request: Templates: add field form, add fields to request forms

Added template to render the RequestFieldForm, and rendering the fields in a table. Adjust template request form's template to show dynamically added fields. Added a button to request list template which redirects to the request fields page.

circle/request/models.py

@@ -55,7 +55,7 @@ TYPES = (
 class RequestField(Model):
     fieldname = CharField(max_length=50, blank=False, unique=True)
     type = CharField(choices=TYPES, default='Char', max_length=20)
-    choices = CharField(max_length=100, null=True)
+    choices = CharField(max_length=300, null=True)
     required = BooleanField(default=True)
 
     def __unicode__(self):

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

@@ -21,6 +21,8 @@
     </label>
   </div>
   {% endfor %}
-  {{ form.message|as_crispy_field }}
+  {% for field in form.get_dynamic_fields %}
+      {{ field|as_crispy_field }}
+  {% endfor %}
   <input type="submit" class="btn btn-primary"/>
 </form>

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

+{% extends "dashboard/base.html" %}
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+{% block content %}
+<div class="table-responsive">
+  <div class="table-container">
+    <table class="table table-bordered table-striped table-hover" >
+      <thead>
+          <tr>
+          <th>{% trans "Fieldname" %}</th>
+          <th>{% trans "Type" %}</th>
+          <th>{% trans "Choices" %}</th>
+          <th>{% trans "Required" %}</th>
+          <th>{% trans "Delete" %}</th>
+          </tr>
+      </thead>
+      <tbody>
+          {% for field in object_list %}
+          <tr>
+            <td>{{field.fieldname}}</td>
+            <td>{{field.type}}</td>
+            <td>{{field.choices}}</td>
+            <td>{{field.required}}</td>
+            <td><a href={% url "request.views.field-delete" pk=field.pk %}>
+              <i class="fa fa-times"></i></a>
+            </td>
+          </tr>
+          {% endfor %}
+          <tr>
+          <form action={% url 'request.views.request-field-add' %} method="post">
+            {% csrf_token %}
+            {% for field in add_form %}
+                <td> {{field}}</td>
+            {% endfor %}
+          <td><button type="submit" class="btn btn-sm btn-success">{% trans "Add" %}</button></td>
+        </form>
+        </tr>
+        </tbody>
+    </table>
+  </div>
+</div>
+
+{% endblock %}

circle/request/templates/request/list.html

@@ -11,9 +11,14 @@
   <div class="col-md-12">
     <div class="panel panel-default">
       <div class="panel-heading">
-        <a class="btn btn-xs btn-primary pull-right "href="{% url "request.views.type-list" %}">
-          {% trans "Request types" %}
-        </a>
+        <div class="pull-right">
+            <a class="btn btn-xs btn-primary"href="{% url "request.views.type-list" %}">
+              {% trans "Request types" %}
+            </a>
+            <a class="btn btn-xs btn-success" href="{% url "request.views.field-list" %}">
+              {% trans "Request fields" %}
+            </a>
+          </div>
         <h3 class="no-margin"><i class="fa fa-phone"></i> {% trans "Requests" %}</h3>
       </div>
       <div class="panel-body">