you can always just wrap it...
item.add(new AttributeModifier("class", runlog.getId() % 2 == 0 ? new
Model("list-line-odd") : new Model("list-line-event")));
note that you'll get different colors only if you have defined list-line-odd
in your css, added that to page and, of course, if runlog.geId() returns
alternating odd/even numbers.
On Wed, Aug 5, 2009 at 1:17 AM, Igor Vaynberg <igor.vaynb...@gmail.com>wrote:
> this was meant as an example for you and can work under 1.3.6 as well as
> 1.4.
>
> look at the source to see what it does, you would use it like so:
>
> new refreshingview() { protected item newItem(..) { return new
> oddevenitem(...); }}
>
> btw 1.4.0 is out.
>
> -igor
>
> On Tue, Aug 4, 2009 at 4:56 PM, arungupta<arun.gu...@gmail.com> wrote:
> >
> > I've been using 1.3.6 but let me try 1.4 rc build and see where it takes
> me.
> >
> > Is there an example that shows how it can be used in the above context ?
> >
> > -Arun
> >
> >
> > igor.vaynberg wrote:
> >>
> >> see
> >>
> >> org.apache.wicket.markup.repeater.OddEvenItem
> >>
> >> for a cleaner, simpler way to do this
> >>
> >> -igor
> >>
> >> On Tue, Aug 4, 2009 at 4:36 PM, Arun Gupta<arun.gu...@gmail.com> wrote:
> >>> Trying to provide different color to alternate rows by following the
> >>> recommendation at:
> >>>
> >>>
> http://devinvenable.blogspot.com/2007/10/wicket-and-html-style-attributes.html
> >>>
> >>> The source code is available at:
> >>>
> >>>
> http://kenai.com/projects/runner/sources/subversion/content/wicket/runner/src/main/java/org/example/runner/runlog/RunlogPage.java?rev=118
> >>>
> >>> Adding the following code:
> >>>
> >>> item.add(new AttributeModifier("class", new PropertyModel(this,
> >>> runlog.getId() % 2 == 0 ? "list-line-odd" : "list-line-event")));
> >>>
> >>> at line 104 or 134 gives the following error:
> >>>
> >>> -- cut here --
> >>> WicketMessage: No get method defined for class: class
> >>> org.example.runner.runlog.RunlogPage$2 expression: list-line-odd
> >>>
> >>> Root cause:
> >>>
> >>> org.apache.wicket.WicketRuntimeException: No get method defined for
> >>> class: class org.example.runner.runlog.RunlogPage$2 expression:
> >>> list-line-odd
> >>> at
> >>>
> org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:440)
> >>> at
> >>>
> org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:282)
> >>> at
> >>>
> org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:91)
> >>> -- cut here --
> >>>
> >>> CSS is statically linked as:
> >>>
> >>> <link rel="stylesheet" type="text/css" href="css/runlog.css"/>
> >>>
> >>> The CSS is at:
> >>>
> >>>
> http://kenai.com/projects/runner/sources/subversion/content/wicket/runner/src/main/webapp/css/runlog.css?rev=118
> >>>
> >>> Any idea, what's wrong ?
> >>>
> >>> Or a better advise to provide odd/even rows with different colors ?
> >>>
> >>> Thanks,
> >>> -Arun
> >>> --
> >>> Need Application Server ? - Download glassfish.org
> >>> Blog: http://blogs.sun.com/arungupta
> >>>
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> >>>
> >>>
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> >>
> >>
> >>
> >
> > --
> > View this message in context:
> http://www.nabble.com/Alternate-rows-with-different-color-tp24818138p24818321.html
> > Sent from the Wicket - User mailing list archive at Nabble.com.
> >
> >
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>
--
Cristi Manole
Nova Creator Software
www.novacreator.com
