Good day,I have a problem with the preview show of the file. Firs

Good day,

I have a problem with the preview show of the file.

First of all, before doing the upgrade of the dependency, the internationalisation didn't worked with only the Preview show enum. Now it's okay.

How to handle the preview file before exporting ?

Hello, this component doesn't show a preview of the file. I think you've mistaken this add-on with this other exporter https://vaadin.com/directory/component/gridexporter-for-vaadin

Could it be the case?