ノックアウトチェックボックスは常に偽

Question

私はノックアウトチェックボックスを持っており、チェックされている場合はfalseとして投稿されています。あなたが実際にノックアウトバインディング確認を使用していない

function Personnel(personnelId, firstName, middleName, lastName, primaryPhone, primaryPhoneExtension, secondaryPhone, secondaryPhoneExtension, fax, faxExtension, primaryEmail, secondaryEmail, postalAddress, city, state, zip, isVerified, isCorrect, postalMessage) { 
     var self = this; 
     self.personnelId = personnelId; 
     self.firstName = firstName; 
     self.middleName = middleName; 
     self.lastName = lastName; 
     self.primaryPhone = primaryPhone; 
     self.primaryPhoneExtension = primaryPhoneExtension; 
     self.secondaryPhone = secondaryPhone; 
     self.secondaryPhoneExtension = secondaryPhoneExtension; 
     self.fax = fax; 
     self.faxExtension = faxExtension; 
     self.primaryEmail = primaryEmail; 
     self.secondaryEmail = secondaryEmail; 
     self.postalAddress = postalAddress; 
     self.city = city; 
     self.state = state; 
     self.zip = zip; 
     self.isVerified = isVerified; 
     self.isCorrect = ko.observable(isCorrect); 
     self.postalMessage = postalMessage; 
    } 

    function KOViewModel() { 
     var self = this; 

     self.states = ko.observableArray(); 

     var modelStates = mStates; 

     for (var i = 0; i < modelStates.length; i++) { 
      var state = modelStates[i]; 

      self.states.push({ 
       id: state.Value, 
       state: state.Text 
      }); 
     } 

     self.managers = ko.observableArray(); 
     var modelManagers = mManagers; 

     if (modelManagers.length === 0) { 
      self.managers.push(new Personnel(0, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "")); 
     } else { 
      for (var x = 0; x < modelManagers.length; x++) { 
       var personnel = modelManagers[x]; 
       self.managers.push(new Personnel(personnel.PersonnelId, personnel.FirstName, personnel.MiddleName, personnel.LastName, personnel.PrimaryPhone, personnel.PrimaryPhoneExtension, personnel.SecondaryPhone, personnel.SecondaryPhoneExtension, personnel.Fax, personnel.FaxExtension, personnel.PrimaryEmail, personnel.SecondaryEmail, personnel.PostalAddress, personnel.City, personnel.State, personnel.Zip5, personnel.IsVerified, personnel.IsCorrect, personnel.PostalMessage)); 
      } 
     } 

     self.addPersonnel = function() { 
      self.managers.push(new Personnel(0, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "")); 
     }; 
    } 

Answer 1

：

<div class="managers" data-bind="foreach: managers"> 
    <div class="row"> 
     <div class="col-sm-12"> 
      <div class="checkbox col-xs-12" data-bind="visible: isVerified == false && postalMessage != '' && postalMessage != null"> 
       <label> 
        <input type="checkbox" data-bind="attr: { checked: isCorrect, name: 'Personnels[' + $index() + '].IsCorrect' }"> <b>@AddressResource.IsCorrect</b> 
       </label> 
     </div> 
    </div> 
</div> <!-- .row --> 

Javascriptを：すべてのヘルプは ビューをいただければ幸いです。おそらくすべての正しいイベントフックを持っていない 'checked'属性でattrバインディングを使用しています。 attrバインディングのパラメータの外側でチェックされた部分を独自のバインディングに移動するだけで済みます。

data-bind="attr: { checked: isCorrect, ... 
//becomes 
data-bind="checked: isCorrect, attr: { ...