Admin lists aren't showing non-field columns in table header

[Marinho Brandão]

When declared a method in list_display attribute of a ModelAdmin class, this column header (TH) is shown in result list of change_list_result.html with an error and this make it hidden, as follows:

<th&lt;font color=&#39;red&#39;&gt;header.class_attrib&lt;/font&gt;>

this line must have an {% if %} consistence around header.class_attrib:

{% for header in result_headers %}<th{{ header.class_attrib }}>

[Manuel Saelices]

@marinho, I can't reproduce the error. All works fine. Can you give me both models.py and admin.py, please?

I've used this models.py and admin.py:

# models.py
from django.db import models

class Person(models.Model):
    name = models.CharField(max_length=128)

# admin.py
class PersonAdmin(admin.ModelAdmin):
    list_display = ('upper_case_name',)

    def upper_case_name(self, obj):
      return obj.name.upper()
admin.site.register(Person, PersonAdmin)

[Ben Spaulding]

I cannot reproduce the error either.

There should be no error because of ​the way invalid variables are handled. An if statement is unnecessary.

[kikko]

I just had a similar problem and pinpointed the cause to TEMPLATE_STRING_IF_INVALID. So if you're experiencing a similar problem you should check whether you have TEMPLATE_STRING_IF_INVALID set in your settings.py. (Not a bug since the docs warn that the admin interface expects the setting to be left alone)

[Jacob]

Milestone 1.0 deleted