<input class="submit" type="submit" name="action" value="[% 'Update' | $T8 %]">
<input type="hidden" name="price_rows" value="[% HTML.escape(price_rows) %]">
<input class="submit" type="submit" name="action" value="[% 'Update' | $T8 %]">
<input type="hidden" name="price_rows" value="[% HTML.escape(price_rows) %]">