search

haiwan / Exporter

A Vaadin Add-on which exports data (in container) to an excel file
Other
8 stars 31 forks source link

Error on null nested properties #33

Open mattgolem opened 4 years ago

mattgolem commented 4 years ago

The Exporter 2.0.2 go to error when the column of the grid has nested property ("town.name" for example) and first property is null (town == null for example). The vaadin grid 8.9.3 permits it with NestedNullBehavior.ALLOW_NULLS option:

example: column = grid.addColumn("town.name", renderer, NestedNullBehavior.ALLOW_NULLS);