# Latest

**URL:** https://discourse.nodered.org/latest.md?page=425

[Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md)

**Page:** 426

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## [Função de Acesso ao Banco de Dados](https://discourse.nodered.org/t/funcao-de-acesso-ao-banco-de-dados/73182)

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**Author:** [@Ebringle](https://discourse.nodered.org/u/Ebringle)\
**Replies:** 1\
**Last updated:** [5 January 2023 05:11 UTC](https://discourse.nodered.org/t/funcao-de-acesso-ao-banco-de-dados/73182 "2023-01-05T05:11:58Z")

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Boa tarde, Estou com problemas para instalar o nó oracledb para conexão com o banco de dados. Existe a maneira de criar uma function de conexão com bando de dados Oracle ao invés de um nó ? Caso seja possível, alguém …

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## [First time using cURL - Notion.so API](https://discourse.nodered.org/t/first-time-using-curl-notion-so-api/73174)

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**Author:** [@blacktoothgrin](https://discourse.nodered.org/u/blacktoothgrin)\
**Replies:** 15\
**Last updated:** [5 January 2023 00:42 UTC](https://discourse.nodered.org/t/first-time-using-curl-notion-so-api/73174 "2023-01-05T00:42:02Z")

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Hello! I'm trying to do my first API cURL, following guidance from the API documentation for Notion.so. Combined with some Googling, I'm just struggling to get this going through Node-RED. Could anyone provide some gui…

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## [Trigger Node Status](https://discourse.nodered.org/t/trigger-node-status/73081)

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**Author:** [@fvfrenzy](https://discourse.nodered.org/u/fvfrenzy)\
**Replies:** 6\
**Last updated:** [4 January 2023 03:43 UTC](https://discourse.nodered.org/t/trigger-node-status/73081 "2023-01-04T03:43:13Z")

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Is it possible to check the status of the 'Trigger' node? It goes active after it receives a message, which is evident in the flow with a blue dot under the node. I would like to setup a dashboard view that indicates i…

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## [Deduplicate node with multiple inputs?](https://discourse.nodered.org/t/deduplicate-node-with-multiple-inputs/73185)

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**Author:** [@bkenobi](https://discourse.nodered.org/u/bkenobi)\
**Replies:** 8\
**Last updated:** [4 January 2023 23:41 UTC](https://discourse.nodered.org/t/deduplicate-node-with-multiple-inputs/73185 "2023-01-04T23:41:22Z")

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I have a flow that works on an array of Acurite thermo-hygrometer sensors. Everything to utilize these as I need works, but I have not properly implemented the battery low notification. Where I am stuck is in reducing …

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## [RFXCom (RFXtrx868X) - Orcon (node-red-contrib-rfxcom)](https://discourse.nodered.org/t/rfxcom-rfxtrx868x-orcon-node-red-contrib-rfxcom/72621)

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**Author:** [@wvnh](https://discourse.nodered.org/u/wvnh)\
**Replies:** 4\
**Last updated:** [4 January 2023 22:34 UTC](https://discourse.nodered.org/t/rfxcom-rfxtrx868x-orcon-node-red-contrib-rfxcom/72621 "2023-01-04T22:34:18Z")

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I'm trying to setup an RFXtrx868X in NodeRed. It's just that I'm not sure if the current plugin ( node-red-contrib-rfxcom) supports the 868 Mhz. I can't choose the Orcon as a Fan. It works in the RFXMngr. I suppose I…

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## [Getting started instructions for Android/Termux](https://discourse.nodered.org/t/getting-started-instructions-for-android-termux/73186)

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**Author:** [@JaySpencerAnderson](https://discourse.nodered.org/u/JaySpencerAnderson)\
**Replies:** 1\
**Last updated:** [4 January 2023 22:04 UTC](https://discourse.nodered.org/t/getting-started-instructions-for-android-termux/73186 "2023-01-04T22:04:41Z")

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The getting started instructions for installing Node-RED on Android (within TERMUX) specify the command "apt install coreutils nano nodejs". apt will work for the first two packages but not nodejs. To install nodejs, e…

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## [Wow, new layout!](https://discourse.nodered.org/t/wow-new-layout/73187)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 2\
**Last updated:** [4 January 2023 21:00 UTC](https://discourse.nodered.org/t/wow-new-layout/73187 "2023-01-04T21:00:47Z")

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I've been busy for a few days and not visited in the mean time. WOW! Interesting. I hope it helps with things. I'm still looking at it to work out all the stuff. (Only just got up) Happy new year folks.

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## [Inject grafana annotations like a BOSS](https://discourse.nodered.org/t/inject-grafana-annotations-like-a-boss/73164)

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**Author:** [@yOyOeK1](https://discourse.nodered.org/u/yOyOeK1)\
**Replies:** 0\
**Last updated:** [4 January 2023 15:17 UTC](https://discourse.nodered.org/t/inject-grafana-annotations-like-a-boss/73164 "2023-01-04T15:17:46Z")

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I think it's pretty cool to post a annotations to grafana with something. To make some one life easy ear. I'm sharing it with you. Read info node! \[ { "id": "0f3990356594599b", "type": "tab", …

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## [Trying to view my dashboard from android phone. I cant understand how to insert the Dashboard URL, username and password in "httpNodeAuth". I tried many times but still cant make it. teach me how to solve this problem](https://discourse.nodered.org/t/trying-to-view-my-dashboard-from-android-phone-i-cant-understand-how-to-insert-the-dashboard-url-username-and-password-in-httpnodeauth-i-tried-many-times-but-still-cant-make-it-teach-me-how-to-solve-this-problem/73178)

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**Author:** [@faiznas98](https://discourse.nodered.org/u/faiznas98)\
**Replies:** 1\
**Last updated:** [4 January 2023 19:15 UTC](https://discourse.nodered.org/t/trying-to-view-my-dashboard-from-android-phone-i-cant-understand-how-to-insert-the-dashboard-url-username-and-password-in-httpnodeauth-i-tried-many-times-but-still-cant-make-it-teach-me-how-to-solve-this-problem/73178 "2023-01-04T19:15:12Z")

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## [Tcp request node default behaviour changed from V2 to V3](https://discourse.nodered.org/t/tcp-request-node-default-behaviour-changed-from-v2-to-v3/73180)

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**Author:** [@sbollain](https://discourse.nodered.org/u/sbollain)\
**Replies:** 0\
**Last updated:** [4 January 2023 18:29 UTC](https://discourse.nodered.org/t/tcp-request-node-default-behaviour-changed-from-v2-to-v3/73180 "2023-01-04T18:29:18Z")

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I have just realized that in nodered version 3 there is a new option in the "tcp request" node: reattach delimiter. That option did no exist in nodered version 2, and in version 3 in unchecked by default, while the defau…

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## [Daterange picker](https://discourse.nodered.org/t/daterange-picker/73119)

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**Author:** [@Viktor](https://discourse.nodered.org/u/Viktor)\
**Replies:** 6\
**Last updated:** [4 January 2023 18:00 UTC](https://discourse.nodered.org/t/daterange-picker/73119 "2023-01-04T18:00:59Z")

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Hello, I have one question regarding the date range picker. I found how to use it in some topics on this forum and it works for me, but there is one bug in my flow. When I deploy the flow and go to the dashboard, the da…

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## [Messages losing data](https://discourse.nodered.org/t/messages-losing-data/73168)

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**Author:** [@Sprocket-N](https://discourse.nodered.org/u/Sprocket-N)\
**Replies:** 5\
**Last updated:** [4 January 2023 17:43 UTC](https://discourse.nodered.org/t/messages-losing-data/73168 "2023-01-04T17:43:43Z")

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I am trying to create a flow that calculates the time of flight of a message as a way of checking my MQTT server is working properly. My idea is that on startup the flow sends a message then every ten seconds the messag…

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## [How to do this in Node-RED](https://discourse.nodered.org/t/how-to-do-this-in-node-red/73159)

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**Author:** [@duaw](https://discourse.nodered.org/u/duaw)\
**Replies:** 4\
**Last updated:** [4 January 2023 17:20 UTC](https://discourse.nodered.org/t/how-to-do-this-in-node-red/73159 "2023-01-04T17:20:31Z")

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Hi, guys and gals! I am stuck and I need some advice: Relative Humidity comes in from my green house via MQTT, eg. "81.78". I round it to a whole number, eg. "82". I want to display it, among others, on a node-red-dash…

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## [\[ANNOUNCE\]: @gogovega/node-red-contrib-firebase-realtime-database](https://discourse.nodered.org/t/announce-gogovega-node-red-contrib-firebase-realtime-database/73170)

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**Author:** [@GogoVega](https://discourse.nodered.org/u/GogoVega)\
**Replies:** 0\
**Last updated:** [4 January 2023 16:36 UTC](https://discourse.nodered.org/t/announce-gogovega-node-red-contrib-firebase-realtime-database/73170 "2023-01-04T16:36:46Z")

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Hi all, I wanted to communicate with Firebase Realtime Databases but the node that is usually suggested is quite limited with various different regions, so I decided to spend the time in developing my own set of nodes, …

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## [Unifi presence control stopped working (after upgrade to node-red 3.0.2)](https://discourse.nodered.org/t/unifi-presence-control-stopped-working-after-upgrade-to-node-red-3-0-2/73162)

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**Author:** [@github6043](https://discourse.nodered.org/u/github6043)\
**Replies:** 1\
**Last updated:** [4 January 2023 14:39 UTC](https://discourse.nodered.org/t/unifi-presence-control-stopped-working-after-upgrade-to-node-red-3-0-2/73162 "2023-01-04T14:39:46Z")

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Hi all, I used a flow for quite some time to check with the unifi controller for connected clients. Serch criteria was the MAC. I assume, after noder-red upgrade to 3.0.2, this function stopped working. const lastSeenSe…

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## [🎆 New Year fun with uibuilder - no-code web pages](https://discourse.nodered.org/t/new-year-fun-with-uibuilder-no-code-web-pages/73120)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 16\
**Last updated:** [4 January 2023 13:57 UTC](https://discourse.nodered.org/t/new-year-fun-with-uibuilder-no-code-web-pages/73120 "2023-01-04T13:57:17Z")

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For those happy to install a development version of uibuilder, here is a set of flows that demonstrate how to turn simple input data into an HTML UI with no code. Similar to using the core Dashboard but using pure HTML. …

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## [Datepicker in Flexdash](https://discourse.nodered.org/t/datepicker-in-flexdash/72803)

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**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 33\
**Last updated:** [4 January 2023 10:49 UTC](https://discourse.nodered.org/t/datepicker-in-flexdash/72803 "2023-01-04T10:49:46Z")

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Is there a datepicker widget in Flexdash? I tried dropdown widget but is not working

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## [Simple dashboard template graphic](https://discourse.nodered.org/t/simple-dashboard-template-graphic/73099)

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**Author:** [@bryce.2233](https://discourse.nodered.org/u/bryce.2233)\
**Replies:** 2\
**Last updated:** [4 January 2023 09:48 UTC](https://discourse.nodered.org/t/simple-dashboard-template-graphic/73099 "2023-01-04T09:48:56Z")

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@Paul-Reed I really like your temperature graphic I saw on another topic. I am reading temperature using some DS18B20 temp probes and currently using the std Gage node, but to simplify the dashboard i was wondering if y…

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## [Help with this node](https://discourse.nodered.org/t/help-with-this-node/73004)

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**Author:** [@street404](https://discourse.nodered.org/u/street404)\
**Replies:** 8\
**Last updated:** [4 January 2023 06:01 UTC](https://discourse.nodered.org/t/help-with-this-node/73004 "2023-01-04T06:01:28Z")

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hello everyone I hope you can help me with this node since it gives me an error i am working with this node: node-red-contrib-ccxt-v2 when executing node it gives me this: "kucoin GET https://api.kucoin.com/api/v1/sy…

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## [Combining messages from different payloads](https://discourse.nodered.org/t/combining-messages-from-different-payloads/72982)

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**Author:** [@nit-cyber](https://discourse.nodered.org/u/nit-cyber)\
**Replies:** 5\
**Last updated:** [4 January 2023 05:17 UTC](https://discourse.nodered.org/t/combining-messages-from-different-payloads/72982 "2023-01-04T05:17:06Z")

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the different messages coming from different streams and need to join using jsonata in single message to forward the result message at single instance

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## [Gauge - Dynamic min and max](https://discourse.nodered.org/t/gauge-dynamic-min-and-max/12132)

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**Author:** [@Mario](https://discourse.nodered.org/u/Mario)\
**Replies:** 38\
**Last updated:** [4 January 2023 01:57 UTC](https://discourse.nodered.org/t/gauge-dynamic-min-and-max/12132 "2023-01-04T01:57:11Z")

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Sorry if this is a duplicate entry. I have a connection to a plc. From a data block I get a min and a max value for a variable. I would now like to pass this to a gauge. Unfortunately, I have not found anything suitable…

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## [Odd problem with Bearer Authentication](https://discourse.nodered.org/t/odd-problem-with-bearer-authentication/12422)

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**Author:** [@meesern](https://discourse.nodered.org/u/meesern)\
**Replies:** 20\
**Last updated:** [3 January 2023 14:55 UTC](https://discourse.nodered.org/t/odd-problem-with-bearer-authentication/12422 "2023-01-03T14:55:39Z")

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I have a problem that I can't figure out and hope someone here can shed some light on. In my flows I use an http request node to login to a service which returns a (very long) bearer token called idToken. I then pass t…

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## [Radio Thermostat CT-50 CT-80 Wi-Fi USNAP Module API](https://discourse.nodered.org/t/radio-thermostat-ct-50-ct-80-wi-fi-usnap-module-api/11643)

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**Author:** [@NRdiscrs9393](https://discourse.nodered.org/u/NRdiscrs9393)\
**Replies:** 7\
**Last updated:** [3 January 2023 23:50 UTC](https://discourse.nodered.org/t/radio-thermostat-ct-50-ct-80-wi-fi-usnap-module-api/11643 "2023-01-03T23:50:16Z")

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The Radio Thermostat API is an HTTP API that enables client programs to query the thermostat state, and to manage/control the thermostat operation. In the HTTP terminology, the thermostat will be a server that will respo…

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## [CSS to position groups](https://discourse.nodered.org/t/css-to-position-groups/73131)

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**Author:** [@jasperdezeeuw](https://discourse.nodered.org/u/jasperdezeeuw)\
**Replies:** 7\
**Last updated:** [3 January 2023 23:42 UTC](https://discourse.nodered.org/t/css-to-position-groups/73131 "2023-01-03T23:42:39Z")

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Hello, I want to position the groups on my dashboard page. I want that because I dont like the basic way of th groups next to eachother. I found some information that it is possible with css. In the picture below you ca…

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## [Connecting NodeRed to a CCU (Homematic)](https://discourse.nodered.org/t/connecting-nodered-to-a-ccu-homematic/73129)

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**Author:** [@prkf](https://discourse.nodered.org/u/prkf)\
**Replies:** 1\
**Last updated:** [3 January 2023 23:17 UTC](https://discourse.nodered.org/t/connecting-nodered-to-a-ccu-homematic/73129 "2023-01-03T23:17:18Z")

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Hello, I am using NodeRed inside the Homeassistant. Beside that there is also an Homematic Addon installed. Now I like to connect NodeRed with the Homematic CCU with the help of the “nodered contrib ccu”. (GitHub - ptw…

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## [Trying to add timestamp to output of ping](https://discourse.nodered.org/t/trying-to-add-timestamp-to-output-of-ping/73083)

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**Author:** [@Clutch](https://discourse.nodered.org/u/Clutch)\
**Replies:** 4\
**Last updated:** [3 January 2023 23:00 UTC](https://discourse.nodered.org/t/trying-to-add-timestamp-to-output-of-ping/73083 "2023-01-03T23:00:43Z")

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I'm working on my second flow ever. Trying to add a timestamp to output of ping before I store it in a file. What did I do wrong? Node Red v3.0.2 running on a Pi2. Thanks, \[ { "id": "99ef514ed8f83fb0", …

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## [Node-red-contrib-cip-ethernet-ip communication path](https://discourse.nodered.org/t/node-red-contrib-cip-ethernet-ip-communication-path/73114)

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**Author:** [@fruel](https://discourse.nodered.org/u/fruel)\
**Replies:** 1\
**Last updated:** [3 January 2023 22:52 UTC](https://discourse.nodered.org/t/node-red-contrib-cip-ethernet-ip-communication-path/73114 "2023-01-03T22:52:33Z")

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Hi! I need to access an Allen-Bradley PLC (CLX) that is behind another PLC. The usual communication path in RSLogix 5000 would be something like: 10.0.0.10\\Backplane\\2\\A\\172.16.0.10\\Backplane\\0 In this case, we go fr…

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## [Template Head Section: scope is not defined](https://discourse.nodered.org/t/template-head-section-scope-is-not-defined/73094)

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**Author:** [@niviolin](https://discourse.nodered.org/u/niviolin)\
**Replies:** 3\
**Last updated:** [3 January 2023 20:50 UTC](https://discourse.nodered.org/t/template-head-section-scope-is-not-defined/73094 "2023-01-03T20:50:18Z")

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node-red: 3.0.2 node-red-dashboard: 3.3.0 I am using the functionality of scope in the template. When the template is assigned to a group everything works fine, but not when it is assigned to the head section. As so…

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## [How to get websocket msg on (dis)connection?](https://discourse.nodered.org/t/how-to-get-websocket-msg-on-dis-connection/73108)

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**Author:** [@tainalo2](https://discourse.nodered.org/u/tainalo2)\
**Replies:** 4\
**Last updated:** [3 January 2023 20:26 UTC](https://discourse.nodered.org/t/how-to-get-websocket-msg-on-dis-connection/73108 "2023-01-03T20:26:24Z")

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Hello all, I'm using Node-RED as server to manage websockets sessions. One of my biggest problems is to detect when a session is disconnecting. With classic NodeJS we have an event onClose. But i don't know how to do i…

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## [Gate control by HA entity node](https://discourse.nodered.org/t/gate-control-by-ha-entity-node/73032)

<div class="topic-metadata">

**Author:** [@migsun](https://discourse.nodered.org/u/migsun)\
**Replies:** 2\
**Last updated:** [3 January 2023 20:05 UTC](https://discourse.nodered.org/t/gate-control-by-ha-entity-node/73032 "2023-01-03T20:05:10Z")

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Hello, I want to control this function node through an entity node switched by Home Assistant. How do I configure the entity switch for an output with the msg.topic = "Gate" and boolean value true and false? function…

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