def delete(self):
if self.params.key:
item = WishList.get(self.params.key)
if item:
item.delete()
self.status ='WishList is deleted!'
else:
self.status='WishList does not exist'
else:
self.status = 'Key was not Provided!'
self.redirect(WishListController.get_url())
def index(self):
self.SetTemplate(templateName='WishList_lst.html')
results =None
index = 0; count=1000
try:
index = int(self.params.index)
count = int(self.params.count)
except:
pass
result = {'WishListList': WishList.all().fetch(limit=count, offset=index)}
result.update(locals())
self.respond(result)
def edit(self):
self.SetTemplate(templateName='WishList_shw.html')
if self.params.key:
item = WishList.get(self.params.key)
if item:
result = {'op':'upd', 'WishListForm': WishListForm(instance=item)}
self.respond(result)
else:
self.status = 'WishList does not exists'
self.redirect(WishListController.get_url())
else:
if self.method == 'POST':
self.status = 'Key not provided'
self.respond({'op':'ins' ,'WishListForm':WishListForm()})
def save(self):
form = None
if self.params.key:
instance = WishList.get(self.params.key)
form = WishListForm(instance=instance)
else:
form = WishListForm(data=self.request.POST)
if form.is_valid():
result=form.save(commit=False)
result.Owner = self.User
result.put()
self.status = 'WishList is saved'
self.redirect(WishListController.get_url())
else:
self.SetTemplate(templateName = 'WishList_shw.html')
self.status = 'Form is not Valid'
result = {'op':'upd', 'WishListForm': form}
self.respond(result)