Revised the code to find the next number in the populate_obj method of the AccountForm form.

This commit is contained in:
依瑪貓 2023-02-02 20:59:58 +08:00 committed by 依瑪貓
parent d368c5e062
commit 9f9c40c30e

View File

@ -68,10 +68,10 @@ class AccountForm(FlaskForm):
obj.id = new_id(Account)
obj.base_code = self.base_code.data
if prev_base_code != self.base_code.data:
last_same_base: Account = Account.query\
.filter(Account.base_code == self.base_code.data)\
.order_by(Account.base_code.desc()).first()
obj.no = 1 if last_same_base is None else last_same_base.no + 1
max_no: int = db.session.scalars(
sa.select(sa.func.max(Account.no))
.filter(Account.base_code == self.base_code.data)).one()
obj.no = 1 if max_no is None else max_no + 1
obj.title = self.title.data
obj.is_offset_needed = self.is_offset_needed.data
if is_new: