How to add variation product to cart from a custom link?

patrick

I need add a variation product to my cart directly through a link. This the code of my single-product page. I am setting variation_id with the query string.

<a href="<?php echo esc_url( $product->add_to_cart_url() ); ?>&variation_id=262" class="rounded-rect-button add-to-cart">Add to Cart</a>
The simple product is working fine, I have set prices to my product variations in the admin

anderson

In woocommerce v2.1.12 shop
Ajax url to add items to the cart looks similar to this
?add-to-cart=[PRODUCT-ID]&variation_id=[VARIATION-ID]&attribute_[ATTRIBUTE-NAME]=[ATTRIBUTE-SLUG]&attribute_[ATTRIBUTE-NAME]=[ATTRIBUTE-SLUG]

Example
http://example.com/store/category/product/?add-to-cart=239&variation_id=240&attribute_pa_size=48-2&attribute_pa_color=gold

It will add the specific product to the cart as well as sets the variation attributes. Also allows you to fix the quantity by adding &quantity=[VALUE]