Custom Tag Libraries

A Last .tag File Example

Here is a page that displays the same products in two ways: http://redrock.d.umn.edu:8082/jsp-examples/jsp2/tagfiles/products.jsp
One .tag file produces both displays: displayProducts.tag
- The contents of the HTML table cells are created dynamically using jsp:invoke on a JSP page fragment
- The fragments are specified through attributes whose names are normalPrice and onSale
The JSP uses the displayProducts tag twice, with different fragments specified for each: products.jsp.