[jira] Updated: (VELOCITY-496) Allow periods in references secondary keys.

["Claude Brisson (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/VELOCITY-496?page=all ]

Claude Brisson updated VELOCITY-496:
------------------------------------

    Attachment: identifiers-merging.patch

> Allow periods in references secondary keys.
> -------------------------------------------
>
>                 Key: VELOCITY-496
>                 URL: http://issues.apache.org/jira/browse/VELOCITY-496
>             Project: Velocity
>          Issue Type: Improvement
>          Components: Engine
>    Affects Versions: 1.6
>            Reporter: Claude Brisson
>            Priority: Minor
>         Attachments: identifiers-merging.patch
>
>
> This is a quite prospective proposal that emerged from a discussion in a VelocityTools JIRA issue (https://issues.apache.org/jira/browse/VELTOOLS-69).
> Its goal is to have the short syntax $map.foo.bar chek the existence of $map.get("foo.bar") when $map.foo is null.
> Backward compatibility is 99%, since it only breaks templates that rely on $map.foo.bar being an invalid reference while having foo.bar as key in map.
> The implementation doesn't look obvious, and we must ensure that there are no other side effects, yet this behaviour can be quite usefull when dealing with HTML field names that contain a period.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@velocity.apache.org
For additional commands, e-mail: dev-help@velocity.apache.org