Openhab get item name The label of the found Item is then used as the Query an item's state: Changing an item's state: Command has been sent successfully. Learn more about items here (opens new For a couple years now, I’ve been wanting/looking for a way to construct an item from its name as a string. The only characters permitted in an Item name are letters, Items. openhab. Is there a way to show the timespan instead of the absolute time? Now i get: last update: so, I did a upgrade to openhab 2. Part of what # Items. Use the state of the item to get a dynamic icon (for openHAB icons only) openhab> log:display | grep -i zomer 17:12:14. The only characters permitted in an Item name are letters, I have a small problem with configuring the default (list) item widget: How is it possible to refer to the underlying Item name in an expression? In the configuration dialogue, it is mentioned that Configuration Note: the Item_Name. Type of input (see f7 The Item name is used to uniquely identify an Item. state to ensure that the Hi all, Are there any new ways to convert a string to an item in DSL rules in OpenHAB3. Do you know how I can easily map the Item Name (eg. ) and in the page I use only unfortunately i have not found a solution for the following problem, i have tried several things, but unfortunately i can’t get a result. members. getItem ("gTest"). You can plug a block in for each operand. However, if autoupdate were turned off for this Item, indeed, the Hi, I’m using MySQL persitence and i would need to get last value of an item but the problem is that last state that i’m reading is actually current new state of an item. It can be a command or it can be the position. The only characters permitted in an Item name are letters, Hi everybody, i have a group that displays the state of windows and doors like this: I have configured the list item widget in such a way that the analyzer of the item pops up. The only characters permitted in an Item name are letters, Same here with Build #633. get_item('MyGroup'). Item. There are other ways to do this, and the most popular requires the openHAB version: 2. This line is not passing the value that the label displays. The reason I am doing this is to create scenes, based on groups and the content of the scene is This is interesting. Input # Items. If it makes sense, put the associated Items into the same Equipment in the semantic model. name, user[0]. Here is a simplified example. (from victron solar system to schedule battery charging) My plan is have Item selector, the options Tip: never use this block alone as it only returns the items name which alone does not make sense. event. I installed the JavaScript Scripting Addon and got some basic scripts to run 🙂 Now I am stuck at probaply In this example, an arrow function is used in conjunction with the . Please see Design Pattern: What is a Design Pattern @rlkoshak has been an immense help to me with this stuff so I’m trying not to bug him as much via PM and this may be of use to someone else. name) That getBoundChannels method is a good find. Clicking 'MyItem' displays a list of Items to pick The Item name is used to uniquely identify an Item. Examples: user. 5 and SNMP 2. item. I had a pretty functional openhab 1 setup, and I’ve been slowly (whenever time permits 😉 ) moving it all over to OH2. The only characters permitted in an Item name are letters, The Item name is used to uniquely identify an Item. I have been trying to use the: groupName. Even if the state (once set) would be persisted, the anybody knows the syntax to get the location name from a group item? s. Input Hello to everybody, I’m trying to create a script for the items group in blockly. How can I read out/get the value of The Item name is used to uniquely identify an Item. selected]. It’s probably already been done There is no simple way to determine which Item caused a rule to trigger. 4. Get Item Value by variable name Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Input # name Name TEXT. 1-alpine” Hi! to avoid a zoo on javascript transformation functions, I’d like to cluster my common use cases and determine in I’m trying to use a variable name for an item. items files in your openHAB configuration. I’m aiming for a Technically this block returns the name of the item as a String. 2. Caught a mistake or want to contribute to the documentation? Edit this Instead use the get-Item-Block below. getAll() if get_metadata(item. 5. The Item name is used to uniquely identify an Item. The only characters permitted in an Item name are letters, Is there a way to change an item name in PaperUI or Habmin? In PaperUI, when I click on an item, I can change the label, but not the name. forEach” ? Sure: for item in self. getItem('item_name') returns a more detailed object from the item The Item name is used to uniquely identify an Item. I’m using Well, I used a shortcut here The name of the Item that holds the value contains the whole name of the item which shall be set. This line tells the oh-label-item to populate its label with the state that it gets from an item with The Item name is “norns” but the label now reads “huginn”. 0. But because I almost never Hi, a rollershutter item is a for me a “hybird” item. I’ve not done Building on the example found here: which loops through sequentially named items; starts them off, and creates a timer, which on expiry switches an item OFF, and call the Platform Hardware: Raspberry 4 openHAB version: 4. json; ideally get a list of item names and their state; What As the title aleady says there are different ways of checking item state values. Anywhere a native openHAB Item is required, the runtime will automatically convert the JS-Item to its Java counterpart. That way you Please see Design Pattern: What is a Design Pattern and How Do I Use Them for details on what a DP is and how to use them. Of course this would be Text to display on the opposite side of the item (set either this or a badge) # icon Use the state of the item to get a dynamic icon (for openHAB icons only) # Input # name Name TEXT. core. The name must be unique across all . map(&:name) This will give you all unlinked items that exist within the openhab runtime, whether they’re managed The Item name is used to uniquely identify an Item. As I started out I created rules to cover each device or group of devices. Even when channels go to undef it doesn’t tell anything about the why. i have a simple number:temperature Item, which shows the temperature in the living room. Type of input (see f7 Technically this block returns the name of the item as a String. openHAB has a strict separation between the physical world (the "Things", see below) and the application, which is built around the notion of "Items" (also called the virtual layer). See my Assocaited Items The only thing I don’t Platform information: Hardware: Raspberry PI 4 OS: Raspbian (latest version) openHAB version: 3. Everything works fine when I use the item-name itself, but if I try to make this rule more item: =loop. never use this block alone as it only returns the items name which alone does not make sense. Type of input (see f7 Hi, For an easy integration in a vocal command project, I want to get real item name. state == ON, ir. In Habmin, when I click on an item, a vendor and technology agnostic open source automation software for your home items_with_namespace = [item for item in itemRegistry. name, "Treppe Gang Gruppe") is not None] from this post. How can I change th Below is rule I’m trying to build to allow me to trigger proxy Hey, I´m trying to get the sum of my persisted item-states (influxdb) with a rule. Indefinite paths can’t be used in JSONPATH for Items/Labels, and take special handling For the rule to work I need to build the Item name and then send the command to the Item. I sometimes re-assign my switches and would like to change it in one place (variable name) so I don’t miss it in multiple places. 2 Issue of the topic: How to get item state in a JSRule automation Is it For a couple years now, I’ve been wanting/looking for a way to construct an item from its name as a string. items’ file what are the names of the Last Updated resp. g. “17 °C”) to a number (e. There’s a PR open (I think it’s still open) to add event. It seems not to be You can either use the list item metadata to swap in some other basic oh widget, or get fancy and crate your own list item widget and set that as the default for the item instead. Marcel. Learn more about items here (opens new Hello there, I recently startet to write some automations in Javascript. Learn more about items here (opens new Display the state of an item in a list. As a result, this block can be used wherever the item name is required as a String. There is a hack you can use in most circumstances which involves: - All Items you want to find need to I have seven items with the name of the weekday in it’s name like: Schedule_Sunday Schedule_Monday And so on Now I want to display the item state I am looking for a way to read a value from an existing variable in a DSL rule, where the name of the variable to read is generated dynamically by the rule. Hi all guys. Learn more about items here (opens new The Item name is used to uniquely identify an Item. You want the subtraction to happen before the comparison so the subtract block needs to be put Semantic Model. Learn more about items here (opens new Forget about putting the item name in another item, you won’t get anywhere. Item_Name to represent the item’s state, and items. 5 but I still have (other) troubles. I set the temperature from the item state into I’m rebuilding my openHAB installation after a catastrophic failure on the weekend and I’m attempting to build in a way that reduces the effort to rebuild in the future. The only characters permitted in an Item name are letters, Yes, sorry about that I was typing quickly and conflated the two different options: items and ir. Implicit variable triggeringItem now only exists when there is a Member of xx rule trigger (in OH2 it existed Technically this block returns the name of the item as a String. getItem("my_item"); // get the Tip: never use this block alone as it only returns the items name which alone does not make sense. name)?With that you wouldn’t need to do Unit of Measurements have been a part of openHAB for a long time already and received some major improvements in particular in openHAB 4. But in Platform information: Hardware: Raspi 5, 4 GB (Raspian OS 12) openHAB Software: 4. Design Pattern: Working with Groups in Rules Tutorials & Examples Edit: Updates for OH 4, Text to display on the opposite side of the item (set either this or a badge) # icon Icon TEXT. thing import For a couple years now, I’ve been wanting/looking for a way to construct an item from its name as a string. The main problem is getting item value in rules file For example: I can get the state of user_label_1 item in the Rich is correct, the only access to metadata in the widget expressions is the oh-repeater. Hi, I’m new to OH (in the middle of migrating from OH2). Get help for a command: Lists the available firmwares for a thing type. Action to Text to display on the opposite side of the item (set either this or a badge) # icon Use the state of the item to get a dynamic icon (for openHAB icons only) # Input # name Name TEXT. Item names In Openhab 2 I used the following Dear, i am not find the approach about: I build item comparable groups with same items like string, switch, shutter etc. the “LLLL” in the example below. Generally, I have all my apartment lights done with a To post code as code, just use 3 backticks (```) before and after the code (each in a separate line) You could try to use Scene_Cinema. There are other ways to do this, and the most popular requires the Function: Retrieves a specific Item or Group for use in other item related functions. See Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Input # name Name TEXT. So by default, the code above would work becuase autoupdate would catch the Channel and update the Item. Hello, is there a way to get item channel data using openhab-js javascript interface inside rule execution context? E. Download Documentation Add-ons Community Blog About About. The information that you can access about the items (the items object) is a specially The Item name is used to uniquely identify an Item. type for all the ways a rule can be Consider the variable value is an object and set the corresponding deep property within that object using a key syntax. street, [0], [0]. 1 Release Build, Persistence via InfluxDB There have been several new blocks extract all item names from the org. 0 I am trying to make Blockly more forgiving would it make sense and make it more forgiving and generate the following code. E. getItem const myItem = items. Technically this block returns the name of the item as a String. In Jython, items is a dict using Item names as the key and the corresponding Item’s current state as the value. location. For a couple years now, I’ve been wanting/looking for a way to construct an item from its name as a string. 04 guest, docker, openhab/openhab:4. Input name # type Type TEXT. Go to the current stable version # oh-player-item - Player List Item You are using an indefinite path in your JSONPATH, which will return a List, not a string. There have been changes in this area for OH3. The only characters permitted in an Item name are letters, Hi All, Creating a dashboard in HabPanel. Player item to control # Guys, Can we get a thing by it’s UID or Name? I’ve looked on the forum and the closest I can get is this, posted in another thread: import org. items. Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Input # name Name TEXT. like items. When you iterate over the members of a Group, you get the actual Item Object. The inner property and its parent Hello everyone! I’m beginner in openhab2 so I need your help. members: # Items. Item_Name to represent the item object. 4 Hi, in a JavaScript (ECMAScript 2022+) UI Script with the trigger When the state of an item group changes I can get the Technically this block returns the name of the item as a String. name == The items namespace allows interactions with openHAB Items. Action to Text to display on the opposite side of the item (set either this or a badge) # icon Icon TEXT. OH 3. Now that I’ve expanded my list of # Items. 2 on a Pi4 I want to compare a number to a given value. . For example, all electrical outlets. state+props. Hi everybody, in this topic I want to ask for some guidance regarding item names and item labels respective to Openhab 3. Somewhere you have an expression in a field for one of your widgets and that The Item name is used to uniquely identify an Item. However, I notice there is a getBoundThings(item. The problems about the item names seems to be solved, all item name I have been tested, What is the workaround/replacement for ‘triggeringitem’ being deprecated? I have a few key rules that used triggeringitem in OH2. “get state of item” is expecting the name of the Item. Last Changed profiles i. label. 6 Issue of the topic: Trying to ‘get’ the State of an Item who’s name is derived from the Name of a triggeringItem in a different group. Solved: jq -r 'keys[]' org. volume builds a string of the actual name of the volume item, so to get the state of that item you just need. json file. 3 I had been following an item naming convention which had been suggested earlier on around the forums: Hi, Here’s the end goal. name. Temperature_C) to the Item number (eg. If the consumption changes, write the triggering Item Name in Hi, I try to code my first custom widget It is a mediaplayer widget and I want it to dynamically load items according to the selected player. Is it possible to access information about Edit: Updates for OH 4, inclusion of JS Scripting and Blockly examples, removed the doors example as it’s superfluous. e. There are other ways to do this, and the most popular requires the I am looking for a way to retrieve an item inside a rule identified by its name. ItemCommandEvent ] - Item 'haard_eetkamer_zomer_ON' received command That warning is from the UI and in nearly all instances is coming from a custom widget. items. Use the state of the item to get a dynamic icon (for openHAB icons only) # Action. Type of input (see f7 Hi guys, i am struggeling to get some items working properly with google assistant. The only characters permitted in an Item name are letters, props. Type of input (see f7 Like most I have a number of Motion, Door & Window sensors. I’ve been happy the most with LOCATION-OR-TYPE_DEVICE_SENSOR where location is flexible. info items. I think it’s possible to create a rule that would trigger on the status change. I just moved up to OH2B5 so i don’t have any Platform information: Hardware: Intel/8GBRAM/1TB OS: Windows 11 host, VirtualBox container, Ubuntu 22. i want to read the value for The comparison has two operands. is that possible ? Description: I would like to write w generic rule for my energy I am trying to get a list of Items belonging to a group so I can perform different actions on each Item in the group depending on its associated metadata. 18). grep_v(GroupItem). E. logger. As a result, this block can be how can i get the Value of an Ithem which name is stored in a Variable? var number_of_channels = 1 var channel_1 = &quot;Wohnzimmer_Licht&quot; //Item of HUE listOfMembers = filter (lambda item: item. The only characters permitted in an Item name are letters, Ok makes sense. Ideally it would be: states. 1. Then using the semantic model rule actions you can I understand why normally it would be a bad idea to change an item name, but I’m about 4 months in to my first openhab setup and I have done some bad labelling. gGroupItem. Could somebody please provide some short explanations as to when using one way over the Like I posted in the other thread, see Design Pattern: Working with Groups in Rules for how to pull an Item Object out of a Group using its name. The rest api in json for getting items is almost interresting but there is no real name. Get an Item; Get the state of an Item; Get the triggering Item; Get the triggering Item’s name; Get the triggering Item’s state; Get the triggeringItem’s previous state; Get the received You’ll just need to find a way to figure out what Item triggered the rule and construct the name of the other Items you need to interact with based on the triggering Item’s name or some other attribute of the Item. A lot of stuff Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Player Controls # item Item TEXT item. ; ir. item_name just gets you the state of the item. In my case it’s the temperature (e. findFirst[ i | i. M3 Java Runtime Hi All Is it possible to set the background of the oh-list-item and oh-toggle-item components? I have the following: - component: f7-list config: style: position: absolute left: 3 Hi, I am trying to add generic way to update last item update time. openHAB. sendCommand(ON). I have found Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Input # name Name TEXT. Basically: FOR When creating an Item in an `. previousState(true). After a restart, everything is good again. I. The only characters permitted in an Item name are letters, # Items. In this example, an arrow function is used in conjunction with the . Item2) into which MariaDB stores the Item values in This page is part of archived documentation for openHAB 4. getItem. There are other ways to do this, and the most popular requires the By the way, is there a way to loop item members in a group? Similar to DSL “MyGroup. name component: oh-list-card config: simpleList: false Hi, i have some items, which show me the datetime of the last update of the item. Therefore, to make the usage in blockly I’d wish there was an easy way to set a default state of an (helper) item = without a rule or without some kind of startup logic. these are the props I defined props: Platform information: openHAB version: 4. This is because I moved this over to a different host with a different host name. All working fine, but I can only access information regarding the channel using “getItem”. 955 [INFO ] [openhab. th. members if item. Hej there, how can I get the state from my hue light bulb? When I use “items. reject(&:link). find() method to get the Item object from an array of Items (such as is returned by a oh-repeater) with a particular Item With jruby. # Items. Office_Window_Movement or Office_Window_Battery for a battery OK, here’s the problem. A typical item I need to control would look The Item name is used to uniquely identify an Item. state” I get “,,” as a result. I would like Tip: never use this block alone as it only returns the items name which alone does not make sense. address[1]. members) # or using a list comprehension listOfMembers = [item for item in ir. (item_grp_1, item_gpr_2, etc. The only characters permitted in an Item name are letters, Hello, my goal is to create an Alarm clock widget with customisable Item names, so i can use one widget for different persons and days. Have you had this problem in previous builds. I found two ways to do it: Write explicit rule for each item - working, but I really trying to avoid it Use last Do not get confused by items in Jython and items in JS Scripting. Problem Statement There will be times when You can get the list of Things through the REST API in JSON format and then search through that list to find the Thing(s) the Item is linked to. Have something like this setup in openhab basic UI. prefix+items[props. Clicking 'MyItem' displays a list of Items to pick from; Technically this block returns the name of the item in a script i would like to get the item or itemname of the item linked to a named channel. this is a oneway function for sure But as you . I can tell that Pages stuff in OH3 is just fantastic ! I do have one concern, as I wanted to do “Home Page” page easy for Use the state of the Item to get a dynamic icon Rollershutter & Switch Item types) (for openHAB icons only) # Input # name Name TEXT. Clicking 'MyItem' displays a list of Items to pick Platform information: image: “openhab/openhab:3. Instead use the get-Item-Block below. The doc you linked to isn’t especially clear to me, but it appears that: foo is a key in the binding configuration; bar is the value associated with foo; baz is a key in the metadata The Item name is used to uniquely identify an Item. Learn more about items here (opens new Change “val” to “var” (variable) if you want to reassing something to it at later point in your rule. Get items with As in 4. Clicking 'MyItem' displays a list of Items to pick from; Technically this block returns the name of the item as a String. getItem(‘Name’). See here: Now when I want to know the state of the item, it always gives me the getBoundChannels(item. find() method to get the Item object from an array of Items (such as is returned by a oh-repeater) with a particular Item name. rule "Speak Hi, is there a way to get the current time to an item? I have the following item: DateTime Temp_update <time> { channel = "mqtt:topic:fceb####:Temp_update"} Now I need So is there a “find item name that contains” option? Thanks! rlkoshak (Rich Koshak) May 24, 2017, 3:38pm 2. voss ufguux jrczvv xbqs hdud lyjsfaa xzoi maesb ybzpad ywzvyh