How To Translate Field Label Automatically When Using Flask-admin?

I would like to know how to use Flask-BabelEx(which is recommended by Flask-Admin) to translate field labels automatically when it's been generated by flask-admin. For example, If

Solution 1:

We need to use lazy_gettext rather than gettext to make it work, examples as below:

adminViews.add_view(SalesOrderAdmin(SalesOrder, db_session, name=lazy_gettext("Sales Order")))

And

classPurchaseOrderAdmin(ModelView):
    column_labels =dict(logistic_amount=lazy_gettext("logistic_amount"),)

Solution 2:

My guess is that in your case gettext("logistic_amount") does not actually return the translated string.

As a rather crude 'quick fix' you could try using a custom admin/model/list.html for your model and: replace all occurrences of {{ name }} by {{ _(name) }}, then Jinja should take care of that. (Worked for me.)

I haven't looked into that but I believe thats some Babel / BabelEx configuration issue.

Regards