You need to use IntegerBox if you are editing an Integer field, I believe.
<e:valuebox>
<g:IntegerBox />
</e:valuebox>
On Tue, Jul 19, 2011 at 1:22 PM, Nachiket <patel.nachike...@gmail.com> wrote:
> No response on this??
> i am also facing similar problem
>
> On May 26, 6:42 pm, Miroslav Genov <mge...@gmail.com> wrote:
>> Hello,
>> I'm trying to use trunk version of GWT but I'm encountering some conversion
>> issues with the Editor framework.
>>
>> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
>> java.lang.String
>> at
>> com.google.gwt.text.shared.testing.PassthroughRenderer.render(PassthroughRe
>> nderer.java:1)
>> at
>> com.google.gwt.user.client.ui.ValueBoxBase.setValue(ValueBoxBase.java:394)
>> at
>> com.google.gwt.user.client.ui.ValueBoxBase.setValue(ValueBoxBase.java:389)
>> at
>> com.google.gwt.editor.ui.client.adapters.ValueBoxEditor.setValue(ValueBoxEd
>> itor.java:106)
>> at com.google.gwt.editor.client.impl.Refresher.visit(Refresher.java:45)
>> at com.google.gwt.editor.client.impl.Initializer.visit(Initializer.java:49)
>> at
>> com.google.gwt.editor.client.impl.AbstractEditorContext.traverse(AbstractEd
>> itorContext.java:128)
>> at
>> com.clouway.requestfactory.app.client.CustomerEditor_RequestFactoryEditorDe
>> legate.accept(CustomerEditor_RequestFactoryEditorDelegate.java:54)
>> at
>> com.google.gwt.editor.client.impl.AbstractEditorContext.traverse(AbstractEd
>> itorContext.java:129)
>> at
>> com.clouway.requestfactory.app.client.CustomerEditorWorkflow_DriverImpl.acc
>> ept(CustomerEditorWorkflow_DriverImpl.java:6)
>> at
>> com.google.gwt.editor.client.impl.BaseEditorDriver.doEdit(BaseEditorDriver.
>> java:92)
>> at
>> com.google.web.bindery.requestfactory.gwt.client.impl.AbstractRequestFactor
>> yEditorDriver.edit(AbstractRequestFactoryEditorDriver.java:178)
>>
>> The AbstractEditorDriverGenerator is generating different
>> AbstractEditorContext for each property of the entity, so the following
>> declaration:
>> @UiField
>> ValueBoxEditorDecorator<Integer> age;
>>
>> Age:
>> <e:ValueBoxEditorDecorator ui:field="age">
>> <e:valuebox>
>> <g:TextBox/>
>> </e:valuebox>
>> </e:ValueBoxEditorDecorator>
>>
>> generates AbstractEditorContext for "age" field as
>> @Override public Class getEditedType() { return java.lang.Integer.class;}
>>
>> @Override public java.lang.Integer getFromModel() {
>> return (parent != null && true) ? parent.getAge() : null;
>> }
>>
>> And here is the problem, the TextBoxBase class is using the default
>> PassthroghtParser (of type String)
>>
>> protected TextBoxBase(Element elem) {
>> super(elem, PassthroughRenderer.instance(), PassthroughParser.instance());}
>>
>> which is causing the provided exception. Any idea how I can make it working
>> ?
>
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