Hostnames are not displayed on multiple selection (regular expression)

[Andorash]

Describe the bug
When selecting nodes with a regular pattern, hostnames are not displayed, when using any visualization

Expected behavior
Previously, host names were displayed

Screenshots

Software versions

Grafana	Zabbix	Grafana-Zabbix Plugin
v8.1.1 (90c87a52f7)	5,2	4,2,1

[crazyaaron97]

I've the same issue since the last update.
I use the following versions at the moment: Grafana 8.1.2, Zabbix 5.0.14 and Zabbix Grafana Plugin 4.2.1

[prague34]

i have also same issue
zabbix_server (Zabbix) 5.4.0beta2
Grafana v8.1.1 (90c87a52f7)
Zabbix plugin version 4.2.1

Does anyone know the working version?

[prague34]

Describe the bug
When selecting nodes with a regular pattern, hostnames are not displayed, when using any visualization

Expected behavior
Previously, host names were displayed

Screenshots

Software versions

Grafana Zabbix Grafana-Zabbix Plugin
v8.1.1 (90c87a52f7) 5,2 4,2,1

setAlias ($__zbx_host_name: $__zbx_item) add this to function fix my problem!

[alexanderzobnin]

Guess, direct db connection is enabled, I can replicate this bug only with this option.