Hi Igor,
I'm a little confused. I attached a StringValidator - shouldn't that work
on a String?
--jim
igor.vaynberg wrote:
>
> validators work on objects not on raw string values.
>
> -igor
>
> On Wed, May 13, 2009 at 10:00 AM, james o'brien <jobr...@spinnphr.com>
> wrote:
>> Hello,I have a converter which I can verify is being called, but when the
>> validator is being called it is not being called on the String value but
>> the
>> object which causes a ClassCastException.
>>
>> Here is my converter:
>>
>> @Override
>>
>> protected IConverterLocator newConverterLocator() {
>>
>> ConverterLocator locator = new ConverterLocator();
>>
>>
>> locator.set(types.thing.wc.microsoft.com.CodableValue.class, new
>> IConverter()
>> {
>>
>>
>> public Object convertToObject(String arg0, Locale arg1) {
>>
>> types.thing.wc.microsoft.com.CodableValue cv = new
>> types.thing.wc.microsoft.com.CodableValue();
>>
>> cv.setText(arg0);
>>
>> return cv;
>>
>> }
>>
>>
>> public String convertToString(Object arg0, Locale arg1) {
>>
>> return ((types.thing.wc.microsoft.com.CodableValue) arg0).getText();
>>
>> }
>>
>> });
>>
>>
>> return locator;
>>
>> }
>>
>>
>> Here is my form:
>>
>> TextField treatment = new TextField("treatment", new
>> PropertyModel(allergy,
>> "treatment"));
>>
>> treatment.setType(CodableValue.class);
>>
>> treatment.add(StringValidator.lengthBetween(2, 200));
>>
>> add(treatment);
>>
>>
>> Here is the error:
>>
>>
>> org.apache.wicket.WicketRuntimeException: Exception
>> 'java.lang.ClassCastException: types.thing.wc.microsoft.com.CodableValue'
>> occurred during validation
>> org.apache.wicket.validation.validator.StringValidator$LengthBetweenValidator
>> on component 4:border:addAllergy:treatment
>>
>> at
>> org.apache.wicket.markup.html.form.FormComponent.validateValidators(FormComponent.java:1510)
>>
>> at
>> org.apache.wicket.markup.html.form.FormComponent.validate(FormComponent.java:1102)
>>
>> at org.apache.wicket.markup.html.form.Form$21.validate(Form.java:1876)
>>
>> at
>> org.apache.wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java:165)
>>
>> at
>> org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:421)
>>
>> at
>> org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:408)
>>
>> at
>> org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrder(FormComponent.java:385)
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
>
--
View this message in context:
http://www.nabble.com/Validator-class-cast-exception-wicket-1.3.5-tp23525957p23526648.html
Sent from the Wicket - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
