In the Jupyter Notebook I could use the following command to automatically execute all cells below the current cell.
from IPython.display import Javascript
display(Javascript('IPython.notebook.execute_cells_below()'))
However, this doesn't seem to work with JupyterLab. How can I make this work for JupyterLab? (I want to automatically execute all cells below after a button click occured. The original code for this was posted here: IPython - Run all cells below from a widget)
It is built-in. Click the run menu at the top-left and select "Run Selected Cell and All Below".
Installing this Jupyter extension in VS-Code, both the commando "Notebook: Execute Cell and Below" and the button in the top-left of each cell are built-in.
The commands can be opened with "CTRL + SHIFT + P".
Commando "Notebook: Execute Cell and Below"
Button in the top-left of each cell:
This might be possible with ipylab. However, in JupyterLab 3.2.3 ipylab does not seem to work.
Also see How to cause Jupyter Lab to save notebook (programmatically)
with ipylab you can run (some) JupyterLab backend commands in frontend, so installing ipylab in jupyter:
import ipywidgets as widgets
app = JupyterFrontEnd()
def run_all(ev):
app.commands.execute('notebook:run-all-below')
button = widgets.Button(description="Run all below")
button.on_click(run_all)
display(button)
And more, you can create your own Jupyterlab Scripts (Like a matplotlib instruction)