title: form variables by one search button?
body: <p>Web site: www.matka-opas.com/ahaa4.php
  If i push SEARCH-1 and then SEARCH-2 it works ok,
  but how it could do by one search button ?</p>
  
  <pre><code>&lt;?php
  $depairport = $_POST['depairport'];
  $ddestination = $_POST['ddestination'];
  $ddday = $_POST['ddday'];
  $depmonth = $_POST['depmonth'];
  $depyear = $_POST['depyear'];
  $retday = $_POST['retday'];
  $retmonth = $_POST['retmonth'];
  $retyear = $_POST['retyear'];
  $aikuisia = $_POST['aikuisia'];
  $osoite = $depairport . $ddestination . $ddday . $depmonth . $retday . $retmonth;
  
  ?&gt;
  
  &lt;form method="post"&gt;
  
  
  
  &lt;input type="submit" value="SEARCH 1"&gt;
  
  &lt;a href="http://www.travelstart.fi/combo/ &lt;?php echo $osoite; ?&gt;" &gt;&lt;input type="submit" value="SEARCH 2"&gt;&lt;/a&gt;
  </code></pre>
  
  <p>thanks ! ;]</p>