First of all, add the special field to the form:
Also, you can uncheck this checkbox if you do not need it. But if you have not the ‘rehub_offer_product_url’ field in the form and the parser is enabled then the ‘rh_post_image_url’ field will not work.
Save the form. Now, depending on rehub_offer_product_url in your form, you have 3 options
You have got both fields in the form and the parser image option is ON. Plugin will try to get all images from Offer url. User can choose images which are parsed from external url
If user cannot get any image from Offer URL with help of the parser then user can add image link to external image URL.
You have got both fields in the form and the parser is off. In this case, users can add direct links to Image Extra URL field
You don’t have rehub_offer_product_url field in the form and the parser is OFF. Users can add image url directly to field