thanks very much! my wicket version is 1.2.6 there should be something difference between them! thank you!
> Date: Tue, 15 Jan 2008 09:35:03 +0100 > From: [EMAIL PROTECTED] > To: [email protected] > Subject: Re: how to convert wicket-CheckBox's Boolean Type to Character Type! > > This is the code that uses the ConverterModel: > > .... > List<String> choices = Arrays.asList(new String[]{"Ja", "Nee"}); > > JaNeeToBooleanConverterModel converter = new > JaNeeToBooleanConverterModel(new PropertyModel(model, "buitenlands")); > > final RadioGroup group = new RadioGroup("buitenlands", converter); > group.setOutputMarkupId(true); > .... > > As you can see, the converter is passed as the model to the radiogroup. > The thing I passed in the ConverterModel is a PropertyModel: > > new PropertyModel(model, "buitenlands") > > And model is inherited from the Panel the above code is added to. That model > has a POJO with a boolean field "buitenlands". > > hth > > > 2008/1/15, Mead Lai <[EMAIL PROTECTED]>: > > > > > > could U give more detail code about it? add the Java（form）& html code！ > > and what is your version of wicket? it does not work well in my pc > > > > > From: [EMAIL PROTECTED] > > > To: [email protected] > > > Subject: RE: how to convert wicket-CheckBox's Boolean Type to Character > > Type! > > > Date: Tue, 15 Jan 2008 15:24:04 +0800 > > > > > > > > > thanks, but the code following get something wrong like that: > > > > > > wrappedModel.getObject(); > > > //The method getObject(Component) in the type IModel is not applicable > > for the arguments () > > > wrappedModel.setObject(value); > > > //The method setObject(Component, Object) in the type IModel is not > > applicable for the arguments > > > (Boolean) > > > I am a fresh, thanks for instruction. > > > > > > > > > > Date: Tue, 15 Jan 2008 07:59:27 +0100 > > > > From: [EMAIL PROTECTED] > > > > To: [email protected] > > > > Subject: Re: how to convert wicket-CheckBox's Boolean Type to > > Character Type! > > > > > > > > I did something similar, converting a boolean radio to the Dutch words > > "Ja" > > > > and "Nee" (yes / no). > > > > This is the code: > > > > > > > > public class JaNeeToBooleanConverterModel extends Model { > > > > > > > > private IModel wrappedModel; > > > > > > > > public JaNeeToBooleanConverterModel(IModel model) { > > > > wrappedModel = model; > > > > } > > > > > > > > @Override > > > > public Object getObject() { > > > > Boolean b = (Boolean)wrappedModel.getObject(); > > > > return b.booleanValue() ? "Ja" : "Nee"; > > > > } > > > > > > > > @Override > > > > public void setObject(Object object) { > > > > Boolean value = "Ja".equals(object) ? Boolean.TRUE : > > Boolean.FALSE; > > > > wrappedModel.setObject(value); > > > > } > > > > } > > > > > > > > 2008/1/15, Mead Lai <[EMAIL PROTECTED]>: > > > > > > > > > > > > > > > Hi, Well,I am use MySql, and there is no boolean type in mysql > > database. > > > > > so I use Char(1) in the database, and in html I use > > > > > CheckBox.butCheckBox > > > > > only contain Boolean type. > > > > > How to solve this problem? Use IConverter interface? Thanks > > > > > _________________________________________________________________ > > > > > Express yourself instantly with MSN Messenger! Download today it's > > FREE! > > > > > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > > > > > > > > > > > > > > > > > > > -- > > > > Martijn Lindhout > > > > JointEffort IT Services > > > > http://www.jointeffort.nl > > > > [EMAIL PROTECTED] > > > > +31 (0)6 18 47 25 29 > > > > > > _________________________________________________________________ > > > Express yourself instantly with MSN Messenger! Download today it's FREE! > > > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > > > _________________________________________________________________ > > Express yourself instantly with MSN Messenger! Download today it's FREE! > > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > > > > -- > Martijn Lindhout > JointEffort IT Services > http://www.jointeffort.nl > [EMAIL PROTECTED] > +31 (0)6 18 47 25 29 _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/
