Advertisement
Guest User

Untitled

a guest
Feb 21st, 2019
139
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
PHP 1.45 KB | None | 0 0
  1. <!DOCTYPE html>
  2. <html lang="pl">
  3. <head>
  4.     <meta charset="UTF-8">
  5.     <title>cwiczenie</title>
  6. </head>
  7. <body>
  8.    
  9.    
  10.     <?php
  11.     $host = "localhost";
  12.     $db_user = "root";
  13.     $db_password = "";
  14.     $db_name = "cwiczenie";
  15.  
  16.     $polaczenie = @new mysqli($host, $db_user, $db_password, $db_name);
  17.  
  18.  
  19.     $wys= mysqli_query($polaczenie,"SELECT imie, nazwisko from pracownicy);
  20.    
  21.  
  22.  
  23.    ?>
  24.    
  25.    
  26.    
  27.    
  28.     <?php
  29.     $host = "localhost";
  30.     $db_user = "root";
  31.     $db_password = "";
  32.     $db_name = "cwiczenie";
  33.  
  34.     $polaczenie = @new mysqli($host, $db_user, $db_password, $db_name);
  35.  
  36.  
  37.  
  38.     $update= "update pracownicy set imie='Maria' where id=5";
  39.  
  40.  
  41.  
  42.     ?>
  43.    
  44.    
  45.    
  46.    
  47.     <?php
  48.     $host = "localhost";
  49.     $db_user = "root";
  50.     $db_password = "";
  51.     $db_name = "cwiczenie";
  52.  
  53.     $polaczenie = @new mysqli($host, $db_user, $db_password, $db_name);
  54.  
  55.  
  56.  
  57.    
  58.  
  59.     $above= mysqli_query($polaczenie,"SELECT imie, nazwisko from pracownicy where placa>1000");
  60.  
  61.  
  62.  
  63.  
  64.     if(mysqli_num_rows($above) > 0) {
  65.         /* jeżeli wynik jest pozytywny, to wyświetlamy dane */
  66.         echo "<ul>";
  67.         while($r =mysqli_fetch_assoc($above)) {
  68.  
  69.             echo "<li>".$r['imie']." ".$r['nazwisko']." "."</li>";
  70.  
  71.  
  72.  
  73.         }
  74.         echo "</ul>";
  75.     }
  76.     else {
  77.         echo "Error: " . $wynik . "<br>" . $polaczenie->error;
  78.     }
  79.     ?>
  80.    
  81.    
  82.    
  83.    
  84.    
  85.    
  86.    
  87. </body>
  88. </html>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement