Function: widget-field-validate

widget-field-validate is a byte-compiled function defined in wid-edit.el.gz.

Signature

(widget-field-validate WIDGET)

Documentation

Valid if the content matches :valid-regexp.

Source Code

;; Defined in /usr/src/emacs/lisp/wid-edit.el.gz
(defun widget-field-validate (widget)
  "Valid if the content matches `:valid-regexp'."
  (unless (string-match (widget-get widget :valid-regexp)
			(widget-apply widget :value-get))
    widget))