1 files changed, 44 insertions, 5 deletions
diff --git a/ishtar_common/widgets.py b/ishtar_common/widgets.py
index 7d9e06926..5853c9675 100644
--- a/ishtar_common/widgets.py
+++ b/ishtar_common/widgets.py
@@ -224,6 +224,10 @@ class Select2Base(Select2Media):
             else:
                 attrs['style'] = "width: 370px"
 
+        if value:
+            if type(value) not in (list, tuple):
+                value = value.split(',')
+
         options = ""
         if self.remote:
             options = """{
@@ -248,8 +252,6 @@ class Select2Base(Select2Media):
             }""" % self.remote
             if value:
                 choices = []
-                if type(value) not in (list, tuple):
-                    value = value.split(',')
                 for v in value:
                     try:
                         choices.append((v, self.model.objects.get(pk=v)))
@@ -300,7 +302,7 @@ class CheckboxSelectMultiple(CheckboxSelectMultipleBase):
     def render(self, name, value, attrs=None, choices=()):
         if type(value) in (str, unicode):
             value = value.split(',')
-        if type(value) not in (list, tuple):
+        if not isinstance(value, (list, tuple)):
             value = [value]
         return super(CheckboxSelectMultiple, self).render(name, value, attrs)
 
@@ -356,6 +358,14 @@ class Select2BaseField(object):
 class Select2MultipleField(Select2BaseField, forms.MultipleChoiceField):
     multiple = True
 
+    def to_python(self, value):
+        if not isinstance(value, (list, tuple)):
+            if value:
+                value = value.split(',')
+            else:
+                value = []
+        return super(Select2MultipleField, self).to_python(value)
+
 
 class Select2SimpleField(Select2BaseField, forms.ChoiceField):
     pass
@@ -470,6 +480,36 @@ class SquareMeterWidget(forms.TextInput):
         return mark_safe(rendered)
 
 
+class GramKilogramWidget(forms.TextInput):
+    def render(self, name, value, attrs=None, renderer=None):
+        if not value:
+            value = u""
+        final_attrs = flatatt(
+            self.build_attrs(attrs, {"name": name, "value": value}))
+        dct = {'final_attrs': final_attrs,
+               'unit': u"g",
+               'id': attrs['id'],
+               "safe_id": attrs['id'].replace('-', '_')}
+        t = loader.get_template('blocks/GramKilogramWidget.html')
+        rendered = t.render(dct)
+        return mark_safe(rendered)
+
+
+class CentimeterMeterWidget(forms.TextInput):
+    def render(self, name, value, attrs=None, renderer=None):
+        if not value:
+            value = u""
+        final_attrs = flatatt(
+            self.build_attrs(attrs, {"name": name, "value": value}))
+        dct = {'final_attrs': final_attrs,
+               'unit': u"cm",
+               'id': attrs['id'],
+               "safe_id": attrs['id'].replace('-', '_')}
+        t = loader.get_template('blocks/CentimeterMeterWidget.html')
+        rendered = t.render(dct)
+        return mark_safe(rendered)
+
+
 AreaWidget = forms.TextInput
 
 if settings.SURFACE_UNIT == 'square-metre':
@@ -927,7 +967,7 @@ class DataTable(Select2Media, forms.RadioSelect):
         :param new:
         :param new_message:
         :param source_full: url to get full listing
-        :param multiple_select:
+        :param multiple_select: select multiple is available
         :param sortname: column name (model attribute) to use to sort
         :param col_prefix: prefix to remove to col_names
         """
@@ -1055,7 +1095,6 @@ class DataTable(Select2Media, forms.RadioSelect):
             if hasattr(self.associated_model, "QUICK_ACTIONS"):
                 dct['quick_actions'] = \
                     self.associated_model.get_quick_actions(user=self.user)
-                self.multiple_select = True
         source = unicode(self.source)
         dct.update({'name': name,
                     'col_names': col_names,