Posts by dvaraujo • 16 points
2 posts
-
0
votes1
answer147
viewsA: What does backref mean in relation tables Many to Many in Sqlalchemy?
You can understand the attribute backref as being an attribute in the table that you specified as the other part of the relationship, in your case is the table Instrumento. It becomes very useful…
-
0
votes1
answer136
viewsA: Flaskform validation with Flask - Form failure.validate_on_submit()
For what I could reproduce here, the problem there is that the validation is failing and you are not seeing the errors. You used {%if form.adminName.errors%} to check errors, but only from the field…