def post(self):
articles_deleted = 0
for article_key in self.request.POST.getall('delete_article'):
try:
article_key = Key(article_key)
except BadKeyError:
# Wrong syntax for a key, move on to next key.
continue
article = NewsArticle.get(article_key)
if article:
article.delete()
articles_deleted += 1
# Else, not article has this key.
self.render_template('admin_news',
{'news_list': NewsArticle.all().order('-date'),
'delete_successful': '%d article(s) deleted.' % articles_deleted})
def post(self):
post = self.request.POST
if "delete_article" in post:
output = post.getall('delete_article')
try:
counter = 0
for articleKey in output:
article = NewsArticle.get(Key(articleKey))
article.delete()
counter += 1
message = '%d Article(s) deleted.' % counter
except datastore_errors.Error:
message = 'Database error, a subset of your selection might have been deleted'
else:
message = 'No articles selected, congratulations, you wasted some CPU time.'
news_list = NewsArticle.all().order('-date');
self.render_template('admin_news', { 'news_list' : news_list, 'delete_successful' : message })
def post(self):
post = self.request.POST
if "delete_article" in post:
output = post.getall('delete_article')
try:
counter = 0
for articleKey in output:
article = NewsArticle.get(Key(articleKey))
article.delete()
counter += 1
message = '%d Article(s) deleted.' % counter
except datastore_errors.Error:
message = 'Database error, a subset of your selection might have been deleted'
else:
message = 'No articles selected, congratulations, you wasted some CPU time.'
news_list = NewsArticle.all().order('-date')
self.render_template('admin_news', {
'news_list': news_list,
'delete_successful': message
})
def get(self):
self.render_template('admin_news',
{'news_list': NewsArticle.all().order('-date')})
def get(self):
self.render_template('admin_news',
{'news_list' : NewsArticle.all().order('-date')})
