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Mar 1st, 2017
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  1. function validateForm() {
  2. var x = document.forms["myForm"]["usuari"].value;
  3. var y = document.forms["myForm"]["nom"].value;
  4. var z = document.forms["myForm"]["cognom1"].value;
  5. var u = document.forms["myForm"]["email"].value;
  6. var c1 = document.forms["myForm"]["contrasenya"].value;
  7. var c2 = document.forms["myForm"]["control"].value;
  8. var bol = true;
  9. var a = "";
  10. var expr = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  11. if(x==""){
  12. a = "-Introduzca el usuario \n";
  13. bol=false;
  14. }
  15. if(y==""){
  16. a = a+
  17. "-Introduzca el nombre \n";
  18. bol=false;
  19. }
  20. if(z==""){
  21. a = a+
  22. "-Introduzca el apellido \n";
  23. bol=false;
  24. }
  25. if(u==""){
  26. a = a+
  27. "-Introduzca el email \n";
  28. bol=false;
  29. }
  30. if(c1==""){
  31. a = a+
  32. "-Introduzca la contraseña \n";
  33. bol=false;
  34. }
  35. if(c2==""){
  36. a = a+
  37. "-Confirme la contraseña \n";
  38. bol=false;
  39. }
  40. if(c1!=c2){
  41. a = a+
  42. "-Contrasenyas diferentes \n";
  43. bol=false;
  44. }
  45. if(!expr.test(u)){
  46. a=a+"-El formato del email no es correcto \n";
  47. bol=false;
  48. }
  49. if(bol==false){
  50. alert(a);
  51. return false;
  52. }
  53.  
  54. return true;
  55. }
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