fix typos

tin/templates/assignments/custom_file_action.html

@@ -42,17 +42,17 @@ <h3 class="errors">Please correct the following errors:</h3>
             <li>{{ field.label }}: {{ error }}</li>
           {% endfor %}
         {% endfor %}
-        {% for error in assignment_form.non_field_errors %}
+        {% for error in form.non_field_errors %}
           <li>{{ error }}</li>
         {% endfor %}
       </ul>
     {% endif %}
 
-    <form method="post" action="{% url 'assignments:create_file_action' course.id %}?{{ request.GET.urlencode }}">
+    <form method="post" action="{% url 'assignments:create_file_action' course.id %}?action={{ action.id }}">
       {% csrf_token %}
       <div class="tbl">
         {% for field in form %}
-        <div class="tbl-row" {% if field.name == "permission" %} id="{{ field.name }}" {% endif %}>
+        <div class="tbl-row">
             <span class="tbl-cell bold" style="padding-right:5px;min-width:200px;">{{ field.label_tag }}</span>
             <span class="tbl-cell form-input">{{ field }}{% if field.help_text %}<br>{{ field.help_text }}{% endif %}</span>
           </div>
@@ -64,10 +64,5 @@ <h3 class="errors">Please correct the following errors:</h3>
       {% endif %}
 
       <input type="submit" value="{% if action %}Save{% else %}Create{% endif %}" />
-      {% if action %}
-        <div style="padding: 20px 0px;">
-          <a class="errors bold" href="{% url 'assignments:delete_file_action' action.id %}">Delete</a>
-        </div>
-      {% endif %}
     </form>
 {% endblock main %}