We have site to browse catalog and some actions+jsp:
1. ShowItems + listItems.jsp - to show list of categories = start page
2. ShowProductList + listProducts.jsp - to show list of products
3. ShowProductDetails + productDetails.jsp - to show product details.
The thing is when user clicks on ShowProductList and list contains one item the result should be ShowProductDetails.
I have an idea to reuse ShowProductDetails and I need to do it without send redirect (because it's bad for client performance)
I have an idea to use ActionChaining but don't know how to do it, because these 2 actions have different params, and
patterns doesn't work as in type="redirect-action".
I need to be able to pass params from one action to another. Any ideas?