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CssImport when using Component Exporter by Mikhail Shabarov, 1 month ago
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Vaadin Forum3. Vaadin 6, 7, 8Framework Data Binding

JPAContainer FieldFactory properties caption

Paweł Rzeczewski
1 decade ago Jan 25, 2012 6:38pm

Hi,

how do you change caption of JPAContainer FieldFactory fields?

As I recall FieldFactory uses DefaultFieldFactory.createCaptionByPropertyId for that: FieldFactory - source code.

Thanks in advance,
Etam.

Last updated on Jan, 25th 2012
+1
Paweł Rzeczewski
1 decade ago Jan 26, 2012 11:16am

I think you should surround all generated fields with protected Field configureBasicFields(Field field) method for clients to extend it.

+1
Matti Tahvonen
1 decade ago Jan 26, 2012 11:27am

Hi,

That is an option, but maybe better would be a separate configureFieldCaption method that users could override.

Currently you could override the createField method (or actually both of them) and configure captions there.

cheers,
matti

+1
Paweł Rzeczewski
1 decade ago Jan 26, 2012 7:11pm

I have overriden createField method:

setFormFieldFactory(new FieldFactory {
override def createField(item: Item,
propertyId: Object,
uiContext: Component) = {
val field = super.createField(item, propertyId, uiContext)
if (field != null && !captions.isEmpty) {
for(caption <- captions.get(propertyId.asInstanceOf[String])) {
field.setCaption(caption)
}
}
field
}
})
It works, thank you.

Last updated on Jan, 26th 2012