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vacbannad array

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Nov 27th, 2015
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  1. <meta charset="utf-8">
  2. <h1> Frukter </h1>
  3. <form action="array.php" method="get">
  4. <input type="text" name="search" placeholder="Sök frukt här...">
  5. <input type="submit" name="submit" value="Sök">
  6.  
  7.  
  8. <?php
  9.  
  10. $fruktkorg = array('banan', 'äpple', 'ananas', 'apelsin', 'chicken nuggets');
  11.  
  12. echo "Antal frukter: ". sizeof($fruktkorg); //räknar ut antalet i arrayen
  13. echo "<br />";
  14.  
  15. //loopar ut arrayen fruktkort
  16. foreach($fruktkorg as $tmpfrukt)
  17. {
  18. echo $tmpfrukt. "<br />";
  19. }
  20.  
  21. array_push($fruktkorg,"vattenmelon");
  22.  
  23. echo "Antal frukter: ". sizeof($fruktkorg); //räknar ut antalet i arrayen
  24. echo "<br />";
  25.  
  26. //loopar ut arrayen fruktkort
  27. foreach($fruktkorg as $tmpfrukt)
  28. {
  29. echo $tmpfrukt. "<br />";
  30. }
  31.  
  32. if(isset($_GET['submit']))
  33. {
  34. $search = $_GET['search']; //hämtar värdet från url
  35. if(in_array($search, $fruktkorg))
  36. {
  37. echo "Match found";
  38. }
  39. else
  40. {
  41. echo "Match not found";
  42. }
  43. }
  44.  
  45. ?>
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