Error loading qgrid widget

[themmes]

Environment

• Operating System: Ubuntu 16.04 LTS
• Python Version: Python 2.7.12
• How did you install Qgrid: pip
• Python packages:

notebook                           5.4.1
ipywidgets                         7.2.1
qgrid                              1.0.2

Description of Issue

• What did you expect to happen?

Expected to show the widget, or else an error

• What happened instead?

Notebook shows nothing

Reproduction Steps

Simply run the example from README ...

What steps have you taken to resolve this already?

Inspect webpage shows:

Error: Script error for "qgrid" http://requirejs.org/docs/errors.html#scripterror

Unhandled Promise Rejection: Error: Script error for "qgrid"
http://requirejs.org/docs/errors.html#scripterror

Anything else

I am running jupyter notebook on a Virtualbox instance with port forwarding to host. I thought I saw another error in inspection related to loading ../static/qgrid.js, but I am not able to reproduce that error.

I would love to give Qgrid a try, seems just the tool I was missing! Thanks in advance!

[TimShawver]

Hmm did enabling the qgrid and ipywidgets nbextensions succeed?

jupyter nbextension enable --py --sys-prefix qgrid
jupyter nbextension enable --py --sys-prefix widgetsnbextension

You can check on the status of your nbextensions by running jupyter nbextension list. The output should look something like this:

    notebook section
      jupyter-js-widgets/extension  enabled 
      - Validating: OK
      qgrid/extension  enabled 
      - Validating: OK

[wrkhenddher]

I'm running into the same exact issue.

I'm using Jupyter 4.4.0 as part of JupyterHub docker image (0.8 "Id": "sha256:4a49d2cdd097e4d5224257f56c7b127ec0bbf766c90a5133e83f056f06aea7c8").

qgrid.js doesn't seem to be present on the container even though it was successfully installed via pip on the virtual environment. I can instantiate qgrid_widget and use it but it won't render on the notebook due to the missing JavaScript file.

qgrid.js

root@83514a13f599:/# find / -name qgrid.js

In contrast: require.js

root@83514a13f599:/srv/jupyterhub# find / -name require.js
/opt/conda/lib/python3.5/site-packages/notebook/static/components/requirejs/require.js
/opt/conda/lib/python3.5/site-packages/declarativewidgets/static/urth_components/requirejs/require.js
/opt/conda/lib/python3.5/site-packages/jupyter_dashboards/nbextension/notebook/bower_components/requirejs/require.js
/opt/conda/lib/node_modules/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/require.js
/opt/conda/pkgs/nodejs-6.12.2-0/lib/node_modules/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/require.js
/opt/conda/pkgs/jupyter_dashboards-0.7.0-py35_0/lib/python3.5/site-packages/jupyter_dashboards/nbextension/notebook/bower_components/requirejs/require.js
/opt/conda/pkgs/notebook-5.4.0-py35_0/lib/python3.5/site-packages/notebook/static/components/requirejs/require.js
/opt/conda/share/jupyter/hub/static/components/requirejs/require.js
/opt/conda/share/jupyter/nbextensions/jupyter_dashboards/notebook/bower_components/requirejs/require.js
/opt/conda/envs/dashboard/lib/python3.5/site-packages/notebook/static/components/requirejs/require.js
/opt/conda/envs/dashboard/lib/python3.5/site-packages/declarativewidgets/static/urth_components/requirejs/require.js
/opt/conda/envs/dashboard/lib/python3.5/site-packages/jupyter_dashboards/nbextension/notebook/bower_components/requirejs/require.js
/opt/conda/envs/dashboard/lib/node_modules/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/require.js
/opt/conda/envs/dashboard/share/jupyter/hub/static/components/requirejs/require.js
/opt/conda/envs/dashboard/share/jupyter/nbextensions/jupyter_dashboards/notebook/bower_components/requirejs/require.js

Jupyter extensions enabled:

(dashboard) root@83514a13f599:/srv/jupyterhub# jupyter nbextension list
Known nbextensions:
  config dir: /opt/conda/envs/dashboard/etc/jupyter/nbconfig
    notebook section
      qgrid/extension  enabled 
      - Validating: OK
      nbpresent/js/nbpresent.min  enabled 
      - Validating: OK
      jupyter-js-widgets/extension  enabled 
      - Validating: OK
      nb_conda/main  enabled 
      - Validating: OK
      nbdime/index  enabled 
      - Validating: OK
      jupyter_dashboards/notebook/main  enabled 
      - Validating: OK
    tree section
      nb_conda/tree  enabled 
      - Validating: OK

I even restarted the container but no luck either.

Suggestions @TimShawver ? (perhaps install qgrid.js manually from a CDN? ... anything is game at this point)

[anonfreak]

Did someone managed to get this fixed, because i have the exact same problem... I'm using a conda env (because it's a managed jupyter installation and I'm not allowed to install any packages globally) with qgrid enabled, but there is no qgrid.js anywhere on the system.

[yinxc]

I have the same problems.