request: Working on the request field form

Add default template: _request-field-form. Create Integer choices validation. Adjust field list template look better in bootstrap table, with using crispy fields. Added FormHelper to RequestFieldForm.

circle/request/forms.py

@@ -44,10 +44,22 @@ class RequestFieldModelForm(ModelForm):
         super(RequestFieldModelForm, self).__init__(*args, **kwargs)
         self.fields['choices'].required = False
 
+    @property
+    def helper(self):
+        helper = FormHelper()
+        return helper
+
     def clean(self):
         cleaned_data = super(RequestFieldModelForm, self).clean()
         if cleaned_data['type'] == 'Email' and cleaned_data['choices']:
             raise ValidationError(_("Email field can't have choices!"))
+        if cleaned_data['type'] == 'Integer':
+            for choice in cleaned_data['choices'].split(','):
+                try:
+                    int(choice)
+                except:
+                    raise ValidationError(_("IntegerField choices must be \
+                                            integers"))
 
 
 class EditableForm(Form):

circle/request/templates/request/_request-field-form.html

+{% extends "dashboard/base.html" %}
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+{% block content %}
+<div class="row">
+  <div class="col-md-12">
+    <div class="panel panel-default">
+      <div class="panel-heading"></div>
+      <div class="panel-body">
+          <form action={% url 'request.views.request-field-add' %} method="post">
+            {% include "display-form-errors.html" %}
+            {% csrf_token %}
+            {% for field in form %}
+              {{ field|as_crispy_field}}
+            {% endfor %}
+            <button type="submit" class="btn btn-sm btn-success">{% trans "Add" %}</button></td>
+          </form>
+      </div> <!-- .panel-body -->
+    </div>
+  </div>
+</div>
+{% endblock %}

circle/request/templates/request/field-list.html

 {% extends "dashboard/base.html" %}
 {% load i18n %}
-{% load crispy_forms_tags %}
+{% load crispy_forms_field %}
 
 {% block content %}
 <div class="row">
@@ -38,7 +38,7 @@
                         <form action={% url 'request.views.request-field-add' %} method="post">
                           {% csrf_token %}
                           {% for field in add_form %}
-                              <td> {{field}}</td>
+                              <td> {% crispy_field field %}</td>
                           {% endfor %}
                         <td><button type="submit" class="btn btn-sm btn-success">{% trans "Add" %}</button></td>
                       </form>

circle/request/views.py

@@ -49,6 +49,7 @@ from django.urls import reverse_lazy
 
 
 class RequestFieldFormView(LoginRequiredMixin, CreateView):
+    template_name = 'request/_request-field-form.html'
     model = RequestField
     form_class = RequestFieldModelForm
     success_url = reverse_lazy('request.views.field-list')
@@ -62,6 +63,7 @@ class RequestFieldListView(LoginRequiredMixin, ListView):
         ctx = super(RequestFieldListView, self).get_context_data(*args,
                                                                  **kwargs)
         ctx['add_form'] = RequestFieldModelForm()
+        ctx['add_form'].helper.form_show_labels = False
         ctx['requests'] = Request.objects.all()
 
         return ctx