Inserted tag filtering functionality into table view.

csc301-fall2014 · Nov 12, 2014 · 8ae751c · 8ae751c
1 parent 7f44e06
commit 8ae751c
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Showing 3 changed files with 18 additions and 2 deletions.
diff --git a/messageboard/db.sqlite3 b/messageboard/db.sqlite3
diff --git a/messageboard/mainsite/templates/tableview.html b/messageboard/mainsite/templates/tableview.html
@@ -21,8 +21,15 @@ <h1> Message Board </h1>
                 <li><a href="{% url 'mainsite:create_topic' %}">Create a Topic</a></li>
                 <li><a href="{% url 'mainsite:subscribed_topics' %}">My Subscribed Topics</a></li>
             </ul>
+            <form action="" method="POST">
+                {% csrf_token %}
+                <input type="text" name="tag_name">
+                <input type="submit" name="filter_tag" value="Filter by Tag">
+                <p>Leave blank to show all.</p>
+            </form>
         </div>
         <div class="allTopics" align="center">
+
             {% for topic in topics %}
                 <div class="topicBox">
                     <div class="title">
@@ -39,7 +46,7 @@ <h1> Message Board </h1>
                         <p>
                             Tags:
                             {% for tag in topic.tags.all %}
-                                {{ tag }}
+                                [{{ tag }}]
                             {% endfor %}
                         </p>
                         <p>

diff --git a/messageboard/mainsite/views.py b/messageboard/mainsite/views.py
@@ -21,6 +21,8 @@
 @login_required(login_url='/mainsite/login')
 def tableview(request):
     tag_error = ""  # Displayed error message when creating/deleting tags.
+    topic_list = Topic.objects.all()
+
     if "post" in request.POST:
         message = Message()
         message.creator = request.user
@@ -62,8 +64,15 @@ def tableview(request):
                     tag.delete()
             except Tag.DoesNotExist:
                 pass  # Do nothing is tag doesn't exist
+    elif "filter_tag" in request.POST:
+        tag_name = request.POST['tag_name']
+        if tag_name:
+            try:
+                tag = Tag.objects.get(tag_name=tag_name)
+                topic_list = tag.tagged_topics.all()
+            except Tag.DoesNotExist:
+                topic_list = []
 
-    topic_list = Topic.objects.all()
     message_list = Message.objects.all()
     return render(request, 'tableview.html', {
         'topics': topic_list,