Checkmk Werk 12068: Only enable "On selected hosts" options if hosts exist in folder

ID: 12068 Title: Only enable "On selected hosts" options if hosts exist in folder Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 The options in the section "On selected hosts "within the "Hosts" Dropdown were always enabled and had no effect if there was no host in the current folder. These options are now only enabled, if hosts exist.