gistfile1.txt

from django.contrib import admin

class LinkedInline(admin.options.InlineModelAdmin):
    template = "admin/edit_inline/tabular.html"
    admin_model_path = None
    
    def __init__(self, *args):
        super(LinkedInline, self).__init__(*args)

        self.show_url = True
        if self.admin_model_path is None:
            self.admin_model_path = self.model.__name__.lower()



### tabular.html

{% load i18n adminmedia %}
<div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">
  <div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">
{{ inline_admin_formset.formset.management_form }}
<fieldset class="module">
   <h2>{{ inline_admin_formset.opts.verbose_name_plural|capfirst }}</h2>
   {{ inline_admin_formset.formset.non_form_errors }}
   <table>
     <thead><tr>
     {% for field in inline_admin_formset.fields %}
       {% if not field.widget.is_hidden %}
         <th{% if forloop.first %} colspan="2"{% endif %}{% if field.required %} class="required"{% endif %}>{{ field.label|capfirst }}</th>
       {% endif %}
     {% endfor %}
     {% if inline_admin_formset.formset.can_delete %}<th>{% trans "Delete?" %}</th>{% endif %}
     </tr></thead>

     <tbody>
     {% for inline_admin_form in inline_admin_formset %}
        {% if inline_admin_form.form.non_field_errors %}
        <tr><td colspan="{{ inline_admin_form.field_count }}">{{ inline_admin_form.form.non_field_errors }}</td></tr>
        {% endif %}
        <tr class="{% cycle "row1" "row2" %} {% if inline_admin_form.original or inline_admin_form.show_url %}has_original{% endif %}{% if forloop.last %} empty-form{% endif %}"
             id="{{ inline_admin_formset.formset.prefix }}-{% if not forloop.last %}{{ forloop.counter0 }}{% else %}empty{% endif %}">
        
        <td class="original">
          {% if inline_admin_form.original or inline_admin_form.show_url %}<p>
          
          {% if inline_admin_form.original.id %}
        <!-- See direct_edit_details properties of models for details: This supplies a dictionary with the model and the id number of the original object, and optionally the app too allowing editing of links through intermediate tables and across apps. This must be added manually -->
          {%if inline_admin_form.original.direct_edit_details %}
              <a href="/admin/{% if inline_admin_form.original.direct_edit_details.app %}{{inline_admin_form.original.direct_edit_details.app}}{% else %}{{app_label}}{%endif%}/{{inline_admin_form.original.direct_edit_details.model}}/{{inline_admin_form.original.direct_edit_details.id}}">
          {% else %} 
              <a href="/admin/{{app_label}}/{{inline_admin_formset.opts.admin_model_path }}/{{ inline_admin_form.original.id }}">
          {% endif %}
              Edit</a>
        {% endif %}

        
          {% if inline_admin_form.original %} {{ inline_admin_form.original }}{% endif %}
          {% if inline_admin_form.show_url %}<a href="../../../r/{{ inline_admin_form.original_content_type_id }}/{{ inline_admin_form.original.id }}/">{% trans "View on site" %}</a>{% endif %}
            </p>{% endif %}
          {% if inline_admin_form.has_auto_field %}{{ inline_admin_form.pk_field.field }}{% endif %}
          {{ inline_admin_form.fk_field.field }}
          {% spaceless %}                       
          {% for fieldset in inline_admin_form %}
            {% for line in fieldset %}
              {% for field in line %}
                {% if field.is_hidden %} {{ field.field }} {% endif %}
              {% endfor %}
            {% endfor %}
          {% endfor %}
          {% endspaceless %}
        </td>     
        
         
        {% for fieldset in inline_admin_form %}
          {% for line in fieldset %}
            {% for field in line %}
              <td class="{{ field.field.name }}">
              {% if field.is_readonly %}
                  <p>{{ field.contents }}</p>
              {% else %}
                  {{ field.field.errors.as_ul }}
                  {{ field.field }}
              {% endif %}
              </td>
            {% endfor %}
          {% endfor %}
        {% endfor %}  
        
        
        {% if inline_admin_formset.formset.can_delete %}
          <td class="delete">
         {% if inline_admin_form.original %}{{ inline_admin_form.deletion_field.field }}{% endif %}
              </td>
        {% endif %}
        </tr>
     {% endfor %}
     </tbody>
   </table>
</fieldset>
  </div>
</div>

<script type="text/javascript">
(function($) {
    $(document).ready(function($) {
        var rows = "#{{ inline_admin_formset.formset.prefix }}-group .tabular.inline-related tbody tr";
        var alternatingRows = function(row) {
            $(rows).not(".add-row").removeClass("row1 row2")
                .filter(":even").addClass("row1").end()
                .filter(rows + ":odd").addClass("row2");
        }
        var reinitDateTimeShortCuts = function() {
            // Reinitialize the calendar and clock widgets by force
            if (typeof DateTimeShortcuts != "undefined") {
                $(".datetimeshortcuts").remove();
                DateTimeShortcuts.init();
            }
        }
        var updateSelectFilter = function() {
            // If any SelectFilter widgets are a part of the new form,
            // instantiate a new SelectFilter instance for it.
            if (typeof SelectFilter != "undefined"){
                $(".selectfilter").each(function(index, value){
                  var namearr = value.name.split('-');
                  SelectFilter.init(value.id, namearr[namearr.length-1], false, "{% admin_media_prefix %}");
                })
                $(".selectfilterstacked").each(function(index, value){
                  var namearr = value.name.split('-');
                  SelectFilter.init(value.id, namearr[namearr.length-1], true, "{% admin_media_prefix %}");
                })
            }
        }
        var initPrepopulatedFields = function(row) {
            row.find('.prepopulated_field').each(function() {
                var field = $(this);
                var input = field.find('input, select, textarea');
                var dependency_list = input.data('dependency_list') || [];
                var dependencies = row.find(dependency_list.join(',')).find('input, select, textarea');
                if (dependencies.length) {
                    input.prepopulate(dependencies, input.attr('maxlength'));
                }
            });
        }
        $(rows).formset({
            prefix: "{{ inline_admin_formset.formset.prefix }}",
            addText: "{% blocktrans with inline_admin_formset.opts.verbose_name|title as verbose_name %}Add another {{ verbose_name }}{% endblocktrans %}",
            formCssClass: "dynamic-{{ inline_admin_formset.formset.prefix }}",
            deleteCssClass: "inline-deletelink",
            deleteText: "{% trans "Remove" %}",
            emptyCssClass: "empty-form",
            removed: alternatingRows,
            added: (function(row) {
                initPrepopulatedFields(row);
                reinitDateTimeShortCuts();
                updateSelectFilter();
                alternatingRows(row);
            })
        });
    });
})(django.jQuery);
</script>