working now.
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