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Change By:
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Federico Grilli
(20/May/14 12:38 PM)
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Description:
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Vaadin does not provide one
StringToEnumConvert
by default so this is what one gets when trying to display an Enum property in a text field.
{code}
Caused by: com.vaadin.data.util.converter.Converter$ConversionException: Unable to convert value of type info.magnolia.task.Task$Status to presentation type class java.lang.String. No converter is set and the types are not compatible.
at com.vaadin.data.util.converter.ConverterUtil.convertFromModel(ConverterUtil.java:116)
at com.vaadin.ui.Label.getDataSourceValue(Label.java:187)
at com.vaadin.ui.Label.setPropertyDataSource(Label.java:260)
at info.magnolia.ui.form.field.factory.AbstractFieldFactory.getView(AbstractFieldFactory.java:205)
at info.magnolia.ui.dialog.formdialog.FormBuilder.buildView(FormBuilder.java:135)
{code}
The fix consists in creating a simple Converter and add a check in AbstractFieldFactory.getView(..) (see attached patch)
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