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I have an editable table that is using a BeanItemContainer<> data source.
I can set the width of the columns.
How do I set the width of the data entry fields?
Attached is an 83 line example program.
Is creating a custom FieldFactory the only solution?
Yes, you can set those in a custom FieldFactory. I can't think of any other way. Often it's easier to extend CustomFieldFactory and modify the fields it creates.