jquery validation 'this.0.form' ist null oder kein Objekt

Question

Mein Code verursacht, dass ie7 diesen Fehler auslöst. 'this.0.form' ist null oder kein Objekt Es gibt eine Schaltfläche, die das Senden des Formulars auslöst, wenn darauf geklickt wird Wenn dies passiert, wird das Formular validiert, aber das Validierungs-Plugin. In anderen Browsern funktioniert das einwandfrei. In ie7 stürzt es ab und verbrennt den obigen Fehler.

$(document).ready(function(){ 
    //form rotate to next section 
    window.section = 1; 
    function secnext() 
    { 
     var current; 
     var next; 
     var valid; 
     current = window.section;   
     //on next validate fields 
     //if not valid submit form to return errors and return 0 
     switch(current) 
     { 
      case 1: 
      valid = section1(); 
      break; 
      case 2: 
      valid = section2(); 
      break; 
      case 3: 
      valid = section3(); 
      break; 
      case 4: 
      valid = section4(); 
     } 
     if(valid == false) return 0; 

     //if(current == 4) next == 0; 
     next = current+1; 
     if(current == 1) $('#previous').parent().show('slow'); 
     //hide current 
     $('#section'+current).hide('slide',500,function() 
     { 
      $('#section'+next).show('slide',500);}); 
      //display next 

      //setTimeout(function() { $('#section'+next).slideToggle('slow');}, 300); 
      if(next == 4) 
      { 
       $('#next').parent().hide('slow'); 
       $('#sendbutton').parent().parent().show('slow'); 
      } 
      window.section = next; 
     } 
     $('#next').click(function() 
     { 
      //$dialog.dialog("open");   
      secnext(); 
      //setTimeout(function() { $dialog.dialog("close"); }, 1500);  

     }); 
     // hide section by section if all fields are valid and focus is in different section 
     function section1() 
     { 
      if($('input#fname').valid() && 
      $('input#lname').valid() && 
      $('input#email').valid() && 
      $('input#homephone').valid() && 
      $('select#ismilitary').valid()) 
      { 
       return true; 
      } else { 
       $('form#creditapp').submit(); 
       return false; 
      } 
     } 
     function section2() 
     { 
      if($('input#address').valid() && 
      $('input#city').valid() && 
      $('input#state').valid() && 
      $('input#zip').valid() && 
      $('select#dob_month').valid() && 
      $('select#dob_day').valid() && 
      $('select#dob_year').valid() && 
      $('input#ssn').valid() && 
      $('input#dlnum').valid() && 
      $('input#dlst').valid()) 
      { 
       return true; 
      } else { 
       $('form#creditapp').submit(); 
       return false; 
      }  
    } 
    function section3() 
    { 
      if($('input#employer').valid() && $('input#workphone').valid() && $('select#employed_year').valid() && $('select#employed_month').valid() 
      && $('select#paymethod').valid() && $('select#incomesrc').valid() && $('input#paychkamount').valid() && $('select#payfreq').valid() 
      && $('input#nextpayday1').valid() && $('input#nextpayday2').valid()) 
      { 
       return true; 
      } else { 
       $('form#creditapp').submit(); 
       return false; 
      } 
    } 
    function section4() 
    { 
      if($('input#bankname').valid() && $('select#acctype').valid() && $('input#routingnum').valid() && $('input#accnum').valid()) 
      { 
       return true; 
      } else { 
       $('form#creditapp').submit(); 
       return false; 
      } 
    } 
    /*section1(); 
    section2(); 
    section3(); 
    section4();*/ 
    /** 
    * assign click handler to button 
    * on button click reassign focus event to section and hide button 
    **/ 
    /*$('.button').click(function(index){ 
     switch($(this).parent().parent().attr('id')) 
     { 
      case 'button1': 
       $('#button1').slideToggle('slow'); 
       $('#section1').slideToggle('slow'); 
       section1(); 
       break; 
      case 'button2': 
       $('#button2').slideToggle('slow'); 
       $('#section2').slideToggle('slow'); 
       section2(); 
       break; 
      case 'button3': 
       $('#button3').slideToggle('slow'); 
       $('#section3').slideToggle('slow'); 
       section3(); 
       break; 
      case 'button4': 
       $('#button4').slideToggle('slow'); 
       $('#section4').slideToggle('slow'); 
       section4(); 
       break; 
     } 
    });*/ 

    function hidesections() 
    { 
     /*if($('input#fname').valid() && $('input#lname').valid() && $('input#email').valid() && $('input#homephone').valid() && $('select#ismilitary').valid()) 
     { 
      $('#section1').hide('slow'); 
     } 
     if($('input#address').valid() && $('input#city').valid() && $('input#state').valid() && $('input#zip').valid() && $('[name="bday"]').valid() 
     && $('input#ssn').valid() && $('input#dlnum').valid() && $('input#dlst').valid()) 
     { 
      $('#section2').hide('slow'); 
     } 
     if($('input#employer').valid() && $('input#workphone').valid() && $('select#employed_years').valid() && $('select#employed_months').valid() 
     && $('select#paymethod').valid() && $('select#incomesrc').valid() && $('input#paychkamount').valid() && $('select#payfreq').valid() 
     && $('input#nextpayday1').valid() && $('input#nextpayday2').valid()) 
     { 
      $('#section3').hide('slow'); 
     } 
     if($('input#bankname').valid() && $('select#acctype').valid() && $('input#routingnum').valid() && $('input#accnum').valid()) 
     { 
      $('#section4').hide('slow'); 
     }*/ 
    } 
    //save whole form 
    function saveform() 
    { 
     var data = ''; 
     $('input').each(function(index) { 
      data += $(this).attr('name')+'='+$(this).val()+'&'; 
     }); 
     $('select').each(function(index) { 
      if($(this).attr('name') != 'employed_years' && $(this).attr('name') != 'dob_month' && $(this).attr('name') != 'dob_day') 
      { 
       switch($(this).attr('name')) 
       { 
        case 'employed_months': 
         value = $('select#employed_years').val() * 12 
+ $('select#employed_months').val(); 
         data += 'emplength='+value+'&'; 
         break; 
        case 'dob_year': 
         value = $('select#dob_month').val()+'/'+$('select#dob_day').val()+'/'+$('select#dob_year').val(); 
         data += 'bday='+value+'&'; 
         break; 
        default: 
         data += $(this).attr('name')+'='+$(this).val()+'&'; 
       } 
      } 
     }); 
     $.ajax({ 
      type: "POST", 
      url: "submit.php?type=form", 
      data: data, 
      success: function(msg){ 
      //alert('Your Application has been sent'); 
      window.location = "http://www.galleryhomestore.com/success"; 
      } 
     }); 
    }  //validation $('#creditapp').validate({ 
     /*groups: { 
      bday: "dob_month dob_day dob_year" 
     }, 
     errorPlacement: function(error, element) { 
      if (element.attr("name") == "dob_month" 
        || element.attr("name") == "dob_day" || element.attr("name") == "dob_year") 
       error.insertAfter("#dob_year"); 
      else 
       error.insertAfter(element); 
     },*/ 
     submitHandler: function() { 
      //alert('submitted'); 
      /* 
      bday and years employed 

      */ 
      //if($('#dob_day').val() != 'day' && $('#dob_month').val() != 'month' && $('#dob_year').val() != 'year' && $('#employed_month').val() != 'month' && $('#employed_year').val() != 'year') 
      //{ 
       $('div#form').slideToggle('slow'); 
       $('#sending').slideToggle('slow'); 
       saveform(); 
      //}   
     } 
    }); 

Answer 1

Das gleiche Problem, das ich außer meiner habe, ist fast unmöglich zu finden.

Ihr Problem, wenn Sie es noch nicht gefunden haben, wird durch das auskommentierte Komma kurz vor dem Übergabe-Handler verursacht.