Show parents product (variable) only

Hello,
We are planning to buy the Product XML Feeds for WooCommerce plugin to use it on various e-Commerce projects.
I have one pre-sales question. If you can help me, because I can’t find a solution for this.
We list products with variations and we want to show only the parent products. From the plugin’s Products Filtering Options I choose “Variable Products Only”.
Now, if all variations have the same regular and sale prices the output of parent product in XML feed is this:
<g:price>$500.00</g:price>
<g:sale_price>$400.00</g:sale_price>
That’s ok.
But, if the variations have different regular and sale prices, for example variation 1 regular price: 500 / sale price 400, variation 2 regular price: 600 / sale price 500, the output is:
<g:price>$500.00-$600.00</g:price>
<g:sale_price>$400.00-$500.00</g:sale_price>
The problem is that merchants like Google and Skroutz allows only single price format like this <g:price>15.00 USD</g:price>
I use those shortcodes:
<g:price>[alg_product_regular_price hide_currency=”no”]</g:price>
<g:sale_price>[alg_product_sale_price hide_currency=”no”]</g:sale_price>
I tried variable_price_type=”simple” but this working only with [alg_product_price].
My question is if is there a way to list only the parent products of variations with the lowest variation regular/sale price?
And one another question is if there is a shortcode for Item group ID [item_group_id]. As Google explains: “Use the item group ID [item_group_id] attribute to group product variants in your product data. Variants are a group of similar products that only differ from one another by product details like size [size], colour [color], material [material], pattern [pattern], age group [age_group] and gender [gender]. When you use an item group ID [item_group_id] to group your products, you can ensure that your product and its variants are shown to customers as a group, instead of separately.”
Thank you!

• This topic was modified 6 months, 1 week ago by Omar.