mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-23 21:59:11 +00:00
Code Issues 32 Releases Wiki Activity

Fixed #21951 -- Updated docs to use __str__ for Python 3

Browse Source 
Thanks Tim Graham for the report and recommendations
This commit is contained in:
Alasdair Nicol
2014-02-09 11:38:13 +00:00
committed by Tim Graham
parent c3434fed5b
commit 8aa1efff6d
20 changed files with 71 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
docs/ref/forms/api.txt
View File

@@ -653,16 +653,16 @@ Customizing the error list format
By default, forms use ``django.forms.utils.ErrorList`` to format validation
errors. If you'd like to use an alternate class for displaying errors, you can
pass that in at construction time (replace ``__unicode__`` by ``__str__`` on
Python 3)::
pass that in at construction time (replace ``__str__`` by ``__unicode__`` on
Python 2)::
>>> from django.forms.utils import ErrorList
>>> class DivErrorList(ErrorList):
... def __unicode__(self):
... def __str__(self): # __unicode__ on Python 2
... return self.as_divs()
... def as_divs(self):
... if not self: return u''
... return u'<div class="errorlist">%s</div>' % ''.join([u'<div class="error">%s</div>' % e for e in self])
... if not self: return ''
... return '<div class="errorlist">%s</div>' % ''.join(['<div class="error">%s</div>' % e for e in self])
>>> f = ContactForm(data, auto_id=False, error_class=DivErrorList)
>>> f.as_p()
<div class="errorlist"><div class="error">This field is required.</div></div>
@@ -687,8 +687,8 @@ lazy developers -- they're not the only way a form object can be displayed.
Used to display HTML or access attributes for a single field of a
:class:`Form` instance.
The ``__unicode__()`` and ``__str__()`` methods of this object displays
the HTML for this field.
The ``__str__()`` (``__unicode__`` on Python 2) method of this
object displays the HTML for this field.
To retrieve a single ``BoundField``, use dictionary lookup syntax on your form
using the field's name as the key::