How to get item labeltext from .forEach cycle?

Setup, Configuration and Use Scripts & Rules
1

How to get item labeltext from range operator?
If i use code below, i got error:

java.lang.RuntimeException: The name '<XFeatureCallImplCustom>.label' cannot be resolved to an item or type.


	gAlarm?.members.filter[item|item.state == ON].forEach[item |
			logInfo("test", item.label)
		]

Wiki:

itemtype itemname ["labeltext"] [<iconname>] [(group1, group2, ...)] [{bindingconfig}]

help needed.

2

item.name ?

3

No, i need ["labeltext"], is it possible?
Designer says for item. - String org.eclipse.smarthome.core.items.Item.getLabel()
But this generates error, why?

4

I see no error in that screenshot.

I just did a quick Designer test (did not run) and calling item.label does not generate an error for me in Designer.

5

Please look at my first post, I posted error there.

6

Hmmm. I actually ran my test and it worked. I’m not sure what could be wrong. What build are you running?

7

I use OH 1.8.3 and preparing my rules to OH2.

8

Ah, that’s the problem. You can’t get the label in 1.8, only 2.0.

9

Running openhab2, trying to get item name in rule. I know its there:

2017-04-30 19:39:08.911 [INFO ] [lipse.smarthome.model.script.Testing] - Test: Second_Floor_Condensate_Alarm (Type=ContactItem, State=OPEN, Label=Second Floor Condensate Alarm, Category=null, Groups=[Alarms])

However, if I try alarm.label I get nothing.

import java.util.concurrent.locks.ReentrantLock

var ReentrantLock lock = new ReentrantLock()

rule "Alarm Triggered"
when
  Item Alarms received update
then
  var boolean gotLock = lock.tryLock()
  logInfo("Testing", "Lock: " + gotLock)
  try {
    if(gotLock) {
      logInfo("Testing", "Alarms received update")
      val alarm = Alarms.members.filter[s|s.lastUpdate("mapdb") != null].sortBy[lastUpdate("mapdb")].last
      if (alarm.state == OPEN) {
        logInfo("Testing", "Test: " + alarm.lebel)
      }
    }
  }
  finally {
    if(gotLock) {
      lock.unlock()
    }
  }
end
10

Typo ?

11

oh man…