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Jun 21st, 2017
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  1. <?php
  2. $user ="root";
  3. $pass ="";
  4. $serer="localhost";
  5. $dbname="pekok";
  6. mysql_connect($serer,$user,$pass) or die(mysql_error());
  7. mysql_select_db($dbname) or die(mysql_error());
  8. ?>
  9. <!DOCTYPE html>
  10. <html>
  11. <head>
  12. <title>
  13. INSERT
  14. </title>
  15. </head>
  16. <body>
  17. <?php
  18. $username=$_POST['username'];
  19. $password=$_POST['password'];
  20. $ngecek= "SELECT * FROM user where username='$_POST[username]'";
  21. $prosescek= mysql_query($ngecek);
  22. if (mysql_num_rows($prosescek >0)) {
  23. echo "udah ada yg make pekok ";
  24. }else{
  25. mysql_query("INSERT INTO user (username , password)
  26. VALUES('$username' , '$password')");
  27. }
  28. ?>
  29. </form>
  30. </body>
  31. </html>
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