Document 'no_nutrition_data'

[teolemon]

Story

• Document 'no_nutrition_data'

Screenshot

Code

<div class="fieldset" id="nutrition"><legend>Nutrition facts</legend>
            <!-- extra field suffixed with _displayed to allow detecting when a box is unchecked -->
            <input type="hidden" name="no_nutrition_data_displayed" value="1">
            <input type="checkbox" id="no_nutrition_data" name="no_nutrition_data">
            <label for="no_nutrition_data" class="checkbox_label">Nutrition facts are not specified on the product.</label><br>

Part of

• What can I help with ? #23

[g123k]

To quote @stephanegigandet (openfoodfacts/openfoodfacts-dart#423 (comment)):

The possible values for the checkbox are in fact either "on" when it is checked, or "" (empty string) or not existing field when it is unchecked.

[teolemon]

thanks