Werk #19555: Fix missing "Inventory history of host" menu entry when site parameter is lost

Component

User interface

Title

Fix missing "Inventory history of host" menu entry when site parameter is lost

Date

Mar 27, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.6.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.5.0b3 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.4.0p26 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.3.0p47 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

When navigating between host views, the site URL parameter was not included in breadcrumb and page menu links. Without site, the host menu could not verify whether inventory data exists, causing entries like "Inventory history of host" to disappear entirely.

The site parameter is now propagated through view-to-view navigation URLs when present in the incoming request. Navigating up to "All hosts" via the breadcrumb or clearing the site filter still removes it as expected.

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