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Jun 26th, 2017
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PHP 1.13 KB | None | 0 0
  1. <?php
  2. if ( isset( $_POST['categorie_wijzigen'] ) )
  3.     {
  4.         $categorie_oud = $_POST['categorie_oud'];
  5.         $categorie_nieuw = $_POST['categorie_nieuw'];
  6.         $query = "UPDATE `categorie` SET `categorie_naam` = '$categorie_nieuw' WHERE `categorie_id` = '".$categorie['categorie_id']."'";
  7.         mysql_query ($query) or die();
  8.            
  9.         header ("Location: admin.php");
  10.     }
  11. echo "
  12. <form method=\"post\" action=\"admin.php\">
  13.     <table width=\"600\" border=\"0\">
  14.     <tr>
  15.    <td colspan=\"2\"><b>Categorie Wijzigen</b></td>
  16.  </tr>
  17.  <tr>
  18.     <td><select name=\"categorie_oud\">";
  19. ?>
  20. <?php
  21. $query1="SELECT DISTINCT `categorie_naam` FROM `categorie` GROUP BY `categorie_id` ASC";
  22. $result1=mysql_query($query1) or die("geen categorie gevonden");
  23. while( $categorie = mysql_fetch_array($result1))
  24. {
  25. echo "<option value=".$categorie['categorie_id'].">".$categorie['categorie_naam']."</option>";
  26. }
  27. ?>
  28. <?php
  29. echo "
  30.         </select>
  31.         </td>
  32.  <td><input name=\"categorie_nieuw\" type=\"text\" value=\"\"></td>
  33.  </tr>
  34.  <tr>
  35.  <td>&nbsp;</td>
  36.  <td><input name=\"categorie_wijzigen\" type=\"submit\" value=\"Wijzig\"></td>
  37.  </tr>
  38. </table>
  39. </form>";
  40. ?>
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