Initial image disappears on Browse button click

[alexweb-zz]

When I click on Browse button, my initial image (in filepreview) disappears now (after update).
I think it should disapper if I chose a new image.

[kartik-v]

This is the correct expected behavior - and a fix incorporated for #19. The situation is after you have a file selected (shows in preview) and you try to browse again for another file. After clicking the browse button, if you do not select any file but press cancel in the file dialog, the internal HTML File input clears the value as null. But the problem you now have is the preview is not cleared at that stage and the server will not receive any file for upload if you submit now. So whenever you press the browse button - your old input is anyway cleared - hence the right approach is to clear the preview on every browse button click - so its overwritten.

If you have an initialPreview content configured and overwriteInitial set to false - the preview will still be shown always with the initial content.