Summary: I seem to get a different ASO injected in the AppPropertyEditBlocks
page than on the rest of my app.
Hi,
in my Database Users may save, amongst others, WeightMeasurements. When the
user wants to view or edit the Measurements, I want to display the weight
value in the user's preferred unit. I planned on wrapping the Double-Value
of the weight in a Weight-object, and to automatically convert all the
weight-value into the desired units when rendering the Grid/Bean etc.
for that i contributed following in my AppModule:
public static void
contributeDefaultDataTypeAnalyzer(MappedConfiguration<Class, String>
configuration) {
configuration.add(Weight.class, "weight");
}
public static void
contributeBeanBlockSource(Configuration<BeanBlockContribution>
configuration)
{
configuration.add(new BeanBlockContribution("weight",
"AppPropertyEditBlocks", "weightEdit", true));
}
and edited my AppPropertyEditBlocks.tml and .java to contain:
<t:block id="weightEdit">
<t:TextField t:id="weightEditField"/>
</t:block>
@Inject
private CurrentSessionASO _currentASO;
@Component(parameters = {"value=context.propertyValue",
"translate=prop:weightTranslator"})
private TextField _weightEditField;
@Environmental
private PropertyEditContext _context;
public Translator getWeightTranslator()
{
System.out.println("Translator get
CurrentASO.id="+_currentASO.getRandom());
Translator transe = new Translator(){
long userid = _currentASO.getLoggedinUser().getId();
WeightUnit wu = _conversionDAO.getWeightUnitFor(userid);
public Class getType() {
System.out.println("Translator KG/LB: "+userid+" "+wu);
return Double.class;
}
public Object parseClient(String arg0, Messages arg1)
throws ValidationException {
Double w = Double.parseDouble(arg0);
if (wu==WeightUnit.LB)
{
w = lbTokg(w);
}
return new Weight(w);
}
public String toClient(Object arg0) {
Double w = ((Weight) arg0).getKg();
if (wu==WeightUnit.LB)
{
w = kgTolb(w);
}
return w.toString();
}
};
return transe;
}
etc.
Well, thing is, when i run my app, and log into my Site as some User, on the
pages the users traverses I print out System.out.println("PageSomewhere get
CurrentASO.id="+_currentASO.getRandom());
on several pages, just to debug, and they all return the same number, which
is created randomly on construction of my currentASO-Object. But when i set
the editMode of my bean with the Weight-object to true, and the page with
the editable bean is created, i get a different number. Also the Fields in
the _currentASO are back to construction values. This of course results in a
NullPointerException :)
Is this behavior, using a different Injected Object as my currentASO,
intended? The Class and Template are in the same package as the rest of my
app-pages, so i'd assume it ought to get the same Object.
If it is intended, could you hint at a solution to my problem, anybody?
Thanks for your time,
Michael
--
View this message in context:
http://www.nabble.com/T5%3A-AppPropertyEditBlocks-and-%40Inject-ASO-tp16467433p16467433.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
