Accessing generated column value


I was wondering if the generated column is not attached to a property in the underlying container how do you access it and change its value.For eg. I have a check box as a generated column and I would like to change its value to false inside a button click.How do I do that?Is there a different approach.

Please provide your suggestions.



could you solve this issue?

A generated column that is not “shadowing” a real column in the data source does not have a value.
It can only be updated by re-generating the rendered cell.

You can try to force an update of the item by making a modification to it or ask for the whole table to be refreshed (Table.refreshRowCache() in the latest Vaadin versions).