Cannot delete content of multiple cells

[romicolman]

Problem description

If a user wants to delete content from A1:A4 (for example), it is not possible at the moment. Something similar happens if you want to remove content from an entire row. You can only make changes to cells one by one (double click on each cell).

[romicolman]

Adding more context to this issue.

Steps to reproduce it

• The user uploads a csv/xls file.
• He/she/they want to select a range to delete data.

Right now it is not possible to select more than 1 cell to edit data.

Suggested solution

Allow the user to select more than one cell and remove data with the Backspace keyboard key