All macros must be resolved just by one pass. If a macro value contains another macro, the value should stay as it is. There are some exceptions, for example, if

.

<Toms> Looks like

should be only expanded in notifications and commands according to documentation.

(1) There is problem in trigger name macros

resolving in Monitoring->Triggers, if trigger expression has same function more than once.

<Toms> CLOSED. Created https://support.zabbix.com/browse/ZBX-5608.

(2) When resolving

(as well others) macros in Maps for host item, default selection is not taken into account.

<Toms> RESOLVED in r30319

Alexey Fukalov CLOSED

Fixed in dev. branch: svn://svn.zabbix.com/branches/dev/ZBX-4187 r30317

(3) There was a problem with HOST.DNS priorities when only JMX and IPMI interfaces are used in host

<Toms> RESOLVED in r30323

Alexey Fukalov CLOSED

(4)

• open a map with trigger element
• change trigger for that element
• save map.

Image reload failed.

Toms RESOLVED in r30409

Alexey Fukalov CLOSED

(5)
Not sure if

macro should be supported for hosts.

Toms RESOLVED in r30410

Alexey Fukalov CLOSED

(6)
Maybe not directly related to this issue.
Why newly created item without values show 0 for macro like {{HOST.HOST}:log[

.log].last(0)} ?

Toms RESOLVED in r30413

Alexey Fukalov CLOSED

(7)
comment

// get host host if element is host

doesn't seem correct

Toms RESOLVED in r30413

Alexey Fukalov CLOSED

(8)
Why array_key_exists instead of isset there?

// allowed item types for min, max and avg function
			$history_table = array(
				ITEM_VALUE_TYPE_FLOAT => 'history',
				ITEM_VALUE_TYPE_UINT64 => 'history_uint'
			);
			if (!array_key_exists($item['value_type'], $history_table)) {

Toms RESOLVED in r30413

Alexey Fukalov CLOSED

(9)

$macro = preg_replace('/{({HOSTNAME'.$i.'}|{HOST.HOST'.$i.'}):(.*)}/Uu', '{'.$host['host'].':$2}', $macro);

regexp 'u' modifier seems not needed here.

Toms RESOLVED in r30413

Alexey Fukalov CLOSED

(10)

$res = DBselect('SELECT hi.ip,hi.dns,hi.useip,h.host,h.name,f.functionid,hi.type AS interfacetype' .
					' FROM interface hi,items i,functions f,hosts h'.
					' WHERE h.hostid=hi.hostid'.
						' AND hi.hostid=i.hostid'.
						' AND i.itemid=f.itemid'.
						' AND hi.main=1 AND f.triggerid='.$selement['elementid']);

			// process interface priorities, build $hostsByFunctionId array
			$tmpFunctionId = -1;
			while ($dbHost = DBfetch($res)) {
				if ($dbHost['functionid'] != $tmpFunctionId) {
					$tmpPriority = 0;
					$tmpFunctionId = $dbHost['functionid'];
				}
				if  ($priorities[$dbHost['interfacetype']] > $tmpPriority) {
					$hostsByFunctionId[$dbHost['functionid']] = $dbHost;
					$tmpPriority = $priorities[$dbHost['interfacetype']];
				}
			}

I think this code can return incorrect results in case we have trigger with 2 hosts and many interfaces. Select can return functions mixed in order from different hosts.

Toms RESOLVED in r30418.

Alexey Fukalov CLOSED

Fixed in 2.0.4rc1 r30616, 2.1.0 r30617

(11)
If map has trigger element, error is shown.
Undefined index elementExpressionTrigger

Alexey Fukalov cannot reproduce, probably some bug with my setup. CLSOED