Re: Comma-delimited looper
Well, I learnt that trick from looking at your source code. ;)
-Filip
Howard Lewis Ship skrev:
Clever!
On Fri, Mar 7, 2008 at 7:24 AM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
Hi Bill,
Try this:
,
${currThing.name}
On the first iteration of the loop index will be 0 which evaluates to
false. Any other iteration will output the comma.
-Filip
Bill Holloway skrev:
I need to comma-delimit components in a loop that will be . I.e.,
>
>
> context="currThing.id">${currThing.name},
>
>
> The above, of course, produces a trailing comma.
>
> I know that some CSS tricks can turn a into a comma-delimited
> list, but the only CSS solutions I've seen use things like ul
> li::before and other CSS things that don't play well with @#$%#$@
> internet exploiter.
>
> If the _source or even _iterator instance variables of the Loop class
> were protected rather than private, I could just subclass Loop and
> override the afterRenderBody, check _iterator.hasNext and emit ", " if
> there is a next.
>
> Any thoughts?
>
> Bill
>
> -
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>
>
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Re: Comma-delimited looper
Clever!
On Fri, Mar 7, 2008 at 7:24 AM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
> Hi Bill,
>
> Try this:
>
>
> ,
>
>context="currThing.id">${currThing.name}
>
>
> On the first iteration of the loop index will be 0 which evaluates to
> false. Any other iteration will output the comma.
>
> -Filip
>
> Bill Holloway skrev:
>
>
> > I need to comma-delimit components in a loop that will be .
> > I.e.,
> >
> >
> > > context="currThing.id">${currThing.name},
> >
> >
> > The above, of course, produces a trailing comma.
> >
> > I know that some CSS tricks can turn a into a comma-delimited
> > list, but the only CSS solutions I've seen use things like ul
> > li::before and other CSS things that don't play well with @#$%#$@
> > internet exploiter.
> >
> > If the _source or even _iterator instance variables of the Loop class
> > were protected rather than private, I could just subclass Loop and
> > override the afterRenderBody, check _iterator.hasNext and emit ", " if
> > there is a next.
> >
> > Any thoughts?
> >
> > Bill
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
Howard M. Lewis Ship
Creator Apache Tapestry and Apache HiveMind
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Re: Comma-delimited looper
Right, I can do
,
bill
On Fri, Mar 7, 2008 at 7:38 PM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
> And? Whatever content you put after the will still be rendered -
> and properly comma-delimited. :)
>
> -Filip
>
> Bill Holloway skrev:
>
>
> > Well, sometimes this will be page links, sometimes literal text,
> > sometimes other components. The loop body might contain anything.
> >
> > Bill
> >
> > On Fri, Mar 7, 2008 at 8:24 AM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
> >> Hi Bill,
> >>
> >> Try this:
> >>
> >>
> >> ,
> >>
> >>>> context="currThing.id">${currThing.name}
> >>
> >>
> >> On the first iteration of the loop index will be 0 which evaluates to
> >> false. Any other iteration will output the comma.
> >>
> >> -Filip
> >>
> >> Bill Holloway skrev:
> >>
> >>
> >>> I need to comma-delimit components in a loop that will be .
> I.e.,
> >> >
> >> >
> >> > >> > context="currThing.id">${currThing.name},
> >> >
> >> >
> >> > The above, of course, produces a trailing comma.
> >> >
> >> > I know that some CSS tricks can turn a into a comma-delimited
> >> > list, but the only CSS solutions I've seen use things like ul
> >> > li::before and other CSS things that don't play well with @#$%#$@
> >> > internet exploiter.
> >> >
> >> > If the _source or even _iterator instance variables of the Loop class
> >> > were protected rather than private, I could just subclass Loop and
> >> > override the afterRenderBody, check _iterator.hasNext and emit ", " if
> >> > there is a next.
> >> >
> >> > Any thoughts?
> >> >
> >> > Bill
> >> >
> >> > -
> >> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> > For additional commands, e-mail: [EMAIL PROTECTED]
> >> >
> >> >
> >>
> >> -
> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> For additional commands, e-mail: [EMAIL PROTECTED]
> >>
> >>
> >
> >
> >
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
"The modern conservative is engaged in one of man's oldest exercises
in moral philosophy; that is, the search for a superior moral
justification for selfishness."
-- John Kenneth Galbraith
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Re: Comma-delimited looper
And? Whatever content you put after the will still be rendered -
and properly comma-delimited. :)
-Filip
Bill Holloway skrev:
Well, sometimes this will be page links, sometimes literal text,
sometimes other components. The loop body might contain anything.
Bill
On Fri, Mar 7, 2008 at 8:24 AM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
Hi Bill,
Try this:
,
${currThing.name}
On the first iteration of the loop index will be 0 which evaluates to
false. Any other iteration will output the comma.
-Filip
Bill Holloway skrev:
I need to comma-delimit components in a loop that will be . I.e.,
>
>
> context="currThing.id">${currThing.name},
>
>
> The above, of course, produces a trailing comma.
>
> I know that some CSS tricks can turn a into a comma-delimited
> list, but the only CSS solutions I've seen use things like ul
> li::before and other CSS things that don't play well with @#$%#$@
> internet exploiter.
>
> If the _source or even _iterator instance variables of the Loop class
> were protected rather than private, I could just subclass Loop and
> override the afterRenderBody, check _iterator.hasNext and emit ", " if
> there is a next.
>
> Any thoughts?
>
> Bill
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Re: Comma-delimited looper
Well, sometimes this will be page links, sometimes literal text,
sometimes other components. The loop body might contain anything.
Bill
On Fri, Mar 7, 2008 at 8:24 AM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
> Hi Bill,
>
> Try this:
>
>
> ,
>
>context="currThing.id">${currThing.name}
>
>
> On the first iteration of the loop index will be 0 which evaluates to
> false. Any other iteration will output the comma.
>
> -Filip
>
> Bill Holloway skrev:
>
>
> > I need to comma-delimit components in a loop that will be .
> > I.e.,
> >
> >
> > > context="currThing.id">${currThing.name},
> >
> >
> > The above, of course, produces a trailing comma.
> >
> > I know that some CSS tricks can turn a into a comma-delimited
> > list, but the only CSS solutions I've seen use things like ul
> > li::before and other CSS things that don't play well with @#$%#$@
> > internet exploiter.
> >
> > If the _source or even _iterator instance variables of the Loop class
> > were protected rather than private, I could just subclass Loop and
> > override the afterRenderBody, check _iterator.hasNext and emit ", " if
> > there is a next.
> >
> > Any thoughts?
> >
> > Bill
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
"The modern conservative is engaged in one of man's oldest exercises
in moral philosophy; that is, the search for a superior moral
justification for selfishness."
-- John Kenneth Galbraith
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Comma-delimited looper
Hi Bill,
Try this:
,
context="currThing.id">${currThing.name}
On the first iteration of the loop index will be 0 which evaluates to
false. Any other iteration will output the comma.
-Filip
Bill Holloway skrev:
I need to comma-delimit components in a loop that will be . I.e.,
${currThing.name},
The above, of course, produces a trailing comma.
I know that some CSS tricks can turn a into a comma-delimited
list, but the only CSS solutions I've seen use things like ul
li::before and other CSS things that don't play well with @#$%#$@
internet exploiter.
If the _source or even _iterator instance variables of the Loop class
were protected rather than private, I could just subclass Loop and
override the afterRenderBody, check _iterator.hasNext and emit ", " if
there is a next.
Any thoughts?
Bill
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Comma-delimited looper
I need to comma-delimit components in a loop that will be . I.e.,
${currThing.name},
The above, of course, produces a trailing comma.
I know that some CSS tricks can turn a into a comma-delimited
list, but the only CSS solutions I've seen use things like ul
li::before and other CSS things that don't play well with @#$%#$@
internet exploiter.
If the _source or even _iterator instance variables of the Loop class
were protected rather than private, I could just subclass Loop and
override the afterRenderBody, check _iterator.hasNext and emit ", " if
there is a next.
Any thoughts?
Bill
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
