I have a website created with python .
a) it was working but now when i try to add a new car it send the error:
ModelBase object got multiple values for keyword argument 'traction_control'
b) Ather thing; may be it's a java job because when i try to upload images the applet java loads: for every car we can upload just 4 images we need to change this value.
It's a small job for someone who expert with python and java.