<j:set var="name" value="value" />
--
dIon Gillard, Multitask Consulting
Work: http://www.multitask.com.au
Developers: http://adslgateway.multitask.com.au/developers
Jim Birchfield <[EMAIL PROTECTED]> wrote on 30/09/2002 11:07:59 AM:
> OK, I might have a solution just using Jelly, and no custom code. Is
> there anyway to dynamically create a property? For instance, I have the
> following:
>
> maven.jnlp.property.value.1=foo
>
> and I have a forEach with an index variable of i.
>
> I am trying to do something like: ${maven.jnlp.property.value.${i}}
>
> However, this won't work. Is there something built in like an 'eval'
> statement?
>
> Jim
>
> On Sun, 29 Sep 2002, Jim Birchfield wrote:
>
> >
> >
> > On Mon, 30 Sep 2002 [EMAIL PROTECTED] wrote:
> >
> > > Jim Birchfield <[EMAIL PROTECTED]> wrote on 30/09/2002 09:37:18 AM:
> > >
> > > > Can I have something likke this?
> > > >
> > > > maven.jnlp.property=foo,bar
> > > > maven.jnlp.property=foo.baz
> > > > maven.jnlp.property=bar.baz
> > >
> > > Well, no, because properties are like variables - the name must be
unique.
> > > The above simply assigns three different values to the same property
> > > 'maven.jnlp.property' in sequence.
> >
> > That's what I thought, but thought you had something in mind...;-)
> >
> > >
> > > >
> > > > then somehow do
> > > > for allProperties {
> > > > handle prop?
> > > > }
> > > >
> > > > If possible, can you send me soemthing showing how to do this?
> > >
> > > How about you tell me what you're trying to do, and we try working
out a
> > > way of doing it.
> >
> > What I need to do is allow people to put a variable number of things
in
> > the properties file(or somewhere. The best (but ugly) solution I have
is
> > something like this:
> >
> > maven.jnlp.property.number=2
> > maven.jnlp.property.name.1=foo
> > maven.jnlp.property.value.1=bar
> > maven.jnlp.property.name.2=bar
> > maven.jnlp.property.value.2=baz
> >
> > Then write a Jelly tag that looks similar to:
> >
> > <jnlp:propertyIterator
> > propertyName="maven.jnlp.property"/>
> >
> > And this tag looked up $propertyName.number, loops over
$propertyName.name
> > and $propertyName.value and printed out the appropriate tag.
> >
> > I remember doing some serious ugly stuff in properties files several
years
> > ago, hence my appreciation for XML based property files.
> >
> > Do you see a better approach for this?
> >
> > Jim
> >
> > >
> > > > Thanks!
> > > >
> > > > Jim
> > > --
> > > dIon Gillard, Multitask Consulting
> > > Work: http://www.multitask.com.au
> > > Developers: http://adslgateway.multitask.com.au/developers
> > >
> > >
> > >
> > >
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> > >
> > >
> >
> >
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> >
>
>
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