文本更改後在文本框中設置值

Question

我有文本框。懸停時，我可以編輯文本框內容。編輯後，我可以保存更改，但是此時文本框的值不會更改，只能在刷新後更改。 如何改變textBox的值？

樣品：

<input type="radio" name="SelectedSavedSearches" id="Saved_search_<%:s.Value %>" value="<%:s.Value %>" /> 
           <label for="Saved_search_<%:s.Value %>">&nbsp;</label> 
           <input type="text" class="saved-search-name def-text-input" value="<%: s.Text %>"/> 
           <button class="saved-search-rename"><strong>Save</strong></button> 

JS：

$('.saved-search-rename', container).unbind('click').click(function() { 
     var context = $(this); 
     var name = context.closest('p').find('.saved-search-name').val(); 
     if (name != undefined && name.trim() != '') { 
      var id = context.closest('p').find('input[name="SelectedSavedSearches"]').val(); 
      $.ajax({ 
       url: '/Account/RenameSavedSearch', 
       type: 'POST', 
       dataType: 'JSON', 
       data: { ssId: id, newName: name }, 
       success: function (response) { 
        if (!response.result) { 
         btDialogs.Error(response.message); 
        } 
       } 
      }); 
      return false; 
     } else { 
      btDialogs.Error('New Name can\'t be empty'); 
     } 
     return false; 
    }); 

操作：

[HttpPost] 
    [ProfileVerification] 
    public JsonResult RenameSavedSearch(int ssId, string newName) 
    { 
     if (LoggedUser == null) 
      return Json(new {result = false, message = "Not Authenficated"}); 

     var search = _listingManagementService.GetSavedSearch(ssId); 
     search.Name = newName; 
     var confirmation = _listingManagementService.SaveSearch(search); 

     return 
      Json(
       new 
        { 
         result = confirmation.WasSuccessful, 
         message = confirmation.WasSuccessful ? "Success" : confirmation.Message 
        }); 
    } 

Answer 1

Jquery的/ JavaScript是溶液

UPDATE: 

$('.saved-search-rename', container).unbind('click').click(function() { 
    var context = $(this); 
    var nameInput=context.closest('p').find('.saved-search-name'); 
    var name = nameInput.val(); 
    if (name != undefined && name.trim() != '') { 
     var id = context.closest('p').find('input[name="SelectedSavedSearches"]').val(); 
     $.ajax({ 
      url: '/Account/RenameSavedSearch', 
      type: 'POST', 
      dataType: 'JSON', 
      data: { ssId: id, newName: name }, 
      success: function (response) { 
       if (!response.result) { 
        btDialogs.Error(response.message); 
       } 
       nameInput.val(!response.validatedNewName); 
      } 
     }); 
     return false; 
    } else { 
     btDialogs.Error('New Name can\'t be empty'); 
    } 
    return false; 
}); 

夏普：

我已經爲了回報驗證了newName

[HttpPost] 
[ProfileVerification] 
public JsonResult RenameSavedSearch(int ssId, string newName) 
{ 
    if (LoggedUser == null) 
     return Json(new {result = false, message = "Not Authenficated"}); 

    var search = _listingManagementService.GetSavedSearch(ssId); 
    search.Name = newName; 
    var confirmation = _listingManagementService.SaveSearch(search); 

    return 
     Json(
      new 
       { 
        result = confirmation.WasSuccessful, 
        message = confirmation.WasSuccessful ? "Success" : confirmation.Message, 
        validatedNewName=confirmation.WasSuccessful ?search.Name:"" 
       }); 
} 

JS更新你的行動？