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Posted to users@wicket.apache.org by insom <da...@gmail.com> on 2008/08/02 01:31:27 UTC
Internationalizing a DDC
I'm using John Krasnay's approach to defining display values for a
DropDownChoice, like so:
new DropDownChoice("period",
new PropertyModel(myObject, "period"),
periods,
new ChoiceRenderer() {
public String getDisplayValue(Object object) {
int period = ((Integer) object).intValue();
switch (period) {
case 1: return "Day";
case 7: return "Week";
case 14: return "Fortnight";
case 30: return "Month";
case 365: return "Year";
default: throw new RuntimeException();
}
}
}
);
My question is, how can I take advantage of Wicket's internationalization
capabilities to replace the return values with the proper values for the
locale?
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Re: Internationalizing a DDC
Posted by Uwe Schäfer <sc...@thomas-daily.de>.
insom wrote:
> new DropDownChoice("period",
> new PropertyModel(myObject, "period"),
> periods,
> new ChoiceRenderer() {
> public String getDisplayValue(Object object) {
> int period = ((Integer) object).intValue();
> switch (period) {
> case 1: return "Day";
...
> default: throw new RuntimeException();
> }
> }
> }
> );
>
> My question is, how can I take advantage of Wicket's internationalization
> capabilities to replace the return values with the proper values for the
> locale?
you could just use getString:
...
case 1: return DropDownChoice.this.getString("Day");
...
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SV: Internationalizing a DDC
Posted by Wilhelmsen Tor Iver <To...@arrive.no>.
> <option value="0">Day</option>
> <option value="1">Week </option>
> <option value="2">Fortnight</option>
> <option value="3">Month</option>
> <option value="4">Year</option>
If you really want to hardcode the options in the HTML like that, remember not to use DropDownChoice which will replace the markup, but make your own FormComponent subclass that preserves the entire markup. In this case, you could try
<option value="0"><wicket:message key="period.1">Day</wicket:message></option>
But the DropDownChoice + ChoiceRenderer is a better option, even if the option list is "static". In that case you just call getString("period."+idvalue) in getDisplayValue()
- Tor Iver
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Re: Internationalizing a DDC
Posted by always_rick <sh...@hotmail.com>.
very cool, but the options' values are force to 0, 1, 2, 3, 4 ...
<option value="0">Day</option>
<option value="1">Week </option>
<option value="2">Fortnight</option>
<option value="3">Month</option>
<option value="4">Year</option>
I've tried the whole night, any help is appreciated.
Sven Meier wrote:
>
> You can do without the ChoiceRenderer if you put your terms in a
> property file next to your panel/page:
>
> A.java
> new DropDownChoice("period", ...) {
> protected boolean localizeDisplayValues() {
> return true;
> }
> }
>
> A.html
> <select wicket:id="period"/>
>
> A.properties
> period.1 = Day
> period.7 = Week
> period.14 = Fortnight
> period.30 = Month
> period.365 = Year
>
> Sven
>
>
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Re: Internationalizing a DDC
Posted by Sven Meier <sv...@meiers.net>.
You can do without the ChoiceRenderer if you put your terms in a
property file next to your panel/page:
A.java
new DropDownChoice("period", ...) {
protected boolean localizeDisplayValues() {
return true;
}
}
A.html
<select wicket:id="period"/>
A.properties
period.1 = Day
period.7 = Week
period.14 = Fortnight
period.30 = Month
period.365 = Year
Sven
insom schrieb:
> I'm using John Krasnay's approach to defining display values for a
> DropDownChoice, like so:
>
> new DropDownChoice("period",
> new PropertyModel(myObject, "period"),
> periods,
> new ChoiceRenderer() {
> public String getDisplayValue(Object object) {
> int period = ((Integer) object).intValue();
> switch (period) {
> case 1: return "Day";
> case 7: return "Week";
> case 14: return "Fortnight";
> case 30: return "Month";
> case 365: return "Year";
> default: throw new RuntimeException();
> }
> }
> }
> );
>
> My question is, how can I take advantage of Wicket's internationalization
> capabilities to replace the return values with the proper values for the
> locale?
>
>
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