Hideable columns disappear after pasting data into table

Hi there,

When pasting into an editable table with hidden columns, those columns disappear from the toggle columns checklist–making them impossible to unhide:

Tested using the code example from this announcement: 📣 Dash 1.1.0 released

This appears to be a bug in the hideable columns feature. I haven’t checked for a temporary workaround yet–should be possible, but a permanent fix would be nice.

Thanks for reporting! This looks like a bug. I’ve reported it here: https://github.com/plotly/dash-table/issues/611

What dash version do you have @isa? This looks similar to https://github.com/plotly/dash-table/issues/576 that we fixed in dash 1.3

It does sound similar…

Here’s my version info:

Name Version Build Channel

dash 1.3.0 py_0 conda-forge
dash-core-components 1.2.0 py_0 conda-forge
dash-html-components 1.0.1 py_0 conda-forge
dash-renderer 1.1.0 py_0 conda-forge
dash-table 4.3.0 py_0 conda-forge

Thanks for looking into it.

Ah OK, you already have that patch. Thanks for checking - confirmed, this is indeed still a bug.