I am going to make an EPiServer block which is used for displaying information about a product. The way I figured it should work was, that when you insert it in a content area, there will be two drop downs in the editor: Category and Product. The product drop down will always show the products for the selected category. That means that when the category drop down is changed, the product drop down should be refreshed with a new list of products.
Can anyone point me in the right direction for doing this? The block itself should store a product id which is set when the product drop down is changed.
Thanks in advance!
Check my collegue Duongs blog post: http://world.episerver.com/Blogs/Duong-Nguyen/Dates/2014/1/Country-Region-drop-down-lists-in-All-properties-mode/