Get started
Loading...
Important Notice - Forums is archived

To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

Product icon
TUTORIAL

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.

Programmatically open a new browser window by Tarek Oraby, 2 weeks ago
Recent Posts
Vaadin Forum3. Vaadin 6, 7, 8

Bug - FormLayout & Upload / setEnabled do not work for Uploader

Benjamin Sch
7 years ago Nov 02, 2015 12:43pm

Hi,

if I embed a Upload-Widget in a FormLayout and call setEnabled(false). Every item gets disabled, but when I call setEnabled(true) again, all other items except the Upload-Widget gets enabled.

TextField txt= new TextField();
TextField txt1= new TextField();     

FileUploadReceiver fur = new FileUploadReceiver(path, someSuccessCall);
upload = new Upload("Upload..", fur);
upload.setButtonCaption("Upload");
upload.addSucceededListener(fur);  

CommandLayout = new FormLayout();
CommandLayout.addComponent(txt1);
CommandLayout.addComponent(txt);
CommandLayout.addComponent(upload);

// This is done in a button method
CommandLayout.setEnabled(false);

// In other button method
CommandLayout.setEnabled(true);
// if I call upload.setEnabled(true) it works

Best regards
Ben