Hello
Thanks, that was the problem indeed. So I change to that :
<div t:type="loop" t:source="instanceList" t:value="instances">
<div id="Liste" style="background-color:
${getInstanceState()}">
${instances.nomInstance}
</div>
</div>
And it works!!!!!
But now I have another problem (yeahh I never stop ^^) with my service this
time. Here is the service class :
@Inject
@Service("borneManager")
private BorneManager borneManager;
private IsoMsgServiceImpl service;
/*
* (non-Javadoc)
*
* @see
* com.atosworldline.effia.applira.web.services.BorneService#borneState(
* long)
*/
public String borneState(long id) {
List<Bornes> bornes = null;
service = new IsoMsgServiceImpl();
String color = "green";
try {
bornes = (List<Bornes>) borneManager.findByIdAo(id);
} catch (BusinessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TechnicalException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
for (Bornes borne : bornes) {
String colorBorne =
service.borneStateForInstance(borne.getId());
if (color == "green") {
color = colorBorne;
} else if (color == "orange") {
if (colorBorne != "green") {
color = colorBorne;
}
} else if (color == "red") {
return color;
}
}
return color;
}
But when I try to run it, my borneManager bean is not injected as in the
page class...
I don't really see were is the problem.
mcfly37 wrote:
>
> Hi all!!
>
> As I said in the title I'm trying to change dynamically the
> background-color parameter of a <div>. I tried with this code :
>
> <div t:type="loop" t:source="instanceList" t:value="instances">
> <div id="Liste" t:source="instanceState" t:value="color"
> style="background-color: ${color}">
>
> ${instances.nomInstance}
> </div>
> </div>
>
> And the java class is like this :
>
> @Property
> private Instances instances;
>
> @Property
> private String color;
>
> public List<Instances> getInstanceList()
> {
> try {
> return (List<Instances>) instanceManager.sortAll();
> } catch (BusinessException e) {
>
> e.printStackTrace();
> return null;
> } catch (TechnicalException e) {
>
> e.printStackTrace();
> return null;
> }
> }
>
> public String getInstanceState()
> {
> InstanceService service = new InstanceService();
> color = service.instanceState(instances.getIdAo());
> return color;
> }
>
> Apparently it's good but the background-color doesn't change... Even if I
> try to simply return color = "red" there are no changes... and neither
> error message... So I'm quite disappointed, I don't see where the program
> bugs...
>
> If anyone can help me it would be very great ^^
>
> ps : Excuse me for the grammar, English is not my native language ^^
>
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