I need to add data filters dynamically in bokeh, i.e. every time a button is pressed, a new filter is appended to a list of data filters.
However, the layout gets broken after
a new widget is added: new ones get written over(or under) old ones instead of the layout being recomputed.
Seems to happen because the original height of the container (e.g. 0 px) is kept for the div even after new element is inserted.
from bokeh.layouts import row, column
from bokeh.models.widgets import Button, Select
from bokeh.io import curdoc
feature = Select(value=‘feat’, options=[“a”, “b”])
b1 = Button(label=“Add condition”, button_type=“success”)
b2 = Button(label=“Apply”, button_type=“success”)
dynamic_col = column()
curdoc().add_root(column(b1, dynamic_col, b2))
Layout before click
Layout after Select is added
How to resolve this issue? Bokeh version ‘0.12.13’