Committer and PMC Member of Apache Superset
- 🫧 Diving into music, code and underwater
- 🌱 Nurturing plants and open source projects
Reach out:
Simple and rapid application development framework, built on top of Flask. includes detailed security, auto CRUD generation for your models, google charts and much more. Demo (login with guest/welcome) - http://flaskappbuilder.pythonanywhere.com/
License: BSD 3-Clause "New" or "Revised" License
Committer and PMC Member of Apache Superset
Reach out:
Documentation contains "Has you can see", this should probably be "As you can see".
I want add widget, like a other model data
But, I do not know how to add
Thanks ^_^
Why does making a 0 in non-nullable field give a validation required field error.
*Views:
from flask.ext.appbuilder.models.datamodel import SQLAModel
from app import appbuilder, db
from .models import SimpleModel
from flask.ext.appbuilder import ModelView
db.create_all()
class SimpleView(ModelView):
datamodel = SQLAModel(SimpleModel)
appbuilder.add_view(SimpleView, "Something", icon="fa-folder-open-o", category="Stuff", category_icon='fa-envelope')
*Models
from flask.ext.appbuilder.models.datamodel import SQLAModel
from flask.ext.appbuilder import ModelView , Model
from sqlalchemy import Column, String, Float, DateTime, ForeignKey, Integer,
Unicode, Boolean, Date ,Constraint ,UniqueConstraint ,and_ ,or_
class SimpleModel(Model):
__tablename__ = 'simple_model'
id = Column(Integer, primary_key=True, autoincrement=True)
number = Column(Float, nullable=False, default=0)
PS, I hope me taking a deeper dive into the project can help :)
Maybe I am not really understanding edit_form_query_rel_fields, but this is a pretty important feature. Build a filter to the drop down list based on the selection of previous drop down lists.
Usecase user select category A from form field 1. User can then only select subsets of category A from form field 2.
Is there an easy way of doing this
PS 0.10 looks rad
Due this reference: #1 (comment), this is the output from python init_app.py
General _add_permission Error: DB not created? [4/5221] General _add_permission Error: DB not created? General _add_permission Error: DB not created? General _add_permission Error: DB not created? General _add_permission Error: DB not created? Registering: Security . List Users at /users/list Menu add_category Erro: Maybe db not created Menu add_category Erro: Maybe db not created General _add_permission Error: DB not created? Registering: Security . List Roles at /roles/list Menu add_category Erro: Maybe db not created General _add_permission Error: DB not created? Registering: Security . Base Permissions at /permissions/list Menu add_category Erro: Maybe db not created General _add_permission Error: DB not created? Registering: Security . Views/Menus at /viewmenus/list Menu add_category Erro: Maybe db not created General _add_permission Error: DB not created? Registering: Security . Permission on Views/Menus at /permissionviews/list Menu add_category Erro: Maybe db not created General _add_permission Error: DB not created? -------------------------- CREATE DB -------------------------- -------------------------- CREATE USER and ROLES -------------------------- Traceback (most recent call last): File "init_app.py", line 27, in db.session.commit() File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/scoping.py", line 149, in do return getattr(self.registry(), name)(*args, **kwargs) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 721, in commit self.transaction.commit() File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 354, in commit self._prepare_impl() File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 334, in _prepare_impl self.session.flush() File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 1818, in flush self._flush(objects) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 1936, in _flush transaction.rollback(_capture_exception=True) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 58, in __exit__ compat.reraise(exc_type, exc_value, exc_tb) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 1900, in _flush flush_context.execute() File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 372, in execute rec.execute(self) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 525, in execute uow File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 64, in save_obj table, insert) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 569, in _emit_insert_statements execute(statement, params) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 662, in execute params) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 761, in _execute_clauseelement compiled_sql, distilled_params File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 874, in _execute_context context) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1024, in _handle_dbapi_exception exc_info File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 196, in raise_from_cause reraise(type(exception), exception, tb=exc_tb) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 867, in _execute_context context) File "/home/jesus/Deployments/flask_dev/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 324, in do_execute cursor.execute(statement, parameters) sqlalchemy.exc.InternalError: (InternalError) transacción abortada, las órdenes serán ignoradas hasta el fin de bloque de transacción 'INSERT INTO role (name) VALUES (%(name)s) RETURNING role.id' {'name': 'Admin'}
Unpacking the zip file in Windows causes multiple file overwrites due to the naming convention used.
Example01:
Charts.png
charts.png
Example 02:
Login.db.png
login.db.png
Hi,
When i define SQLALCHEMY_DATABASE_URI to use PostgreSql and if i try to sort a column i get an ERROR :
ProgrammingError: (ProgrammingError) column "contact.personal_celphone" must appear in the GROUP BY clause or be used in an aggregate function LINE 2: FROM contact ORDER BY personal_celphone asc ^ 'SELECT count(%(param_1)s) AS count_1 \nFROM contact ORDER BY personal_celphone asc' {'param_1': '*'}
Thanks for your ideas.
Marc
I want add 'password sync to ftp/svn) action
Hi,
Trying to run the masterdetail example I get a long string of errors of 'flask_appbuilder.base: Add permission on menu (or view) error: 'SQLAlchemy' object has no attribute 'query'
Traceback output...
AttributeError
AttributeError: 'SQLAlchemy' object has no attribute 'query'
Traceback (most recent call last)
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1836, in call
return self.wsgi_app(environ, start_response)
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "C:\projects\notpony2\lib\site-packages\flask\app.py", line 1461, in dispatch_request
return self.view_functionsrule.endpoint
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\views.py", line 26, in index
return render_template(self.index_template, appbuilder=self.appbuilder)
File "C:\projects\notpony2\lib\site-packages\flask\templating.py", line 128, in render_template
context, ctx.app)
File "C:\projects\notpony2\lib\site-packages\flask\templating.py", line 110, in _render
rv = template.render(context)
File "C:\projects\notpony2\lib\site-packages\jinja2\environment.py", line 969, in render
return self.environment.handle_exception(exc_info, True)
File "C:\projects\notpony2\lib\site-packages\jinja2\environment.py", line 742, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\index.html", line 1, in top-level template code
{% extends "appbuilder/base.html" %}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\base.html", line 2, in top-level template code
{% import 'appbuilder/baselib.html' as baselib %}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\init.html", line 41, in top-level template code
{% block navbar %}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\init.html", line 43, in block "navbar"
{{ baselib.navbar_block(appbuilder.menu, appbuilder.languages) }}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\baselib.html", line 99, in template
{{ menu_block(menu)}}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\templates\appbuilder\baselib.html", line 21, in template
{% if item1 | is_menu_visible %}
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\filters.py", line 104, in is_menu_visible
return self.security_manager.has_access("menu_access", item.name)
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\security\manager.py", line 362, in has_access
if self.is_item_public(permission_name, view_name):
File "C:\projects\notpony2\lib\site-packages\flask_appbuilder\security\manager.py", line 330, in is_item_public
role = self.get_session.query(Role).filter_by(name=self.auth_role_public).first()
AttributeError: 'SQLAlchemy' object has no attribute 'query'
The debugger caught an exception in your WSGI application. You can now look at the traceback which led to the error.
To switch between the interactive traceback and the plaintext one, you can click on the "Traceback" headline. From the text traceback you can also create a paste of it. For code execution mouse-over the frame you want to debug and click on the console icon on the right side.
You can execute arbitrary Python code in the stack frames and there are some extra helpers available for introspection:
dump() shows all variables in the frame
dump(obj) dumps all that's known about the object
So this is again more of a stylistic/functional issue. It came up when I was doing actual user testing.
So link_back does not remember filters, but link_back_old does. This is in : templates/appbuilder/general/lib.html
Is there any reason for not wanting to use the standard onClick="history.go(-1);return true;" and using a custom url router and loosing all the nicely built url filter strings.
Is there any way to render a field as readonly without writing a custom form? If not, pointers on creating a custom edit form would be helpful.
Very cool project with full bootstrap 3 prettiness.
In the docs there is no mention of python 3 support.
I am guessing something to do with babel. This is once I try to load a page.
TypeError: Unxpected value for identifier: b'en'
When I run $ python run.py in quickimages example, the terminal returns warning
"Filter type not supported for column: photo"
The app still runs, but error in browser on url http://0.0.0.0:8080/persongeneralview/list/
I narrowed the error down to line 28 in models.py
photo = Column(ImageColumn, nullable=False)
I changed "ImageColumn" to "String(150)" … it eliminates the error, but the ImageColumn functionality is not available, of course.
The last call in http://0.0.0.0:8080/persongeneralview/list/ shows error in widgets.py line 59
search_filters[col] = [unicode(flt.name) for flt in dict_filters[col]]
As a temporary fix, I commented out line 59 in widgets.py (noted above), instead of changing "ImageColumn" to "String(150)" (noted above) … this allows me to use the image upload feature.
Fix: flask_appbuilder/models/filters.py
line 163: if datamodel.is_text(col) or datamodel.is_string(col) or datamodel.is_image(col):
Added datamodel.is_image(col)
to accommodate the extended datatype "ImageColumn"
hi, dpgaspar:
relationship's field to search_column?
in my models:
class HostGroup(Model):
id = Column(Integer, Sequence('seq_gear_host_group_id'), primary_key = True, nullable = False)
group_name = Column(String(60), nullable = False)
class Host(Model):
id = Column(Integer, Sequence('seq_host_id'), primary_key = True, nullable = False)
host_name = Column(String(20), nullable = False, unique = True)
host_ip = Column(String(255), nullable = False)
host_group_id = Column(Integer, ForeignKey(HostGroup.id), nullable = False)
host_group = relationship(HostGroup, backref='host')
class HostLogin(Model):
id = Column(Integer, Sequence('seq_host_id'), primary_key = True, nullable = False)
host_id = Column(Integer, ForeignKey(Host.id), nullable = False)
host = relationship(Host)
login = Column(String(20), nullable = False)
password = Column(String(40), nullable = False)
home_path = Column(String(255), nullable = False)
login_attr = Column(String(255), nullable = True)
class Application(Model):
id = Column(Integer, Sequence('seq_gear_app_id'), primary_key = True, nullable = False)
app_name = Column(String(60), nullable = False)
class AppDeploy(Model):
id = Column(Integer, Sequence('seq_gear_app_deploy_id'), primary_key = True, nullable = False)
app_id = Column(Integer, ForeignKey(Application.id), nullable = False)
app = relationship(Application)
login_id = Column(Integer, ForeignKey(HostLogin.id), nullable = False)
login = relationship(HostLogin)
group_id = Column(Integer, ForeignKey(AppGroup.id), nullable = False)
app_group = relationship(AppGroup)
my views:
class AppDeployAdmin(ModelView):
datamodel = SQLAModel(AppDeploy, db.session)
list_columns = ['app', 'app_group', 'login', 'login.host.host_group']
search_columns = ['app', 'app_group']
now, if i want to search 'login.host.host_group' in AppDeployAdmin, how to set the search_column?
Hi
I can't find the correct way to Changing the index according this link:
http://flask-appbuilder.readthedocs.org/en/latest/customizing.html?highlight=set_index_view
when I put that code in my app/views.py file, this error occur:
AttributeError: 'AppBuilder' object has no attribute 'set_index_view'
please help me
Clicking the Star It redirects it to https://github.com/dpgaspar/Flask-AppBuilder/star
I think it should redirect it to https://github.com/dpgaspar/Flask-AppBuilder instead where github users can star it.
Found a small mistake under Multi Language Support and more
Selec2 should be Select2 instead.
👍
If you use LDAP and do not set AUTH_USER_REGISTRATION = True, the security manager tries to find the user in the database, but fails and he cannot start a session.
flask_appbuilder/security/manager.py:406
if self.auth_user_registration and user is None:
Would it be reasonable to have AUTH_USER_REGISTRATION default to True when LDAP is in use or document the config section accordingly?
Since I switched to using LDAP, I no longer have an admin user. We can have FAB create those ab_user rows, but they will have role 'Public'. I went into app.db and did an sql update to make myself role_id = 1 (Admin). Is there a less error prone way to do this? I didn't see anything in the documentation. Perhaps one option would be to first use the local db (for exceptions like the admin user) and then LDAP to authenticate users.
thank you!
When I view a table, I get blue hyperlinks on many column that allow me to sort on that view (toggling on click between ascending and descending). But some columns don't have the blue hyperlinks. It seems that String columns are the ones I can't sort, while Date, Boolean and Integer columns are sorta-able. Is this known behavior? If so, what would it take to be able to sort on strings?
update to .0.10.0 produces an error in my views with traceback to forms.py:
_get_func_related_query
_filters = Filters().add_filter_list(sqla, filter_rel_field[2])
TypeError: init() takes at least 2 arguments (1 given)
it's a simple FilterEqual query producing the error
what do i can help to translate to brazilian portuguese?
Yesterday I attempted getting appbuilder working using MSSQL server and pymssql as a driver and hit some snags. I will get you more details shortly.
1.) Menu bar disappeared although I could still access all the view via their urls
2.) Got an error when looking at a modelview and requesting a new page.
I am not sure if you have ever tested on MSSQL server.
Phillip
It would be awesome, if someone could help me on revising the existing translations. I made them with google translate, so they probably are a bit foolish.
Translations are here: https://github.com/dpgaspar/Flask-AppBuilder/tree/master/flask_appbuilder/translations
The framework currently supports (besides English):
Any help on how to proceed, just ask. If your a native speaker of any of the above this should be pretty easy (i hope).
I'm having a hard time figuring this one out. I have a standard view based on ModelView as follows:
class PeerReviewModelView(ModelView):
datamodel = SQLAModel(Study, db.session)
base_filters = [['status_id', FilterEqual, DATA.NEW]]
base_permissions = ['can_list', 'can_show', 'can_edit', 'can_delete']
base_order = ['date_read', 'asc']
list_title = "Pending Peer Reviews"
edit_title = "Score Peer Review"
label_columns = {'errortype': 'Error Type', 'raw_name': 'Name'}
list_columns = ['dob', 'nw_mrn', 'nw_accession', 'site']
show_fieldsets = [
('Details', {'fields': ['site']}),
('Patient Info', {'fields': ['nw_accession', 'nw_mrn', 'dob', 'raw_name']}),
('Scoring', {'fields': ['errortype', 'acuity', 'conspicuity', 'client_notes', 'review_notes']})
]
edit_fieldsets = [
('Details', {'fields': ['site']}),
('Patient Info', {'fields': ['nw_accession', 'nw_mrn', 'dob']}),
('Scoring', {'fields': ['errortype', 'acuity', 'conspicuity', 'client_notes', 'review_notes']})
]
edit_form_extra_fields = {'site': TextField('Originating Site',
widget=BS3TextFieldROWidget()),
'nw_accession': TextField('NW Accession',
widget=BS3TextFieldROWidget()),
'nw_mrn': TextField('NW MRN',
widget=BS3TextFieldROWidget()),
'dob': TextField('DOB',
widget=BS3TextFieldROWidget()),
'client_notes': TextAreaField('Client Notes',
widget=BS3TextAreaFieldROWidget())
}
def pre_update(self, item):
item.status_id = DATA.SCORED
item.scored_on = datetime.datetime.now()
item.scored_by_id = g.user.id
It works fine without the extra fields, but when they are implemented, I get an error that seems to involve the related field 'site', which shouldn't be changing value when the form is saved:
File "C:\Users\ms419\venv\lib\site-packages\sqlalchemy\orm\attributes.py", line 812, in set
value = self.fire_replace_event(state, dict_, value, old, initiator)
[console ready]
dump()
Local variables in frame
initiator
None
old
Cape Cod
dict_
{'acuity_id': None, 'raw_name': u'DSA', 'site_id': 2, 'site': Cape Cod, }
value
u'Cape Cod'
passive
symbol('PASSIVE_OFF')
state
<sqlalchemy.orm.state.InstanceState object at 0x030DEB30>
pop
False
check_old
None
self
<sqlalchemy.orm.attributes.ScalarObjectAttributeImpl object at 0x02E59D50>
The full stack trace follows below:
Traceback (most recent call last)
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1836, in call
return self.wsgi_app(environ, start_response)
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\ms419\venv\lib\site-packages\flask\app.py", line 1461, in dispatch_request
return self.view_functionsrule.endpoint
File "C:\Users\ms419\venv\lib\site-packages\flask_appbuilder\security\decorators.py", line 21, in wraps
return f(self, _args, *_kwargs)
File "C:\Users\ms419\venv\lib\site-packages\flask_appbuilder\views.py", line 189, in edit
widgets = self._edit(pk)
File "C:\Users\ms419\venv\lib\site-packages\flask_appbuilder\baseviews.py", line 735, in edit
form.populate_obj(item)
File "C:\Users\ms419\venv\lib\site-packages\wtforms\form.py", line 96, in populate_obj
field.populate_obj(obj, name)
File "C:\Users\ms419\venv\lib\site-packages\wtforms\fields\core.py", line 323, in populate_obj
setattr(obj, name, self.data)
File "C:\Users\ms419\venv\lib\site-packages\sqlalchemy\orm\attributes.py", line 226, in set
instance_dict(instance), value, None)
File "C:\Users\ms419\venv\lib\site-packages\sqlalchemy\orm\attributes.py", line 812, in set
value = self.fire_replace_event(state, dict, value, old, initiator)
File "C:\Users\ms419\venv\lib\site-packages\sqlalchemy\orm\attributes.py", line 832, in fire_replace_event
state, value, previous, initiator or self.replace_token)
File "C:\Users\ms419\venv\lib\site-packages\sqlalchemy\orm\unitofwork.py", line 84, in set
newvalue_state = attributes.instance_state(newvalue)
AttributeError: 'unicode' object has no attribute '_sa_instance_state'
Am I missing something simple here, or is it a bug?
Hi,
I want to display a custom dialog modal when after a action click, but how?
The documentation contains "contruct the menu", this should probably be "construct the menu".
This might be a SQLAlchemy question, but can you explain how the related_views works? Basically, what kind of db links between the two underlying tables are needed.
I have 3 tables:
class Items(Model):
id = Column(Integer,primary_key=True)
serial = Column(Integer,unique=True,nullable=False)
...
class ItemNotes(Model):
id = Column(Integer,primary_key=True)
serial_id = Column(Integer,ForeignKey('product_serial_log.serial'),nullable=False)
serial = relationship("Items")
...
class ItemProperies(Model):
id = Column(Integer,primary_key=True)
serial_id = Column(Integer,ForeignKey('product_serial_log.serial'),nullable=False)
serial = relationship("Items")
...
Now I can view Items table and have related views to ItemNotes and ItemProperies. But I'd like to view ItemProperties and have it link to ItemNotes. But if I just put a related view in ItemPropertiesView to ItemNotesView it doesn't make the link. I think the issue is because the link (serial_id) is through a 3rd table and not a direct foreign key. Is there a way to pass how to link the views. Or do I need to add some kind of relationship info in the SQLAlchemy level?
Thanks,
Legally it is impossible to use this project as is with the 3 clause BSD (Clause in question shown below) and the default footer template which has Powered by F.A.B. (dpgaspar).
I would just remove the powered by as it adds traction to the actual usage of the project.
This is not major just a little weird.
File "c:\Anaconda3\lib\site-packages\flask_appbuilder\models\base.py", line 90, in _get_attr_value
return reduce(getattr, col.split('.'), item)
NameError: name 'reduce' is not defined
Hi,
First of all: Pretty nice work!
My Question:
Is it possible, to define a Column in a model as a sum of values of another table?
E.g.: I want to track people (by name and birthday) and their scores in events - and I would like to get this scores later as a view
Here is my models.py (abbreviated):
class People(Model):
id = Column(Integer, primary_key=True)
name = Column(String(50), unique=True, nullable=False)
birthday = Column(Date)
#Here something like "score = Column(Integer, sum(result.score))"
class Event(Model);
id = Column(Integer, primary_key=True)
class SubEvent(Model):
id = Column(Integer, primary_key=True)
name = Column(String(50), nullable=False)
id_event = Column(Integer, ForeignKey('event.id')
event = relationship('Event')
class Result(Model);
id = Column(Integer, primary_key=True)
id_person = Column(Integer, ForeignKey('people.id')
person = relationship('People')
id_event = Column(Integer, ForeignKey('event.id'))
event = relationship('Event')
id_subevent = Column(Integer, ForeignKey('subevent.id'))
subevent = relationship("Subevent")
score = Column(Integer, nullable=False)
I have noticed that you included this in the header file
<link href="/static/appbuilder/css/themes/" rel="stylesheet">
I am noticing a error in the console,its responding with a status code : 404 NOT FOUND
I think you should enter something like this from the " /static/appbuilder/css/themes/ folder "
<link href="/static/appbuilder/css/themes/amelia.css" rel="stylesheet">
...
...
...
etc
or maybe you wanted to add an option for the theme in the Flask-AppBuilder ?
it's easy to run flask mini app (single file) under uwsgi directly (without a web server),
and i run FAB Skeleton app in virtualenv easily with python, but when issue:
[venv]# uwsgi --http :8080 --wsgi-file ./fab-skeleton/run.py --callable app
i get error:
ImportError: No module named app
unable to load app 0 (mountpoint='') (callable not found or import error)
Traceback (most recent call last):
File "./fab-skeleton/run.py", line 1, in
from app import app
ImportError: No module named app
unable to load app 0 (mountpoint='') (callable not found or import error)
it is with many flask-based web apps there on the web.
what's the problem?
I see that Flask-AppBuilder supports ldap but the only documentation I can find for it is at http://flask-appbuilder.readthedocs.org/en/latest/config.html?highlight=ldap which only lists one configuration parameter, AUTH_LDAP_SERVER:
define your ldap server when AUTH_TYPE=2
example:
AUTH_TYPE = 2
AUTH_LDAP_SERVER = “ldap://ldapserver.new“
How do you configure the ldap search base and filter, bind address, etc?
Also, the documentation shows setting the ldap server field with double quotes. I seems this is necessary as using single quotes gives me error. This is confusing as other parameters (AUTH_ROLE_ADMIN for example) are set using single quotes.
I've tried both
AUTH_TYPE = 2
AUTH_LDAP_SERVER = “ldap://localhost“
and
AUTH_TYPE = 2
AUTH_LDAP_SERVER = “ldap://ou=people,dc=example,localhost“
and in both cases, login fails but I a port sniff shows no connection to my ldap server (running on port 389 on 127.0.0.1 / localhost. Any suggestions on how to track down why it isn't connecting to the ldap server? No errors in the python terminal running Flask-AppBuilder. Are there any other settings and/or maybe python modules I need?
Thanks,
i think it has not been changed compatible to api-rework ( BaseApp to AppBuilder ).
Line 17 of ab.js contains
<<<<<<< HEAD
What would be the current easiest way to support mass delete
How about using " SQLAlchemy Automap " ?
I'm trying to figure out doing REST queries to edit data and not finding a lot of documentation / examples. I can do a GET on https://localhost/contactmodelview/json to get a dump of the table in json. But if I want to delete an entry, it seems I need to use the action option. When I try:
http://localhost/contactmodelview/action/delete/1
I get permission denied. Looking at the code, it seems the action needs to match a permission in the permissions table, so I tried
http://localhost/contactmodelview/action/can_delete/1
but that gives me an error:
2014-10-28 14:02:22,673:ERROR:app:Exception on /contactmodelview/action/can_delete/1 [GET]
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/lib/python2.7/dist-packages/flask_appbuilder/views.py", line 278, in action
return action.func(self.datamodel.get(pk))
AttributeError: 'NoneType' object has no attribute 'func'
[pid: 28451|app: 0|req: 127/127] 192.168.0.178 () {52 vars in 1917 bytes} [Tue Oct 28 14:02:22 2014] GET /app/contactmodelview/action/can_delete/1 => generated 291 bytes in 213 msecs (HTTP/1.1 500) 2 headers in 84 bytes (1 switches on core 0)
Is there any particular reason filters don't work with boolean values.
If your create a foreign key with nullable=False and create a related view form fails on validation.
form validation failure occurs on line 697 in baseviews file. I am guessing modifying _fill_form_exclude_cols would be a way to fix it.
The documentation contains "jonh" in one or two places, this should probable be "john".
If I want to initialise flask-AppBuilder using an application factory pattern I get the standard out of application context error. I can solve this by initialising within the "with app.app_context():", is this continued expected behaviour?
db = SQLA()
appbuilder = AppBuilder()
app = Flask(name)
app.config.from_object('config')
db.init_app(app)
appbuilder.init_app(app, db.session)
This seems basic, but I can't find it in the documentation. How can I define the home screen (or root page) for FAB? Right now it just says 'Welcome'. If I could just define the root page (page you go to after login to be a view, that would be great. Maybe a different view depending on if logged in or not.
Thanks.
I'd like to add a link to the 'add' functionality of a view (http://localhost:5000/someview/add) . It seems that when you do add_view it always links to the list, and you can't do multiple add_views to the same view, so it seems the right way to make the link I want is with add_link. I can add:
appbuilder.add_link("Click Here", href="/someview/add", icon="fa-folder-open-o", category="SomeCategory")
and this runs when I run FAB from python in the command line. However, I'm running FAB via uwsgi in a subdirectory: http://my.server.com/fab/ -- so I need the link to be http://my.server.com/fab/someview/add but only when running via uwsgi as this breaks the link when running python on the command line.
Is there a variable I can pass through the href argument so FAB will build the right url? IE:
appbuilder.add_link("Click Here", href="%FAB_BASE%/someview/add", icon="fa-folder-open-o", category="SomeCategory")
Ideally that url will either detect http vs https so stay agnostic to it.
Thanks!
In the documentation there is
"something that will serve has an id"
should that be:
"something that will serve as an id"
I know there are some debates about this issue. But they mostly seem pretty outdated and don't influence anything in practice.
Do you mind if I change flask.ext import to flask_ import so my IDE pycharm or python tools for visual studio autocomplete works.
hi, i am a pythoner, and i see your new project here,but i don't know how use it
Hi,
The rendering of a view ist pretty strange, when I want to print it out on paper.
This is the view in my Browser:
This is the view from the Browser-intern "Print" Window (System-Print is no different).
The Default-design with the blue border would be pretty cool on a printed page. Is there something you can do about it?
The docs contain "you can display a record related lists on tab (default) or on the same page", this seems grammatically unclear.
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