Major
Detail
Major
Detail
When an application is launched in the Modern theme, there is no search button in the toolbar.
The reason for this is the changes made to the tl:TabSwitchCommandModelConfiguration by ticket #26373. Previously, an image could be configured for the button at the tl:TabSwitchCommandModelConfiguration. Previously, IMAGE_BUTTONS_SEARCH_SIMPLE was configured as the icon for the search. After the changes made by ticket #26373, the icon of the legacyTabbar.template.xml arguments is used.
The layout of the search is defined in searchInput.layout.xml. The icon for the button is IMAGE_BUTTONS_SEARCH22. In the Modern theme, the IMAGE_BUTTONS_SEARCH22 variable does not exist, so the tl:ThemeImage$NoIcon is used, which adds a style="display:none" when rendering the button. This will not display a button for the search.
Test
Run demo in Modern theme and check if the button is visible for search.