Adding a line to a proposal, order, invoice, supplier order or supplier
invoice did not redirect after the POST succeeded, so pressing F5 (or
accepting the browser's "confirm form resubmission" dialog) replayed the
addline POST and duplicated the last line.
Add the same header('Location: ...'); exit(); redirect already used by
the neighboring confirm_addsubtotalline action, on the success path only,
in:
- htdocs/comm/propal/card.php
- htdocs/commande/card.php
- htdocs/compta/facture/card.php
- htdocs/fourn/commande/card.php
- htdocs/fourn/facture/card.php
Validation-error paths are untouched: no DB write happens there, so a
refresh can't duplicate anything, and the form must keep re-displaying
the user's typed values.
Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>
a291e0a779