But wicket property resolver will not support that syntax. It is just for properties on objects/maps and lists
and simple method calls with no arguments.
but what you also can do is something like this:
final int tmpIter = anItem.getIteration();
Model model = new Model(normalisedWeights)
{
getObject(Compoent)
{
optimisedWeights = super.getObject(component);
return optimisedWeights.toBigDecimal(tmpIter,0)
}
}
On 5/18/06, Anders Peterson <
[EMAIL PROTECTED]> wrote:
Hi all,
With Wicket 1.1 (ognl) I could do this:
Loop tmpLoop = new Loop("instruments", Instrument.ALL.size()) {
protected void populateItem(LoopItem anItem) {
int tmpIter = anItem.getIteration();
anItem.add(new Label("name",
Instrument.ALL.get(tmpIter).getName()));
anItem.add(new Label("market", new
PropertyModel(tmpMod, "marketWeights.toBigDecimal (" + tmpIter + ",0)")));
anItem.add(new Label("raw", new PropertyModel(tmpMod,
"modifiedWeights.toBigDecimal(" + tmpIter + ",0)")));
anItem.add(new Label("normalised", new
PropertyModel(tmpMod, "normalisedWeights.toBigDecimal(" + tmpIter +
",0)")));
anItem.add(new Label("optimised", new
PropertyModel(tmpMod, "optimisedWeights.toBigDecimal(" + tmpIter + ",0)")));
}
};
Wicket 1.2 can't handle this:
"...toBigDecimal(" + tmpIter + ",0)"
as a property.
Currently thinking about alternative solution. With my limited
experience with Wicket I can only come up with rather messy solutions.
Any suggestions?
/Anders
--
http://ojalgo.org/
Mathematics, Linear Algebra and Optimisation with Java
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