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Re: [PBML] if and else

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  • Greg Webster
    Very nice! I noticed I screwed up the array in mine after I sent it...(I was dealing with a stupid multidimensional array all day today). Yours should have one
    Message 1 of 8 , Jun 7, 2000
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      Very nice! I noticed I screwed up the array in mine after I sent it...(I was
      dealing with a stupid multidimensional array all day today).

      Yours should have one change however:

      @colors = ('blue','red');
      $barcolor = "$color[($value1 < $value1alarm) || ($value2 !=
      $value2alarm)]".".gif";

      Greg


      On Wed, 07 Jun 2000, you wrote:
      > Yes! Greg's example made me think of this:
      >
      > @colors = ('blue', 'red');
      > $barcolor = $color[($value1 < $value1alarm) || ($value2 !=
      > $value2alarm)];
      >
      > tb :)
      >
      > Greg Webster wrote:
      > >
      > > This is a perfect example of how Perl can do one thing 1000 different ways...
      > >
      > > %colors = ('blue', 'red');
      > > unless ($value1 > $value1alarm || $value2 == $value2alarm)
      > > {$barcolor = $colors[0]}
      > > else {$barcolor = $colors[1]}
      > >
      > > Still not as clean as Olivers example though.
      > >
      > > Greg
      > >
      > > On Wed, 07 Jun 2000, you wrote:
      > > > hehe sorry but i had to add my 1cent worth ! hehehe
      > > >
      > > > $barcolor = "blue.gif";
      > > > $barcolor = "red.gif" if ($value1 < $value1alarm || $value2 !=
      > > > $value2alarm);
      > > >
      > > > - Oliver
      > > >
      > > > -----Original Message-----
      > > > From: barron@... [mailto:barron@...]On Behalf Of
      > > > Tom Barron
      > > > Sent: 07 June 2000 03:29
      > > > To: perl-beginner@egroups.com
      > > > Subject: Re: [PBML] if and else
      > > >
      > > >
      > > > Greg Webster wrote:
      > > > >
      > > > > > if ($value1 < $value1alarm) { $barcolor="red.gif"; }
      > > > > > if ($value2 > $value2alarm) { $barcolor="red.gif"; }
      > > > > > if ($value2 < $value2alarm) { $barcolor="red.gif"; }
      > > > > > else { $barcolor="blue.gif"; }
      > > > >
      > > > > Or even better:
      > > > >
      > > > > if ($value1 < $value1alarm || $value2 > $value2alarm || $value2 <
      > > > $value2alarm)
      > > > > {$barcolor="red.gif"; }
      > > > > else
      > > > > {$barcolor="blue.gif";}
      > > >
      > > > Or even more better: :)
      > > >
      > > > $barcolor = "blue.gif";
      > > > if ($value1 < $value1alarm || $value2 != $value2alarm)
      > > > {$barcolor="red.gif"; }
      > > >
      > > > tb
      > > >
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      > > / \ GREG WEBSTER - greg@... / \/ \/ \
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