Allow can_be_empty to be set on a per-field basis. This is useful for CSRF. #194
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shadlaws
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Apr 28, 2013
Allow can_be_empty to be set on a per-field basis. This is useful for CSRF.
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Example:
If no CSRF token is returned in $_POST (illegal access), then load() will keep the pre-filled value in the form (legal access) unless we set can_be_empty to true.