def save_category_to_article():
category_name = request.form.get('categoryname')
category_description = request.form.get('categorydescription')
if(category_name != None and category_description != None and category_name !="" and category_description != ""):
category = Category.check_by_name(category_name)
if(category is None):
category = Category(name=category_name,description=category_description)
print("111")
try:
db.session.add(category)
db.session.commit()
except:
flash("save_category Database error!")
return json.dumps({"id":category.id,"categoryname":category.name,"categorydescription":category.description})
def add_category():
categoryform = CategoryForm()
if categoryform.validate_on_submit():
category_name = request.form.get('name')
category_description = request.form.get('description')
if(category_name != None and category_description != None and category_name !="" and category_description != ""):
category = Category.check_by_name(category_name)
if(category is None):
category = Category(name=category_name,description=category_description)
else:
flash("category:%s is already exit" % category)
try:
db.session.add(category)
db.session.commit()
except:
flash("add_category Database error!")
return render_template("admin/addcategory.html",categoryform=categoryform)
return redirect(url_for('list_category'))
return render_template("admin/addcategory.html",categoryform=categoryform)