Save changes flask sqlalchemy

#When updating a JSON(B) attribute I think you might need to flag it as modified
from sqlalchemy.orm.attributes import flag_modified

custObj.contextjason = { 'foo':'bar', 'so':'be it'}
flag_modified(custObj, "contextjason")
db.session.commit()

Source: stackoverflow.com

Similar codes

0 vote152 views1 answer
Mechanize python #11
Python
3 votes144 views3 answers
Python selenium clear input
Python
0 vote132 views1 answer
Combine picture and audio python
Python
14 votes227 views2 answers
How to delete the last item in a list python
Python
0 vote153 views1 answer
Return tuples form functions in Python
Python
0 vote142 views2 answers
Iqr in python
Python
1 vote147 views1 answer
No module named "pyttsx3"
Python
3 votes111 views1 answer
Colab cuda version
Python
1 vote165 views1 answer
Add directory to pythonpath(in ~/.bashrc
Python
1 vote175 views1 answer
How to play sound after pressing a button in tkinter
Python