in reply to Re: can i disable certain warnings?
in thread can i disable certain warnings?

What I do to make sure data is going to be in the vars that come in I usually use:
if (! $myvalue ){
    $myvalue = $defaultValue;
}

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If this is what you are asking.

--BigJoe

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RE: RE: Re: can i disable certain warnings?
by turnstep (Parson) on Jun 21, 2000 at 14:53 UTC
    Another way to write this is: 
    $myvalue ||= $defaultValue;

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    ...of course, if $myvalue had a "0" as a legitgimate value, you would want something like: 
    defined $myvalue or $myvalue=$defaultValue;

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