def validate(self, value):
super(ValidateSKUUniqueness, self).validate(value)
if getattr(self.context, 'sku', u'') != value:
catalog = getToolByName(self.context, 'portal_catalog')
brains = catalog({
'sku': value,
})
if brains:
raise Invalid(_(u'The SKU is already in use.'))
def validate(self, value):
super(ValidateSKUUniqueness, self).validate(value)
if getattr(self.context, 'sku', u'') != value:
adapter = IAdapter(self.context)
brains = adapter.get_brains(IArticle, path=adapter.portal_path(), sku=value)
if brains:
raise Invalid(_(u'The SKU is already in use.'))
def validate(self, value):
super(ValidateSKUUniqueness, self).validate(value)
if getattr(self.context, 'sku', u'') != value:
catalog = getToolByName(self.context, 'portal_catalog')
brains = catalog({
'sku': value,
})
if brains:
raise Invalid(_(u'The SKU is already in use.'))
class SKUSchema(Schema):
"""Schema for behavior: SKU"""
sku = schema.TextLine(
title=_(u"SKU"),
description=_(u"Unique ID for Stock Keeping Unit."))