April 12, 2007

Tapestry 5: Rendering a Block in a page

This one took awhile to figure out. In Tapestry, if a component is passed to another component (such as your main page layout component), you need to pass it as a Block parameter. The problem with blocks, there is no quick way to render them. You can use the @AfterRenderBody rendering stage annotation, but this gives you very limited flexibility in where the object will end up (or you make kludgy hacks to put this together). Read more

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