I want to know how to add multiple products as a popup on clicking addpower button.. The process we select a frame and then add a power to it . So, once we click on add to power a popup displays with different quality lens that will be added to the frame price and we will have 6 to 8 lenses we can only select one lense at a time which will be added to the frame price. Please help me. I have aattavhed the screenshot as well or if there are any paid plugins you can recommend me.
Please find the link for add power button http://www.lenskart.com/vincent-chas...unglasses.html