[jira] Commented: (TAPESTRY-291) Default prefix per component parameter

["Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>]

     [ http://issues.apache.org/jira/browse/TAPESTRY-291?page=comments#action_61907 ]
     
Howard M. Lewis Ship commented on TAPESTRY-291:
-----------------------------------------------

This will require that the <parameter> element specify the correct binding type to use when no explicit prefix is supplied.  The meta-default for this will be "ognl" because most parameters should be expressions.  In a few rarer cases, "listener", "asset", "component" or "literal" may be used.

The component documentation will need to be updated to indicate the prefix.

For informal parameters, the "literal" prefix will be the default.

> Default prefix per component parameter
> --------------------------------------
>
>          Key: TAPESTRY-291
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-291
>      Project: Tapestry
>         Type: Improvement
>   Components: Framework
>     Versions: 3.1
>     Reporter: Erik Hatcher
>     Assignee: Howard M. Lewis Ship
>     Priority: Minor
>      Fix For: 3.1

>
> I would like to see constructs of this form made easier:
>    <form jwcid="@Form" listener="listener:method">
> The "listener:" prefix is redundant.  We know its a listener method!

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