Add host to hostgroup when trigger get problems

[vpelagatti]

Hi,

I'm newbie on Zabbix. Is there any chance to add a host to a hostgroup as an action when a trigger tripped?

[ithosting]

1/ I widely use hostgroups and I search a solution to generate dynamically this list ?

2/ Is it possible to create a hostgroup from another hostgroup ? example :
hostgroup_toto = vm1, vm2
hostgroup_titi = vm3, vm4

hostgroup_all = hostgroup_toto + hostgroup_titi...