I have a decorator specified on a displaytag table that I need to pass parameters to. The decorator adds an id attribute to the row. Currently the values I require are hardcoded.
The parameters I need are:
- The name of the property to use as id value
- An id prefix (usually the property used is a number and IE doesn’t like ids starting with numbers)
Looking through the javadocs for displaytag, it looks like I can set a property (<displaytag:setProperty>), but there doesn’t seem to be a way for me to return a general property.
Decorators have access to the
PageContext. You can pass parameters as its attributes (for example, using<c:set .../>).