# Latest

**URL:** https://discourse.nodered.org/latest.md?page=523

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

**Page:** 524

---

## [Reference env variable in property name](https://discourse.nodered.org/t/reference-env-variable-in-property-name/63015)

<div class="topic-metadata">

**Author:** [@AlexKalopsia](https://discourse.nodered.org/u/AlexKalopsia)\
**Replies:** 10\
**Last updated:** [3 August 2022 06:05 UTC](https://discourse.nodered.org/t/reference-env-variable-in-property-name/63015 "2022-08-03T06:05:43Z")

</div>

Hi everyone, I am trying to generalize a subflow so that I can use it in multiple rooms of my place. Some of my global scope properties look something like global.currentscene.livingroom or global.currentscene.bedroom. …

---

## [Multiple text input in notification](https://discourse.nodered.org/t/multiple-text-input-in-notification/65888)

<div class="topic-metadata">

**Author:** [@Giu-seppe](https://discourse.nodered.org/u/Giu-seppe)\
**Replies:** 2\
**Last updated:** [2 August 2022 22:34 UTC](https://discourse.nodered.org/t/multiple-text-input-in-notification/65888 "2022-08-02T22:34:39Z")

</div>

Hi all, I'm building something like a login dialogue. To do this I'm using the node notification but I don't find a way to have more than one text input. There is a way to have more than one text input? This is my fl…

---

## [Configure Node-RED for TLS termination on reverse proxy](https://discourse.nodered.org/t/configure-node-red-for-tls-termination-on-reverse-proxy/65914)

<div class="topic-metadata">

**Author:** [@AngryMuppet](https://discourse.nodered.org/u/AngryMuppet)\
**Replies:** 2\
**Last updated:** [2 August 2022 22:30 UTC](https://discourse.nodered.org/t/configure-node-red-for-tls-termination-on-reverse-proxy/65914 "2022-08-02T22:30:34Z")

</div>

Hello community, I am a (mainly windows) sysadmin who has inherited a pre-bundled OT measurement system / dashboard built on a Pi 4 with Node-Red, Graphana and Postgresql docker containers sitting behind a HAproxy rever…

---

## [Node-red No debug output (WAGO PFC & ecockpit)](https://discourse.nodered.org/t/node-red-no-debug-output-wago-pfc-ecockpit/65368)

<div class="topic-metadata">

**Author:** [@RBSI](https://discourse.nodered.org/u/RBSI)\
**Replies:** 7\
**Last updated:** [2 August 2022 21:23 UTC](https://discourse.nodered.org/t/node-red-no-debug-output-wago-pfc-ecockpit/65368 "2022-08-02T21:23:35Z")

</div>

Hello, i am trying to create a simple program where node-red receives UDP messages from software called ecockpit which creates UDP network sender variables. I am trying to see that variable on the node-red flows by using…

---

## [Sonoff SNZB02 Data interpretation](https://discourse.nodered.org/t/sonoff-snzb02-data-interpretation/65940)

<div class="topic-metadata">

**Author:** [@Alexandru89](https://discourse.nodered.org/u/Alexandru89)\
**Replies:** 7\
**Last updated:** [2 August 2022 19:50 UTC](https://discourse.nodered.org/t/sonoff-snzb02-data-interpretation/65940 "2022-08-02T19:50:29Z")

</div>

Dear community, I want to read the information from SNZB02 temperature sensor and display all the components on different debug blocks to be able later to display them on gauges. How can I do to split the temperature, …

---

## [Weird hanging line in editor - reproducible NR v3.0.1](https://discourse.nodered.org/t/weird-hanging-line-in-editor-reproducible-nr-v3-0-1/65939)

<div class="topic-metadata">

**Author:** [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Replies:** 3\
**Last updated:** [2 August 2022 18:29 UTC](https://discourse.nodered.org/t/weird-hanging-line-in-editor-reproducible-nr-v3-0-1/65939 "2022-08-02T18:29:12Z")

</div>

NR v3.0.1 node.js v14.16.0 macOS v12.5 Happens using Safari, FireFox and Chrome 1 - Open any flow with multiple tabs 2 - go to the last tab 3 - click on the output of any node and stretch out a line but do not conn…

---

## [Wire connection linkout to linkin in different flows (tabs)](https://discourse.nodered.org/t/wire-connection-linkout-to-linkin-in-different-flows-tabs/65936)

<div class="topic-metadata">

**Author:** [@gnome2012](https://discourse.nodered.org/u/gnome2012)\
**Replies:** 4\
**Last updated:** [2 August 2022 17:45 UTC](https://discourse.nodered.org/t/wire-connection-linkout-to-linkin-in-different-flows-tabs/65936 "2022-08-02T17:45:21Z")

</div>

Hi there, I don't if I post in the right section here. Maybe the admin will move this. I'm Using Nodered 3.0.1. In previous versions I was able to made the connections between linkout and linkin nodes by wiring from s…

---

## [Write string value to OPC UA Server - contrib-opcua-server](https://discourse.nodered.org/t/write-string-value-to-opc-ua-server-contrib-opcua-server/63539)

<div class="topic-metadata">

**Author:** [@atravel](https://discourse.nodered.org/u/atravel)\
**Replies:** 2\
**Last updated:** [2 August 2022 17:43 UTC](https://discourse.nodered.org/t/write-string-value-to-opc-ua-server-contrib-opcua-server/63539 "2022-08-02T17:43:12Z")

</div>

Hello, I'm trying to let a Client node write a value to a variable of the address space in my OPC UA server. As long as the variable in the Server is specified as Integer, Double, etc. everything works fine. I can writ…

---

## [Execute a flow when pages (URL) opens or refreshes](https://discourse.nodered.org/t/execute-a-flow-when-pages-url-opens-or-refreshes/65783)

<div class="topic-metadata">

**Author:** [@scoobie71](https://discourse.nodered.org/u/scoobie71)\
**Replies:** 7\
**Last updated:** [2 August 2022 13:41 UTC](https://discourse.nodered.org/t/execute-a-flow-when-pages-url-opens-or-refreshes/65783 "2022-08-02T13:41:39Z")

</div>

I have a webpage built with Ui-Builder, where i need to display data from sqlite. Using the inject node i am able to see the data, eveytime i manually press the inject node. Is there a way to remove this manual inject …

---

## [Zigbee2mqtt SNZB-02 Raspberry Pi](https://discourse.nodered.org/t/zigbee2mqtt-snzb-02-raspberry-pi/65921)

<div class="topic-metadata">

**Author:** [@Alexandru89](https://discourse.nodered.org/u/Alexandru89)\
**Replies:** 6\
**Last updated:** [2 August 2022 12:42 UTC](https://discourse.nodered.org/t/zigbee2mqtt-snzb-02-raspberry-pi/65921 "2022-08-02T12:42:40Z")

</div>

Dear Community, I'm really struggling for a few days to connect a SonOFF temperature sensor with Node-Red without any luck. I installed zigbee2mqtt to Raspberry Pi accordingly to this website: Linux | Zigbee2MQTT Aft…

---

## [Uibuilder - Manage form data](https://discourse.nodered.org/t/uibuilder-manage-form-data/65927)

<div class="topic-metadata">

**Author:** [@miladmrm](https://discourse.nodered.org/u/miladmrm)\
**Replies:** 1\
**Last updated:** [2 August 2022 12:00 UTC](https://discourse.nodered.org/t/uibuilder-manage-form-data/65927 "2022-08-02T12:00:51Z")

</div>

How to manage form data sent from UI Builder in NR? \<form enctype="multipart/form-data" id="myform"\> \<input type="text" name="first"\> \<input type="text" name="second"\> \<input type="submit" id="su…

---

## [Manual Energy input for database and Grafana Dashboard](https://discourse.nodered.org/t/manual-energy-input-for-database-and-grafana-dashboard/65926)

<div class="topic-metadata">

**Author:** [@corin.corvus](https://discourse.nodered.org/u/corin.corvus)\
**Replies:** 0\
**Last updated:** [2 August 2022 11:31 UTC](https://discourse.nodered.org/t/manual-energy-input-for-database-and-grafana-dashboard/65926 "2022-08-02T11:31:32Z")

</div>

Hi, i dont have any chance to monitore my electricity meter at home. I try to add a number pad and Date field on the node-red Dashboard to input my Meterscores with date in a database of Node-red. After this run fine …

---

## [Can't send a msg.topic in a scope.send for UI control](https://discourse.nodered.org/t/cant-send-a-msg-topic-in-a-scope-send-for-ui-control/65896)

<div class="topic-metadata">

**Author:** [@Wilay](https://discourse.nodered.org/u/Wilay)\
**Replies:** 5\
**Last updated:** [2 August 2022 10:16 UTC](https://discourse.nodered.org/t/cant-send-a-msg-topic-in-a-scope-send-for-ui-control/65896 "2022-08-02T10:16:06Z")

</div>

Basically, I'm trying to send the name of the topic in a scope.send function in a template node in order to make the button of my template send to a different tab. The code I'm using is this : \<script\> (function(scope) …

---

## [Node-red-contrib-ui-joystick not working](https://discourse.nodered.org/t/node-red-contrib-ui-joystick-not-working/65915)

<div class="topic-metadata">

**Author:** [@KamranDurrani](https://discourse.nodered.org/u/KamranDurrani)\
**Replies:** 1\
**Last updated:** [2 August 2022 08:40 UTC](https://discourse.nodered.org/t/node-red-contrib-ui-joystick-not-working/65915 "2022-08-02T08:40:44Z")

</div>

Hello everyone I am having a problem with nodered joystick it worked just fine for me few months ago but not I am having errors Unexpected Node Error Info: Node object is not a node-red Node Stack: Error: Module n…

---

## [How to use Modbus Register values in Dashboard](https://discourse.nodered.org/t/how-to-use-modbus-register-values-in-dashboard/65668)

<div class="topic-metadata">

**Author:** [@SachinKumar-tech](https://discourse.nodered.org/u/SachinKumar-tech)\
**Replies:** 9\
**Last updated:** [2 August 2022 08:18 UTC](https://discourse.nodered.org/t/how-to-use-modbus-register-values-in-dashboard/65668 "2022-08-02T08:18:13Z")

</div>

I want to use some values of Modbus Holding Register to appear in Dashboard in form of Chart and Gauges, How can I do that Because I am Unable to find any clue.

---

## [Electricity buy/sell logic](https://discourse.nodered.org/t/electricity-buy-sell-logic/65841)

<div class="topic-metadata">

**Author:** [@travellinground](https://discourse.nodered.org/u/travellinground)\
**Replies:** 8\
**Last updated:** [2 August 2022 07:51 UTC](https://discourse.nodered.org/t/electricity-buy-sell-logic/65841 "2022-08-02T07:51:45Z")

</div>

Hi, I'm new node-red, but had read this thread but I couldn't quite do exactly what I'm trying to do, which is see if I could use my battery to trade electricity (and also power my own loads). I can pull from the API t…

---

## [\[RESOLVE\] FR/EN - CSV line by line / API / Write CSV](https://discourse.nodered.org/t/resolve-fr-en-csv-line-by-line-api-write-csv/65867)

<div class="topic-metadata">

**Author:** [@Gus0711](https://discourse.nodered.org/u/Gus0711)\
**Replies:** 4\
**Last updated:** [2 August 2022 07:35 UTC](https://discourse.nodered.org/t/resolve-fr-en-csv-line-by-line-api-write-csv/65867 "2022-08-02T07:35:04Z")

</div>

Hello, I'm new to Node Red, and I can't solve a problem. My objective, to read a CSV file, line by line. For each line execute an action towards a server, wait for the response, write this response then go to the next…

---

## [toLocaleString format question](https://discourse.nodered.org/t/tolocalestring-format-question/65903)

<div class="topic-metadata">

**Author:** [@Mick](https://discourse.nodered.org/u/Mick)\
**Replies:** 1\
**Last updated:** [2 August 2022 07:29 UTC](https://discourse.nodered.org/t/tolocalestring-format-question/65903 "2022-08-02T07:29:56Z")

</div>

I am running a bash script to get pi vcgencmd outputs. Here is the output: arm:frequency(48)=1500398464, core:frequency(1)=500000992, h264:frequency(28)=0,isp:frequency(45)=0,v3d:frequency(46)=500000992,core:volt=0.850…

---

## [Determine x and y coordinate in node node-red-image-tools to crop image](https://discourse.nodered.org/t/determine-x-and-y-coordinate-in-node-node-red-image-tools-to-crop-image/65909)

<div class="topic-metadata">

**Author:** [@faridomu](https://discourse.nodered.org/u/faridomu)\
**Replies:** 1\
**Last updated:** [2 August 2022 06:48 UTC](https://discourse.nodered.org/t/determine-x-and-y-coordinate-in-node-node-red-image-tools-to-crop-image/65909 "2022-08-02T06:48:51Z")

</div>

Hello everyone I have to crop image using node node-red-image-tools but i don't know how to determine x and y coordinate. I already crop image before and input random number for x and y that show in figure below. but …

---

## [Test on Node-Red snap and without snap](https://discourse.nodered.org/t/test-on-node-red-snap-and-without-snap/65831)

<div class="topic-metadata">

**Author:** [@guyluz11](https://discourse.nodered.org/u/guyluz11)\
**Replies:** 4\
**Last updated:** [1 August 2022 23:16 UTC](https://discourse.nodered.org/t/test-on-node-red-snap-and-without-snap/65831 "2022-08-01T23:16:15Z")

</div>

I would love to use ewelink Node-Red palette that I found but I am getting errors while installing it (installation fails to complete). Linking the issue that I have opened on the palette GitHub repo: I want to know …

---

## [Trigger Not Resetting](https://discourse.nodered.org/t/trigger-not-resetting/65830)

<div class="topic-metadata">

**Author:** [@DeckerJS](https://discourse.nodered.org/u/DeckerJS)\
**Replies:** 5\
**Last updated:** [1 August 2022 22:41 UTC](https://discourse.nodered.org/t/trigger-not-resetting/65830 "2022-08-01T22:41:12Z")

</div>

I have the following code to turn a light on when motion is detected and the light level is low and turn off after 10 minutes. I was using the using the Stop Timer but with the new Node-Red upgrade I had to switch to the…

---

## [Setting up CCTV system and storing videos directly to onedrive](https://discourse.nodered.org/t/setting-up-cctv-system-and-storing-videos-directly-to-onedrive/65862)

<div class="topic-metadata">

**Author:** [@Thiru](https://discourse.nodered.org/u/Thiru)\
**Replies:** 4\
**Last updated:** [1 August 2022 19:50 UTC](https://discourse.nodered.org/t/setting-up-cctv-system-and-storing-videos-directly-to-onedrive/65862 "2022-08-01T19:50:27Z")

</div>

hi team , I need help on setting up node red flow to integrate my IP camera with a raspberry pi and storing all the captured videos directly to onedrive , have anyone tried . Please advise . Thank You.

---

## [Deployment issues](https://discourse.nodered.org/t/deployment-issues/65885)

<div class="topic-metadata">

**Author:** [@mikaelo](https://discourse.nodered.org/u/mikaelo)\
**Replies:** 4\
**Last updated:** [1 August 2022 18:28 UTC](https://discourse.nodered.org/t/deployment-issues/65885 "2022-08-01T18:28:05Z")

</div>

Hello every one, I have some issues deploying node red dashboard on a windows server. This dashboard works both on my development system and on my test server (running windows 10, not windows server). Node-RED version…

---

## [CronPlus: disable syslog \[info\] entries](https://discourse.nodered.org/t/cronplus-disable-syslog-info-entries/65883)

<div class="topic-metadata">

**Author:** [@eddee54455](https://discourse.nodered.org/u/eddee54455)\
**Replies:** 8\
**Last updated:** [1 August 2022 15:35 UTC](https://discourse.nodered.org/t/cronplus-disable-syslog-info-entries/65883 "2022-08-01T15:35:30Z")

</div>

G'day y'all... I am trying to find a way to disable all of the \[info\] log entries in the syslog file from the various cronplus nodes I have in my flows.... Anybody managed to do this? (If so.... How?) Regds Ed

---

## [Irrigation programmer](https://discourse.nodered.org/t/irrigation-programmer/65874)

<div class="topic-metadata">

**Author:** [@r\_boecillo](https://discourse.nodered.org/u/r_boecillo)\
**Replies:** 3\
**Last updated:** [1 August 2022 12:07 UTC](https://discourse.nodered.org/t/irrigation-programmer/65874 "2022-08-01T12:07:10Z")

</div>

I'm a beginner in this "node network". I am integrating node red with home assistant to make an irrigation programmer, my problem is the lack of water. I irrigate with a waterhole and this hardly gives me enough to irr…

---

## [Problems downloading a node](https://discourse.nodered.org/t/problems-downloading-a-node/65793)

<div class="topic-metadata">

**Author:** [@Disaile12](https://discourse.nodered.org/u/Disaile12)\
**Replies:** 5\
**Last updated:** [1 August 2022 14:27 UTC](https://discourse.nodered.org/t/problems-downloading-a-node/65793 "2022-08-01T14:27:37Z")

</div>

Hello, how are you?, I am looking for a solution to this warning that the IoT2040 of siemens throws me when I try to install a node. Attached image, this means that on the pallet the node does not appear as such. I hope …

---

## [Need help with extracting values in Function node](https://discourse.nodered.org/t/need-help-with-extracting-values-in-function-node/65837)

<div class="topic-metadata">

**Author:** [@LosinIt](https://discourse.nodered.org/u/LosinIt)\
**Replies:** 22\
**Last updated:** [1 August 2022 13:10 UTC](https://discourse.nodered.org/t/need-help-with-extracting-values-in-function-node/65837 "2022-08-01T13:10:35Z")

</div>

I'm trying to get 4 electrical values from 4 MQTT messages from a Z-wave device to log in Influx. I want the 4 values in one DB record so I'm using a Join node to put them together followed by a Function node to extract …

---

## [Telegrambot not working](https://discourse.nodered.org/t/telegrambot-not-working/65365)

<div class="topic-metadata">

**Author:** [@Harpau](https://discourse.nodered.org/u/Harpau)\
**Replies:** 34\
**Last updated:** [1 August 2022 12:46 UTC](https://discourse.nodered.org/t/telegrambot-not-working/65365 "2022-08-01T12:46:03Z")

</div>

I have exact the same problem as described here 4 years ago: https://discourse.nodered.org/t/telegram-not-working/5810 I have spent a lot time to find a reason why its not working, but without any success: On my first …

---

## [Dynamically adapting editor based on selected properties](https://discourse.nodered.org/t/dynamically-adapting-editor-based-on-selected-properties/65789)

<div class="topic-metadata">

**Author:** [@OsamaAlAhmadieh](https://discourse.nodered.org/u/OsamaAlAhmadieh)\
**Replies:** 10\
**Last updated:** [1 August 2022 12:45 UTC](https://discourse.nodered.org/t/dynamically-adapting-editor-based-on-selected-properties/65789 "2022-08-01T12:45:52Z")

</div>

Hello, I am looking to create a node that is similar to the filter node, from a dynamically changing editor perspective. My end goal is to have attributes change depending on what I have previously chosen. For example…

---

## [Node-red: Covert data types from number to content](https://discourse.nodered.org/t/node-red-covert-data-types-from-number-to-content/65848)

<div class="topic-metadata">

**Author:** [@thanhbinh](https://discourse.nodered.org/u/thanhbinh)\
**Replies:** 14\
**Last updated:** [1 August 2022 10:23 UTC](https://discourse.nodered.org/t/node-red-covert-data-types-from-number-to-content/65848 "2022-08-01T10:23:50Z")

</div>

Hi, I'm trying to change from data types of PLC to content. Currently, I haven't PLC module to practice, I just have the inject node to replace PLC. My problem is changing msg.payload to msg.payload.content to send data,…

[Previous page](https://discourse.nodered.org/latest.md?page=522)

[Next page](https://discourse.nodered.org/latest.md?page=524)