Questions tagged [web2py]
web2py is a open-source full-stack web framework written in Python.
web2py
2,136
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Get actual with foreign key Web2py
I have a data table with three fields. All of these three (3) fields are foreign key of others table. But I want to display the actual data. How can I work it out? For now, I can only display their ID....
- 31
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20
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Calling the mapped port in Docker
I have a container running and the service inside is running on port 8000. And I have port mapped the container when I use "docker run" command. And the service inside the container is ...
- 31
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49
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Web2Py Face Recognition with OpenCV
How can we implement this OpenCV into Web2Py framework but use it as a button that opens up a video in html component that read your face and return true or false if its validated?
The main problem is ...
- 1
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16
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formatting values in SQLFORM
I have a field db.Schedule.Rate defined as type='double', I am trying to display it with SQLFORM so that a user can edit the values of a selected record. However, when the Rate value is too low (for ...
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37
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How to limit a query using combination of integer and datetime.date fields
I am trying to build a query that combines 3 tables
set = db(
(db.Investigation.WorkFlow == db.WorkFlowStatus.WorkFlow)
&(db.WorkFlow.id == db.Investigation.WorkFlow)
)
...
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1
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226
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Why am I getting Exception Error: 'Field' object has no attribute '__dir__' when uploading images
I recently 'upgraded' my web2py version to the latest version (2.27.1) but i've forgotten the previous version. I upgraded on the admin page by clicking on the button labeled Check for upgrades on a ...
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24
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web2py basic testing, view can't find different dict keys passed in controller
So in the controller of my app in default.py I've defined this:
from database_handler import getQuestion
def questionnaire():
questionDict = getQuestion(1, 'english') # placeholder attributes for ...
- 130
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20
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Why does this error occur when searching in web2py
Possible bug when searching in SQLFORM.grid with order activated.
To reproduce:
SQLFORM.grid, advanced_search = True
Click a column header on the grid to activate 'order'
Click 'search' (with or ...
- 555
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44
views
Ways to render dot/graphviz in web2py?
What is the best/proper way to make a d3 graphviz graph in web2py? How can I use the d3-js files of the admin app?
d3.select("#graph").graphviz().renderDot("digraph {a -> c}");
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23
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web2py Select min value from join
How do I write the corresponding web2py statement for the following query:
select auth_user.id, min(auth_group.ranks) as highest_gr
from auth_user
left join auth_membership on auth_user.id = ...
- 555
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1
answer
247
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"unable to import requests" in web2py even though requests is accessible directly through python
I'm attempting to integrate MSAL, which requires the requests module.
I'm running Python 3.7 on Linux and using pipenv to manage the environment. I'm also using web2py 2.24.1 from source (as in I ...
- 88
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41
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web2py: How to target a div using the response.menu
The A() helper can take a cid or target attribute to target a DIV to load content. Using the response.menu tuples, how can this be achieved?
response.menu = [
(T('Home'), False, URL('default', '...
- 555
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votes
1
answer
53
views
web2py: left-outer join not giving all records on left
Why is this code not returning groups with zero (0) count? (I am sure there are groups with zero count)
count = db.auth_membership.id.count()
groups = db().select(db.auth_membership.group_id, db....
- 555
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1
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35
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web2py: Prevent delete action on the A() helper depending on the result of the callback
Is it possible to prevent the delete action on 'tr' depending on the return value of service_record_del_request callback:
{{=A('Delete', callback=URL('service_record_del_request', vars={'id':r.id}), ...
- 555
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2
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59
views
Using temporary files and folders in Web2py app
I am relatively new to web development and very new to using Web2py. The application I am currently working on is intended to take in a CSV upload from a user, then generate a PDF file based on the ...
- 71