From 0db7e61076116c2d93d61f98ef31690542359e48 Mon Sep 17 00:00:00 2001 From: Jon Dufresne Date: Tue, 16 Feb 2016 20:17:37 -0800 Subject: [PATCH] Followed recommended ValidationError use in docs. --- docs/howto/custom-model-fields.txt | 3 ++- docs/ref/validators.txt | 6 +++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/docs/howto/custom-model-fields.txt b/docs/howto/custom-model-fields.txt index 88e8789f93..99dd1e217a 100644 --- a/docs/howto/custom-model-fields.txt +++ b/docs/howto/custom-model-fields.txt @@ -474,6 +474,7 @@ instances:: from django.core.exceptions import ValidationError from django.db import models + from django.utils.translation import ugettext_lazy as _ def parse_hand(hand_string): """Takes a string of cards and splits into a full hand.""" @@ -481,7 +482,7 @@ instances:: p2 = re.compile('..') args = [p2.findall(x) for x in p1.findall(hand_string)] if len(args) != 4: - raise ValidationError("Invalid input for a Hand instance") + raise ValidationError(_("Invalid input for a Hand instance")) return Hand(*args) class HandField(models.Field): diff --git a/docs/ref/validators.txt b/docs/ref/validators.txt index 22be58dc31..13832cfa46 100644 --- a/docs/ref/validators.txt +++ b/docs/ref/validators.txt @@ -16,10 +16,14 @@ different types of fields. For example, here's a validator that only allows even numbers:: from django.core.exceptions import ValidationError + from django.utils.translation import ugettext_lazy as _ def validate_even(value): if value % 2 != 0: - raise ValidationError('%s is not an even number' % value) + raise ValidationError( + _('%(value)s is not an even number'), + params={'value': value}, + ) You can add this to a model field via the field's :attr:`~django.db.models.Field.validators` argument::