diff --git a/apimanager/obp/api.py b/apimanager/obp/api.py
index 2906a83..feaa18d 100644
--- a/apimanager/obp/api.py
+++ b/apimanager/obp/api.py
@@ -136,7 +136,7 @@ class API(object):
             return response.text
         else:
             data = response.json()
-            if 'error' in data:
+            if isinstance(data,dict) and 'error' in data:
                 self.handle_response_error(prefix, data['error'])
             return data
 
diff --git a/apimanager/utils/ErrorHandler.py b/apimanager/utils/ErrorHandler.py
index e40c5cb..c4d6d00 100644
--- a/apimanager/utils/ErrorHandler.py
+++ b/apimanager/utils/ErrorHandler.py
@@ -2,6 +2,7 @@ from django.contrib import messages
 import functools
 from obp.api import API, APIError
 from django.http import JsonResponse
+import traceback
 
 def error_once_only(request, err):
     """
@@ -19,7 +20,7 @@ def exception_handle(fn):
     def wrapper(request, *args, **kwargs):
         try:
             result = fn(request, *args, **kwargs)
-            if 'code' in result and result['code'] >= 400:
+            if isinstance(result,dict) and 'code' in result and result['code'] >= 400:
                 error_once_only(request, result['message'])
             else:
                 msg = 'Submit successfully!'
diff --git a/apimanager/webui/static/webui/js/webui.js b/apimanager/webui/static/webui/js/webui.js
index d9e56d1..b3e1f25 100644
--- a/apimanager/webui/static/webui/js/webui.js
+++ b/apimanager/webui/static/webui/js/webui.js
@@ -5,9 +5,7 @@ $(document).ready(function($) {
         var runner = t.parent().parent().parent();
         var web_ui_props_name = $(runner).find('.web_ui_props_name').text();
         var web_ui_props_value = $(runner).find('.web_ui_props_value').val();
-        $('.dynamic-message').each(function(i, d_msg){
-            $(d_msg).remove();
-        });
+    
         var webui = $('#webui');
         if(web_ui_props_value.trim() === '') {
             $('<div class="alert alert-dismissible alert-danger dynamic-message" role="alert">\n' +
@@ -17,6 +15,7 @@ $(document).ready(function($) {
             ).insertBefore(webui);
             return;
         }
+		/*
         t.attr("disabled","disabled").toggleClass("disabled");
         t.next().attr("disabled","disabled").toggleClass("disabled");
         $.ajax({
@@ -48,22 +47,30 @@ $(document).ready(function($) {
                 t.next().removeAttr("disabled").toggleClass("disabled")
             }
         });
+		*/
+		$('.runner button.forSave').attr("disabled","disabled");
+		$('.runner button.forDelete').attr("disabled","disabled");
+		$.post('/webui/save/method', {
+			'web_ui_props_name': web_ui_props_name,
+            'web_ui_props_value': web_ui_props_value,
+		}, function (response) {
+			location.reload(); 
+		});
     });
 
-    $('.runner button.forDelete').click(function() {
+    $('.runner button.forDelete').click(function(e) {
+		e.preventDefault();
         var t = $(this);
         var runner = t.parent().parent().parent();
         var web_ui_props_name = $(runner).find('.web_ui_props_name').text();
         var textArea = runner.find('.web_ui_props_value');
         var props_id = $(runner).find('.web_ui_props_id');
         var web_ui_props_id = props_id.val();
-        $('.dynamic-message').each(function(i, d_msg){
-            $(d_msg).remove();
-        });
         var webui = $('#webui');
+		/*
         t.attr("disabled","disabled").toggleClass("disabled");
         t.next().attr("disabled","disabled").toggleClass("disabled");
-
+			
         $.ajax({
             type: 'POST',
             url: '/webui/delete/method',
@@ -93,5 +100,13 @@ $(document).ready(function($) {
                 t.next().removeAttr("disabled").toggleClass("disabled")
             }
         });
+		*/
+		$('.runner button.forSave').attr("disabled","disabled");
+		$('.runner button.forDelete').attr("disabled","disabled");
+		$.post('/webui/delete/method', {
+			'web_ui_props_id': web_ui_props_id
+		}, function (response) {
+			location.reload();
+		});
     });
 });
diff --git a/apimanager/webui/templates/webui/index.html b/apimanager/webui/templates/webui/index.html
index 1106a77..a268e9f 100644
--- a/apimanager/webui/templates/webui/index.html
+++ b/apimanager/webui/templates/webui/index.html
@@ -8,13 +8,16 @@
         <div id="webui_list">
             <h1>WEBUI</h1>
             <div class="row">
-                <div class="col-xs-12 col-sm-4">
+                <div class="col-xs-12 col-sm-3">
                     <label class="form-group">Web UI Props Name:</label> <br>
                 </div>
-                <div class="col-xs-12 col-sm-4">
+                <div class="col-xs-12 col-sm-3">
                     <label class="form-group">Web UI Props Value:</label> <br>
                 </div>
-                <div class="col-sm-12 col-sm-4">
+				<div class="col-xs-12 col-sm-3">
+                    <label class="form-group">Web UI Props Id:</label> <br>
+                </div>
+                <div class="col-sm-12 col-sm-3">
                     <label class="form-group">Save Value:</label> <br>
                 </div>
             </div>
@@ -24,18 +27,22 @@
                     <div class="runner">
                         <div class="row">
                             <input type="hidden" class="web_ui_props_id" value="{{ webui_prop.web_ui_props_id }}"/>
-                            <div class="col-xs-12 col-sm-4">
+                            <div class="col-xs-12 col-sm-3">
                                 <div class="form-group" cols="20" rows="1">
                                     <div class="web_ui_props_name">{{ webui_prop.name }}</div>
                                 </div>
                             </div>
-                            <div class="col-xs-12 col-sm-4">
+                            <div class="col-xs-12 col-sm-3">
                                 <div class="form-group">
                                     <textarea class="form-control required web_ui_props_value" cols="40"
                                               rows="1">{{ webui_prop.value }}</textarea>
                                 </div>
                             </div>
-                            <div class="col-sm-12 col-sm-4">
+							<div class="col-xs-12 col-sm-3">
+								<div class="form-group" cols="1" rows="1"><div
+										class="">{{ webui_prop.web_ui_props_id }}</div></div>
+							</div>
+                            <div class="col-sm-12 col-sm-3">
                                 <div class="form-group">
                                     <button class="btn btn-primary btn-green forSave">Save</button>
                                     <button class="btn btn-primary btn-red forDelete">Delete</button>
@@ -54,7 +61,6 @@
 
 {% endblock extrajs %}
 
-
 {% block extracss %}
     <link href="{% static 'webui/css/webui.css' %}" rel="stylesheet">
 {% endblock extracss %}
diff --git a/apimanager/webui/views.py b/apimanager/webui/views.py
index e3fce9b..44cfa4c 100644
--- a/apimanager/webui/views.py
+++ b/apimanager/webui/views.py
@@ -13,19 +13,7 @@ from django.http import JsonResponse
 from .forms import WebuiForm
 from django.urls import reverse_lazy
 from django.views.decorators.csrf import csrf_exempt
-
-
-def error_once_only(request, err):
-    """
-    Just add the error once
-    :param request:
-    :param err:
-    :return:
-    """
-    storage = messages.get_messages(request)
-    if str(err) not in [str(m.message) for m in storage]:
-        messages.error(request, err)
-
+from utils.ErrorHandler import exception_handle, error_once_only
 
 class IndexView(LoginRequiredMixin, FormView):
     """Index view for config"""
@@ -58,6 +46,7 @@ class IndexView(LoginRequiredMixin, FormView):
                 #         }
                 #     ]
                 # }
+                #print(response)
                 context.update(response)
         except APIError as err:
             messages.error(self.request, Exception("The OBP-API server is not running or does not respond properly."
@@ -71,7 +60,7 @@ class IndexView(LoginRequiredMixin, FormView):
         form = super(IndexView, self).get_form(*args, **kwargs)
         return form
 
-
+@exception_handle
 @csrf_exempt
 def webui_save(request):
     web_ui_props_name = request.POST.get('web_ui_props_name')
@@ -81,58 +70,22 @@ def webui_save(request):
         'name': web_ui_props_name,
         'value': web_ui_props_value
     }
-
-    response = __send_request(request, '/management/webui_props', 'post', payload)
-    status_code = response['code']
-
-    errors = [str(m.message) for m in messages.get_messages(request)]
-    response = JsonResponse(
-        {'code': status_code, 'errors': errors, 'web_ui_props_id': response['result'].get('web_ui_props_id')})
-    response.status_code = status_code
+    api = API(request.session.get('obp'))
+    urlpath = '/management/webui_props'
+    response = api.post(urlpath, payload=payload)
+    
     return response
 
-
+@exception_handle
 @csrf_exempt
 def webui_delete(request):
     web_ui_props_id = request.POST.get('web_ui_props_id')
     web_ui_props_name = request.POST.get('web_ui_props_name')
     if web_ui_props_id == 'default' or web_ui_props_id == '' or web_ui_props_id is None:
-        status_code = 200
+        return {'code':403,'message':'Cann\'t delete web_ui_props_id default'}
     else:
-        status_code = __send_request(request, '/management/webui_props/' + web_ui_props_id, 'delete')['code']
-    default_value = ''
-    if 200 <= status_code <= 299:
-        all_webui = __send_request(request, '/management/webui_props?active=true', 'get')
-        status_code = all_webui['code']
-        for v in all_webui['result']['webui_props']:
-            if v['name'] == web_ui_props_name:
-                default_value = v['value']
-                break
-
-    errors = [str(m.message) for m in messages.get_messages(request)]
-    response = JsonResponse({'code': status_code, 'errors': errors, 'default_value': default_value})
-    response.status_code = status_code
-    return response
-
-
-def __send_request(request, url, method_name, payload=None):
-    api = API(request.session.get('obp'))
-    code = 200
-    try:
-        if payload:
-            result = getattr(api, method_name)(url, payload=payload)
-        else:
-            result = getattr(api, method_name)(url)
-    except APIError as err:
-        code = 500
-        error_once_only(request, APIError(Exception("The OBP-API server is not running or does not respond properly."
-                                                    "Please check OBP-API server.   Details: " + str(err))))
-    except Exception as err:
-        code = 500
-        error_once_only(request, "Unknown Error. Details: " + str(err))
-
-    if 'code' in result and result['code'] >= 400:
-        code = int(result['code'])
-        error_once_only(request, result['message'])
-
-    return {'code': code, 'result': result}
+        api = API(request.session.get('obp'))
+        urlpath = '/management/webui_props/{}'.format(web_ui_props_id)
+        result = api.delete(urlpath)
+        print(result)
+        return result