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Added potential fix for "field is required" validation error on original field even if the default language field is set.

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This commit is contained in:
Dirk Eschler 2010-09-10 10:47:42 +00:00
parent f525e1e2c0
commit 8c0c3eec4a
1 changed files with 11 additions and 4 deletions
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15
modeltranslation/admin.py
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@ -19,6 +19,8 @@ class TranslationAdminBase(object):
"""
Mixin class which adds patch_translation_field functionality.
"""
orig_was_required = {}
def patch_translation_field(self, db_field, field, **kwargs):
trans_opts = translator.get_options_for_model(self.model)
@ -26,6 +28,11 @@ class TranslationAdminBase(object):
if db_field.name in trans_opts.fields:
db_field.editable = False
if field and field.required:
field.required = False
field.blank = True
self.orig_was_required[db_field.name] = True
# For every localized field copy the widget from the original field
# and add a css class to identify a modeltranslation widget.
if db_field.name in trans_opts.localized_fieldnames_rev:
@ -41,9 +48,10 @@ class TranslationAdminBase(object):
# Add another css class to identify a default modeltranslation
# widget.
css_classes.append('modeltranslation-default')
if orig_formfield.required:
# In case the original form field was required, make the default
# translation field required instead.
if orig_formfield.required or\
self.orig_was_required.get(orig_fieldname):
# In case the original form field was required, make the
# default translation field required instead.
orig_formfield.required = False
orig_formfield.blank = True
field.required = True
@ -55,7 +63,6 @@ class TranslationAdminBase(object):
class TranslationAdmin(admin.ModelAdmin, TranslationAdminBase):
def __init__(self, *args, **kwargs):
super(TranslationAdmin, self).__init__(*args, **kwargs)
trans_opts = translator.get_options_for_model(self.model)
# Replace original field with translation field for each language