def index(self, *args): self.SetTemplate(templateName="ShopingItem_index.html") results =None index = 0; count=20 try: index = int(self.params.index) count = int(self.params.count) except: pass nextIndex = index+count; previousIndex = index<=0 and -1 or (index-count>0 and 0 or index-count) result = {'ShopingItemList': ShopingItem.all().fetch(limit=count, offset=index)} result.update(locals()) return result
def index(self, *args): self.SetTemplate(templateName="ShopingItem_index.html") results = None index = 0 count = 20 try: index = int(self.params.index) count = int(self.params.count) except: pass nextIndex = index + count previousIndex = index <= 0 and -1 or (index - count > 0 and 0 or index - count) result = { 'ShopingItemList': ShopingItem.all().fetch(limit=count, offset=index) } result.update(locals()) return result