changed the handler404 and handler500 to a custom view, passing scope to get proper formed urls when displaying 404 and 500 pages
{% extends "base.html" %}
{% block title %}Manage Payments - {% endblock %}
{% block addscripts %}
<script type="text/javascript">
$(document).ready(function(){
{% for registrant in registrants %}
$("#date_id_{{ registrant.registrant.id }}").datepicker();
{% endfor %}
});
</script>
{% endblock addscripts %}
{% block content %}
<h1>Manage Payments</h1>
<form action="" method="post">
<fieldset>
<legend>Payment Details</legend>
<table class="scipycon-default">
<tr>
<th>Full Name</th>
<th>Reg. Confirmed</th>
<th>Accommodation. Confirmed</th>
<th>Date of Payment</th>
<th>Payment Mode</th>
<th>Details</th>
</tr>
{% for registrant in registrants %}
<tr class="{% cycle odd,even %}">
<th>
<label
{% if registrant.registrant.payment_set.get.type or registrant.registrant.payment_set.get.details %}
{% if not registrant.registrant.payment_set.get.confirmed %}
class="alert"
{% endif %}
{% endif %}
for="id_{{ registrant.registrant.id }}_label">
{{ registrant.registrant.get_full_name }}
</label>
</th>
<td>
{{ field.errors }}
<input id="confirmed_id_{{ registrant.registrant.id }}"
name="confirmed_id_{{ registrant.registrant.id }}"
type="checkbox" name="registration_confirmed"
{% if registrant.registrant.payment_set.get.confirmed %}
checked=checked
{% endif %}
/><br />
</td>
<td>
{{ field.errors }}
<input id="acco_id_{{ registrant.registrant.id }}"
name="acco_id_{{ registrant.registrant.id }}"
type="checkbox"
{% if registrant.registrant.payment_set.get.acco_confirmed %}
checked=checked
{% endif %}
/><br />
</td>
<td>
{{ field.errors }}
<input id="date_id_{{ registrant.registrant.id }}"
name="date_id_{{ registrant.registrant.id }}"
type="text"
{% if registrant.registrant.payment_set.get.date_confirmed %}
value="{{ registrant.registrant.payment_set.get.date_confirmed|date:"m/d/Y" }}"
{% endif %}
/><br />
</td>
<td>{{ registrant.registrant.payment_set.get.type }}</td>
<td>{{ registrant.registrant.payment_set.get.details }}</td>
</tr>
{% endfor %}
<tr>
<th>
<button class="button left" type="submit">Submit Payment Status</button>
</th>
</tr>
</table>
</fieldset>
</form>
{% endblock content %}