Hi, I am trying to find a similar dialog to a directory chooser.
I am trying to export a file with data in it, but I want the user to choose a directory where the file would be exported (downloaded).
In Java I have this code:
public void onExportBtnClick(Component component) throws IOException, FileStorageException {
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
chooser.setDialogTitle("Choose folder");
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
File x = new File(chooser.getCurrentDirectory() +"/export-data.csv");
}
}
But the dialog won’t appear in the view, instead the app stops responding.
Is there some predefined Dialog I could use for this purpose?
Thanks,
Ivan