Re: veogen list count / sorting

From: Lachlan Deck (lachlan.dec..mail.com)
Date: Sat Jul 12 2008 - 19:45:21 EDT

  • Next message: Lachlan Deck: "Re: veogen list count / sorting"

    On 13/07/2008, at 12:27 AM, Chuck Hill wrote:

    > On Jul 12, 2008, at 4:28 AM, Lachlan Deck wrote:
    >
    >> Any reason why these don't work?
    >>
    >> ${entity.primaryKeyAttributes.count}
    >> ${entity.primaryKeyAttributes.size}
    >> $lists.size(${entity.primaryKeyAttributes})
    >>
    >> #foreach($obj in $sorter.sort(${entity.primaryKeyAttributes},
    >> "name"))
    >> ...
    >> #end
    >
    >
    > I think it might have to do with how Velocity resolves the key
    > path. I have had to add parens for things like:
    > ${entity.name.toUpperCase()}
    >
    > Maybe try
    > ${entity.primaryKeyAttributes.count()}

    Tried that already. Didn't work either. But this does:
    ${entity.primaryKeyAttributes.size()}

    Thanks.

    with regards, 

    --

    Lachlan Deck

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