Describe the bug
Detail panel's td colspan only counts the data columns, but not the automatically added columns for actions or the Detail panel buttons.
You can also see this on the Details panel examples.
Screenshots


Desktop (please complete the following information):
Hi @Daniel0827
I will resolve it asap.
To all facing this issue, https://github.com/mbrn/material-table/issues/380 introduced bug and is not present in 1.28.1.
@mbrn is this issue addressed in an upcoming release? the version I mentioned was the last release and 1.28.2 is current release.
@ColinKrist
Let me check it. I fixed it but i will check again.
This is done with 1.29.1