Variable: org-table-auto-blank-field
org-table-auto-blank-field is a customizable variable defined in
org-table.el.gz.
Value
t
Documentation
Non-nil means automatically blank table field when starting to type into it.
This only happens when typing immediately after a field motion command (TAB, S-TAB or RET).
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-table.el.gz
(defcustom org-table-auto-blank-field t
"Non-nil means automatically blank table field when starting to type into it.
This only happens when typing immediately after a field motion
command (TAB, S-TAB or RET)."
:group 'org-table-editing
:type 'boolean)