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Jun 2nd, 2018
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  1. ?php
  2. /* ----------------- POSTGRESQL YHTEYS ------------------------- */
  3. //$connection = pg_connect("host=localhost port=5432 dbname=evoker user=postgres password=jarppa");
  4. $connection = pg_connect("host=localhost port=13713 dbname=muistilista user= password=");
  5. if(!$connection) {
  6. die("Database connection failed: " . pg_last_error());
  7. }
  8. ?>
  9.  
  10. <?php
  11. $name='Jaakko';
  12. $surname='Pekonen';
  13.  
  14. $varNimi = pg_escape_string($name);
  15. $varSur = pg_escape_string($surname);
  16.  
  17. $query1 = "SELECT name, surname FROM opiskelija WHERE name='".$varNimi."' AND surname='".$varSur."'";
  18.  
  19. global $connection;
  20.  
  21. $onnistuiko = pg_query($connection, $query1);
  22. $row = pg_fetch_assoc($onnistuiko);
  23.  
  24. //Tarkastetaan onko kyselyllä sisältöä, jos ei ole, niin nimi + salasanapari ei ole olemassa
  25. if (isset($row["name"])){
  26. //echo "\$" . $row["name"];
  27. //echo $onnistuiko;
  28.  
  29. //jos onnistui, niin
  30. print "jee onnistui";
  31. }
  32. else
  33. echo "tarkista nimi ja salasana";
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