Hi everyone ,please assist i have the following code,i want to add action listiner that will help me to view file on web browser and to save it in the database. thanks
VerticalLayout uploadFile = new VerticalLayout ();
uploadFile.setMargin(true);
I am here with request to guide me in preview features to view the uploaded file. it's a long gap i am seeing no one ever answer for this question! Pls share your help if possible! thanks in advance