diff --git a/functions/custom_fields.py b/functions/custom_fields.py
index b147865c..b88502bd 100644
--- a/functions/custom_fields.py
+++ b/functions/custom_fields.py
@@ -62,7 +62,7 @@ class JSONField(models.TextField):
     def get_db_prep_value(self, value, connection, prepared=True):
         """Convert our JSON object to a string before we save"""
         return json.dumps(value)
-
+    '''
     def get_db_prep_save(self, value, connection):
         """Convert our JSON object to a string before we save"""
 
@@ -73,6 +73,7 @@ class JSONField(models.TextField):
             value = json.dumps(value, cls=DjangoJSONEncoder)
 
         return value
+    '''
 
 
 DEFAULT_WIDTH = 590
@@ -101,10 +102,15 @@ class LocationWidget(forms.TextInput):
             if isinstance(value, basestring):
                 a = json.loads(value)
                 lat, lng, address = float(a['lat']), float(a['lng']), a['address']
+
             else:
                 lat, lng, address = float(value['lat']), float(value['lng']), value['address']
 
-        curLocation = json.dumps(value, cls=DjangoJSONEncoder)
+
+        if isinstance(value, basestring):
+            curLocation = value
+        else:
+            curLocation = json.dumps(value, cls=DjangoJSONEncoder)
 
         js = '''
 <script type="text/javascript">
diff --git a/functions/form_check.py b/functions/form_check.py
index 39c60882..5bdea5d5 100644
--- a/functions/form_check.py
+++ b/functions/form_check.py
@@ -2,7 +2,8 @@
 from django.core.exceptions import ValidationError
 import pytils, re
 
-def is_positive_integer(data):
+def is_positive_integer(data,
+                        msg='Введите правильное значение'):
     """
     function checking if data positive integer
     """
@@ -11,7 +12,7 @@ def is_positive_integer(data):
     elif data.isdigit() and int(data) > 0:
         return int(data)
     else:
-        raise ValidationError('Введите правильное значение')
+        raise ValidationError(msg)
 
 def translit_with_separator(string, separator='-'):
     """
diff --git a/place_exposition/forms.py b/place_exposition/forms.py
index 7f04e291..99240865 100644
--- a/place_exposition/forms.py
+++ b/place_exposition/forms.py
@@ -316,9 +316,9 @@ class HallForm(forms.ModelForm):
     def clean_number(self):
         cleaned_data = super(HallForm, self).clean()
         number = cleaned_data.get('number').strip()
-        return is_positive_integer(number)
+        return is_positive_integer(number, 'Номер должен состоять из цифр')
 
     def clean_capacity(self):
         cleaned_data = super(HallForm, self).clean()
         capacity = cleaned_data.get('capacity').strip()
-        return is_positive_integer(capacity)
\ No newline at end of file
+        return is_positive_integer(capacity, 'Вместимость должна состоять из цифр')
\ No newline at end of file
diff --git a/proj/settings.py b/proj/settings.py
index 9ba31674..64c23040 100644
--- a/proj/settings.py
+++ b/proj/settings.py
@@ -22,6 +22,13 @@ DATABASES = {
     }
 }
 
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache',
+        'LOCATION': '127.0.0.1:11211',
+    }
+}
+
 
 # Hosts/domain names that are valid for this site; required if DEBUG is False
 # See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
@@ -122,11 +129,13 @@ TEMPLATE_LOADERS = (
 )
 
 MIDDLEWARE_CLASSES = (
+    'django.middleware.cache.UpdateCacheMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.cache.FetchFromCacheMiddleware',
     # Uncomment the next line for simple clickjacking protection:
     # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
     #'debug_toolbar.middleware.DebugToolbarMiddleware',#должно быть последним полем
@@ -160,7 +169,6 @@ TEMPLATE_DIRS = (
     '/home/kotzilla/Documents/qwer/proj/templates/admin/theme',
     '/home/kotzilla/Documents/qwer/proj/templates/admin/translator',
     '/home/kotzilla/Documents/qwer/proj/templates/admin/webinar',
-
 )
 
 AUTH_USER_MODEL = 'accounts.User'
diff --git a/proj/views.py b/proj/views.py
index e1d8cdc3..6830baac 100644
--- a/proj/views.py
+++ b/proj/views.py
@@ -44,14 +44,24 @@ def settings(request):
     return render_to_response('settings.html', args)
 
 
+from directories.models import Currency
+from django.views.decorators.cache import cache_page
+
+from django.core.cache import cache
+
+#@cache_page(30)
 def test(request):
+    ids = [i for i in range(1, 5000)]
 
-    try:
-        objs = Seminar.objects.all()
-        objs.delete()
-        return HttpResponse('success')
-    except:
-        return HttpResponse('error')
+
+    currs = [item for item in Currency.objects.all()]
+    currs = []
+    for i in ids:
+        currs.append(Currency.objects.get(id=i))
+
+    cache.set('key', currs[100].currency, 60)
+
+    return HttpResponse('success')
 
 
 
diff --git a/templates/admin/place_conference/place_conference_add.html b/templates/admin/place_conference/place_conference_add.html
index 788c6ccc..0e70b985 100644
--- a/templates/admin/place_conference/place_conference_add.html
+++ b/templates/admin/place_conference/place_conference_add.html
@@ -119,9 +119,23 @@
         </div>
         <hr>
         {% endif %}
+        {% if formset.errors %}
+        <div class="alert alert-error">
+        {% for form in formset.forms %}
+
+            {% for key, value in form.errors.items %}
+                <p>{{ value }}</p>
+            {% endfor %}
+
+        {% endfor %}
+        </div>
+        {% endif %}
+
+
         {# formset of halls #}
         {{ formset.management_form }}
-        <div id="halls" style="padding-left: 160px;{% if obj_id %} {% else %}display: none;{% endif %}">
+
+        <div id="halls" style="padding-left: 160px;{% if formset.management_form.TOTAL_FORMS.value > 1 %} {% else %}display: none;{% endif %}">
         <table class="table table-hover" style=" width: 100%;">
         <thead>
         <tr>
@@ -135,7 +149,13 @@
 
     {% for item in formset.forms %}
 
-        <tr class="item" {% if obj_id %}{% else %}style="display: NONE"{% endif %}>
+        <tr class="item"
+            {% if obj_id %}
+            {% else %}
+              {% if forloop.counter == 1 %}
+                style="display: NONE"
+              {% endif %}
+            {% endif %}>
             <td>{{ item.name }}</td>
             <td>{{ item.number }}</td>
             <td>{{ item.capacity }}</td>
diff --git a/templates/admin/place_exposition/place_exposition_add.html b/templates/admin/place_exposition/place_exposition_add.html
index 9af31e33..ee75bcf1 100644
--- a/templates/admin/place_exposition/place_exposition_add.html
+++ b/templates/admin/place_exposition/place_exposition_add.html
@@ -2,6 +2,7 @@
 {% load static %}
 
 {% block scripts %}
+
     <script src="{% static 'ckeditor/ckeditor/ckeditor.js' %}"></script>
     {# google map не забыть скачать скрипты на локал #}
     <link href='http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/redmond/jquery-ui.css' rel="stylesheet"/>
@@ -17,8 +18,6 @@
     <script src="{% static 'custom_js/file_post_ajax.js' %}"></script>
     <script src="{% static 'custom_js/place_city_ajax.js' %}"></script>
 
-
-
 {% endblock %}
 
 {% block body %}
@@ -171,6 +170,18 @@
             <h2><i class="icon-pencil"></i> Вместимость павилионов</h2>
         </div>
         <div class="box-content">
+
+        {% if formset.errors %}
+        <div class="alert alert-error">
+        {% for form in formset.forms %}
+
+            {% for key, value in form.errors.items %}
+                <p>{{ value }}</p>
+            {% endfor %}
+
+        {% endfor %}
+        </div>
+        {% endif %}
         {# formset of halls #}
         {{ formset.management_form }}
         <div id="halls" style="padding-left: 160px;{% if obj_id %} {% else %}display: none;{% endif %}">