Ctrl + Space not working for content assist on eclipse

Question

My problem is that the content assist window won't pop up after clicking Ctrl + Space. I checked my shortcuts and the content assist is bound to Ctrl + Space. Sometimes the window automatically pops up making suggestion after typing dot e.g., but this won't happen when using the keys combination.

Eclipse version:

Eclipse Java EE IDE for Web Developers.

Version: Kepler Service Release 1 Build id: 20130919-0819

My OS is Ubuntu 12.04 if that matters.

question from:https://stackoverflow.com/questions/23986750/ctrl-space-not-working-for-content-assist-on-eclipse

Answer 1

In my case; Window>Preferences>Java>Editor>Content Assist>Advanced

Make sure Select the proposal>Template Proposals,SWT Template Proposals,Java Proposals ,Content assist cycling>Template Proposals,SWT Template Proposals,Java Proposals is ticked.