本文整理汇总了Python中stoqlib.domain.sellable.SellableTaxConstant.delete方法的典型用法代码示例。如果您正苦于以下问题：Python SellableTaxConstant.delete方法的具体用法？Python SellableTaxConstant.delete怎么用？Python SellableTaxConstant.delete使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类stoqlib.domain.sellable.SellableTaxConstant的用法示例。
在下文中一共展示了SellableTaxConstant.delete方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: delete_model
# 需要导入模块: from stoqlib.domain.sellable import SellableTaxConstant [as 别名]
# 或者: from stoqlib.domain.sellable.SellableTaxConstant import delete [as 别名]
def delete_model(self, model, store):
sellables = store.find(Sellable, tax_constant=model)
quantity = sellables.count()
if quantity > 0:
msg = _(u"You can't remove this tax, since %d products or "
"services are taxed with '%s'.") % (
quantity, model.get_description())
info(msg)
else:
SellableTaxConstant.delete(model.id, store=store)