Re: [jupyter] Data binding and syncing between JavaScript and Kernel

[Jason Grout]

The data syncing happens over comm messages with a very simple syncing
protocol. Our protocol is documented at
https://github.com/jupyter-widgets/ipywidgets/blob/master/packages/schema/messages.md#widget-messaging-protocol-version-2
(version
2 is implemented in ipywidgets 7).

Jason


On Fri, Nov 3, 2017 at 10:43 PM Simon Biggs  wrote:

> I noticed that declarative widgets achieves data binding and syncing
> between JavaScript and the kernel. I believe that ipywidgets achieves the
> same thing.
>
> I have been searching their source code trying to find where exactly they
> achieve this, but I as of yet have been unsuccessful.
>
> I am currently writing a jupyterlab extension in Angular. If I was to be
> able to achieve data binding syncing between the python kernel and the
> JavaScript that would be absolutely perfect. My WIP extension is over at
> https://github.com/SimonBiggs/jupyterlab-form
>
> Could someone who is familiar with either the ipywidgets or declarative
> widgets code bases be able to point me in the direction of where this data
> syncing is achieved. That would be absolutely amazing.
>
> Thank you,
> Simon
>
> --
> You received this message because you are subscribed to the Google Groups
> "Project Jupyter" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to jupyter+unsubscr...@googlegroups.com.
> To post to this group, send email to jupyter@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/jupyter/1ded5625-1b2a-4d3c-a830-1e7c03405f65%40googlegroups.com
> .
> For more options, visit https://groups.google.com/d/optout.
>

-- 
You received this message because you are subscribed to the Google Groups 
"Project Jupyter" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to jupyter+unsubscr...@googlegroups.com.
To post to this group, send email to jupyter@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/jupyter/CAPDWZHxTiBD-L_vb8Lo7EMjQsDV3Getca5cFUHox%2BRq4fUPGBw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

[jupyter] Data binding and syncing between JavaScript and Kernel

[Simon Biggs]

I noticed that declarative widgets achieves data binding and syncing between 
JavaScript and the kernel. I believe that ipywidgets achieves the same thing.

I have been searching their source code trying to find where exactly they 
achieve this, but I as of yet have been unsuccessful.

I am currently writing a jupyterlab extension in Angular. If I was to be able 
to achieve data binding syncing between the python kernel and the JavaScript 
that would be absolutely perfect. My WIP extension is over at 
https://github.com/SimonBiggs/jupyterlab-form

Could someone who is familiar with either the ipywidgets or declarative widgets 
code bases be able to point me in the direction of where this data syncing is 
achieved. That would be absolutely amazing.

Thank you,
Simon

-- 
You received this message because you are subscribed to the Google Groups 
"Project Jupyter" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to jupyter+unsubscr...@googlegroups.com.
To post to this group, send email to jupyter@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/jupyter/1ded5625-1b2a-4d3c-a830-1e7c03405f65%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.