Granite Widgets : Unable to append a new action item to welcome page at runtime

Question

I am trying to add and remove action to welcome screen at run time on pressing Add and Delete buttons in Header Bar.

I am unable to append a new action item to welcome page at runtime.

check Code here

Answer 1

I can't check it currently, but this sounds like you are adding the widget and it simply doesn't show. When adding a new widget to welcomeLayout, running welcomeLayout.show_all () should show the new widget(s). You might want to run this after adding a new item in public void addAWelcomeButton ().