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Re^6: A Case with 5 Var's

by eric256 (Parson)
on Jan 25, 2007 at 17:58 UTC ( #596577=note: print w/ replies, xml ) Need Help??

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  1. or download this
    if ($1 && $2 && $3) { #a }
    if ($1 && $2)       { #b }
    if ($1 && $3)       { #c }
    
  2. or download this
    if ($1) { 
      if ($2) {
    ...
         #c
      }
    }
    
  3. or download this
    if    ($name    && $vorname && $plz && $tel && $tel49) { $qry = ""}
    
    ...
    elsif ($tel)                                           { $qry = ""}
    elsif ($tel49)                                         { $qry = ""}
    elsif ($vorname)                                       { $qry = ""}
    

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