# Latest **URL:** https://discourse.nodered.org/latest.md?page=1027 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 1028 --- ## [Walkthrough for SQL queries to basic guages and multi series/line charting? Does it exist?](https://discourse.nodered.org/t/walkthrough-for-sql-queries-to-basic-guages-and-multi-series-line-charting-does-it-exist/31037)
**Author:** [@harmo](https://discourse.nodered.org/u/harmo)\ **Replies:** 6\ **Last updated:** [3 August 2020 05:43 UTC](https://discourse.nodered.org/t/walkthrough-for-sql-queries-to-basic-guages-and-multi-series-line-charting-does-it-exist/31037 "2020-08-03T05:43:27Z")
Hi there, I hope you're all well in these crazy times. However, after a great deal of tinkering, I have failed to find an answer for myself and humbly ask for some help. I'm a complete newbie when it comes to Node Red.… --- ## [AB CompactLogix L24ER](https://discourse.nodered.org/t/ab-compactlogix-l24er/30626)
**Author:** [@SMARizvi](https://discourse.nodered.org/u/SMARizvi)\ **Replies:** 7\ **Last updated:** [2 August 2020 21:35 UTC](https://discourse.nodered.org/t/ab-compactlogix-l24er/30626 "2020-08-02T21:35:48Z")
I am trying to communicate to AB CompactLogix L24ER PLC, Node JS 14.6.0 Version node-red-contrib-cip-ethernet-ip : eth-ip in node-red-contrib-pccc : pccc in ETH IP This Node is giving me this error, and online dis… --- ## [Splitting an API string then splitting the value of one of the object values](https://discourse.nodered.org/t/splitting-an-api-string-then-splitting-the-value-of-one-of-the-object-values/31066)
**Author:** [@BarryB](https://discourse.nodered.org/u/BarryB)\ **Replies:** 0\ **Last updated:** [2 August 2020 19:54 UTC](https://discourse.nodered.org/t/splitting-an-api-string-then-splitting-the-value-of-one-of-the-object-values/31066 "2020-08-02T19:54:51Z")
Noob struggling... I have an API call that I'm breaking into 4 value array's. One of the value arrays has to be split in to 16 values and formatted. I then need to put it back in to one array to inject in to Influxdb. I … --- ## [Http redirect to https](https://discourse.nodered.org/t/http-redirect-to-https/18761)
**Author:** [@onire77](https://discourse.nodered.org/u/onire77)\ **Replies:** 3\ **Last updated:** [2 August 2020 18:50 UTC](https://discourse.nodered.org/t/http-redirect-to-https/18761 "2020-08-02T18:50:55Z")
Hi, I have enabled https, but when I try to access http://mysite.com:1880 I would like it to be redirect to https://mysite.com:1880 , how can I do that? --- ## [Node Red Dashboard Donut gauge multiple slice](https://discourse.nodered.org/t/node-red-dashboard-donut-gauge-multiple-slice/31017)
**Author:** [@davidz](https://discourse.nodered.org/u/davidz)\ **Replies:** 6\ **Last updated:** [2 August 2020 18:18 UTC](https://discourse.nodered.org/t/node-red-dashboard-donut-gauge-multiple-slice/31017 "2020-08-02T18:18:04Z")
I have spent quite some time searching for a solution: Is there a way to show multiple slices in the Donut gauge on the dashboard? Currently, I can only show one number that feed into the Donut gauge. Please see the atta… --- ## [\[solved\] Contrib-pdfmake node - help please getting node to work](https://discourse.nodered.org/t/solved-contrib-pdfmake-node-help-please-getting-node-to-work/30867)
**Author:** [@pazele](https://discourse.nodered.org/u/pazele)\ **Replies:** 8\ **Last updated:** [2 August 2020 15:16 UTC](https://discourse.nodered.org/t/solved-contrib-pdfmake-node-help-please-getting-node-to-work/30867 "2020-08-02T15:16:35Z")
Using both examples exactly as provided in Node-Red - simple pdf and image svg pdf. Both examples give the debug error "TypeError: URLBrowserResolver is not a constructor". Thinking I must be doing something simple in… --- ## [Alternative node labelling method using grouping](https://discourse.nodered.org/t/alternative-node-labelling-method-using-grouping/31046)
**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\ **Replies:** 1\ **Last updated:** [2 August 2020 14:03 UTC](https://discourse.nodered.org/t/alternative-node-labelling-method-using-grouping/31046 "2020-08-02T14:03:32Z")
Sometimes, you just want a short inject node for debugging/testing but still want a label If you group the node, add label to group and make the border invisible you can achieve this Obviously, editing the node payload… --- ## [\[Announce\] node-red-contrib-chart-image](https://discourse.nodered.org/t/announce-node-red-contrib-chart-image/30828)
**Author:** [@gemini86](https://discourse.nodered.org/u/gemini86)\ **Replies:** 9\ **Last updated:** [2 August 2020 13:34 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-chart-image/30828 "2020-08-02T13:34:29Z")
I had a project that required generating charts from my db automatically a emailing them to coworkers using outlook. This required static images, so I wrote this node to make that simple. It's just a Node-RED wrapper for… --- ## [Help with using objects in lists to display in a \`text\` node](https://discourse.nodered.org/t/help-with-using-objects-in-lists-to-display-in-a-text-node/31045)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 9\ **Last updated:** [2 August 2020 10:11 UTC](https://discourse.nodered.org/t/help-with-using-objects-in-lists-to-display-in-a-text-node/31045 "2020-08-02T10:11:29Z")
I'm programming up for my new project. (Parts still to arrive) I am making a project with a 20 x 4 LCD display and buttons for input. I'm not sure what type of buttons or how many. Which doesn't help I know. What … --- ## [Bosch SHC Connection Problems](https://discourse.nodered.org/t/bosch-shc-connection-problems/30800)
**Author:** [@ralf\_ja](https://discourse.nodered.org/u/ralf_ja)\ **Replies:** 6\ **Last updated:** [2 August 2020 10:02 UTC](https://discourse.nodered.org/t/bosch-shc-connection-problems/30800 "2020-08-02T10:02:22Z")
Hello, I hope I'm in the right place... I'm trying to connect the SHC Device Node to my SHC Device. Unfortunately I'm not able to establish a connection. Everytime I give it try I get the error that the Password isn… --- ## [Docker Swarm Secrets (+Portainer)](https://discourse.nodered.org/t/docker-swarm-secrets-portainer/31043)
**Author:** [@efratha94](https://discourse.nodered.org/u/efratha94)\ **Replies:** 0\ **Last updated:** [2 August 2020 09:01 UTC](https://discourse.nodered.org/t/docker-swarm-secrets-portainer/31043 "2020-08-02T09:01:15Z")
Hi, I run my Node-Red on Docker Swarm + Portainer. I was wondering how can I define multiple credentials (multiple environment variables)? From what I found, I have to edit the "credentialsSecret" inside settings.js, b… --- ## [Using flow variable in if statement](https://discourse.nodered.org/t/using-flow-variable-in-if-statement/31023)
**Author:** [@ghstudio](https://discourse.nodered.org/u/ghstudio)\ **Replies:** 5\ **Last updated:** [2 August 2020 07:53 UTC](https://discourse.nodered.org/t/using-flow-variable-in-if-statement/31023 "2020-08-02T07:53:18Z")
I want to save a value in a flow variable once and then compare it to incoming a msg.payload field in an if statement (using a function block) I have saved the value I want to compare then I load it into the colora var… --- ## [Message times and when they are shown](https://discourse.nodered.org/t/message-times-and-when-they-are-shown/31039)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 1\ **Last updated:** [2 August 2020 07:31 UTC](https://discourse.nodered.org/t/message-times-and-when-they-are-shown/31039 "2020-08-02T07:31:31Z")
I know NR is async' but this is weird. I am starting to build my flow for my new project. I am writing it in blocks so as to help keep things understandable. I am using link nodes to represent inputs from buttons. A… --- ## [Node-red with plesk / node.js](https://discourse.nodered.org/t/node-red-with-plesk-node-js/28000)
**Author:** [@freiheit2018](https://discourse.nodered.org/u/freiheit2018)\ **Replies:** 3\ **Last updated:** [2 August 2020 07:05 UTC](https://discourse.nodered.org/t/node-red-with-plesk-node-js/28000 "2020-08-02T07:05:49Z")
Hi there, I want to install Node-red on my hosted server with Alfahosting. It is a Debian Server, that has Node.js via Plesk already installed. Sadly, the information found on Plesk-docs etc. don´t list any Node-red ins… --- ## [Help with message handling](https://discourse.nodered.org/t/help-with-message-handling/31032)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 1\ **Last updated:** [2 August 2020 03:05 UTC](https://discourse.nodered.org/t/help-with-message-handling/31032 "2020-08-02T03:05:25Z")
So far: I have the basic flow working and all is fine as intended. It has the capacity to pass all messages or pass the message only if it is different to the previous one. That way it is only showing changes to the c… --- ## [Dynamically display multiple output text nodes](https://discourse.nodered.org/t/dynamically-display-multiple-output-text-nodes/31014)
**Author:** [@davej](https://discourse.nodered.org/u/davej)\ **Replies:** 5\ **Last updated:** [1 August 2020 22:06 UTC](https://discourse.nodered.org/t/dynamically-display-multiple-output-text-nodes/31014 "2020-08-01T22:06:46Z")
I am looking for any suggestions to a problem. I have an incoming MQTT message containing an array of objects. The number of objects could be from zero to n. I want to display each element in the array in an output tex… --- ## [How do I only pass a motion sensor change between dusk and dawn?](https://discourse.nodered.org/t/how-do-i-only-pass-a-motion-sensor-change-between-dusk-and-dawn/8067)
**Author:** [@TheZeke](https://discourse.nodered.org/u/TheZeke)\ **Replies:** 16\ **Last updated:** [1 August 2020 20:39 UTC](https://discourse.nodered.org/t/how-do-i-only-pass-a-motion-sensor-change-between-dusk-and-dawn/8067 "2020-08-01T20:39:55Z")
The question mark in the diagram shows where I want to stop the msg from passing through unless it is between dusk and dawn. Click HERE for a diagram of the flow. I'm trying to use the BigTimer node. The problem is th… --- ## [Unable to install all Nodes](https://discourse.nodered.org/t/unable-to-install-all-nodes/30228)
**Author:** [@Sebchauvour](https://discourse.nodered.org/u/Sebchauvour)\ **Replies:** 14\ **Last updated:** [1 August 2020 20:12 UTC](https://discourse.nodered.org/t/unable-to-install-all-nodes/30228 "2020-08-01T20:12:29Z")
Google translation Bonjour Hello Je suis débutant sur Node-Red I'm a beginner on Node-Red Je voudrais faire fonctionner ce programme I would like to run this program https://github.com/diverjoe/FishNet/w… --- ## [This should be easy](https://discourse.nodered.org/t/this-should-be-easy/31018)
**Author:** [@RASelkirk](https://discourse.nodered.org/u/RASelkirk)\ **Replies:** 6\ **Last updated:** [1 August 2020 18:36 UTC](https://discourse.nodered.org/t/this-should-be-easy/31018 "2020-08-01T18:36:48Z")
I'm using a "simpletime" node after an inject (timestamp) to get a seconds reading that I want to send to a gauge. The output, no matter what, is always a string. I've tried using a change node to force it to a number, … --- ## [Error, nodered.service: Succeeded](https://discourse.nodered.org/t/error-nodered-service-succeeded/31016)
**Author:** [@realjax](https://discourse.nodered.org/u/realjax)\ **Replies:** 3\ **Last updated:** [1 August 2020 17:40 UTC](https://discourse.nodered.org/t/error-nodered-service-succeeded/31016 "2020-08-01T17:40:35Z")
I'm getting this: Error loading settings file: /home/pi/.node-red/settings.js nodered.service: Succeeded. It fstarted happening after I had to remove package-lock.json because one module complained about all sorts of t… --- ## [Creating entire web applications inside a single subflow](https://discourse.nodered.org/t/creating-entire-web-applications-inside-a-single-subflow/31001)
**Author:** [@RafaelMuynarsk](https://discourse.nodered.org/u/RafaelMuynarsk)\ **Replies:** 3\ **Last updated:** [1 August 2020 16:31 UTC](https://discourse.nodered.org/t/creating-entire-web-applications-inside-a-single-subflow/31001 "2020-08-01T16:31:09Z")
Hi everyone :slight\_smile: I've been using Node-RED for some years already and I got curious about one of the directions of the project. I've been working on a web application created inside Node-RED as a subflow. The f… --- ## [Hashed password for serial device](https://discourse.nodered.org/t/hashed-password-for-serial-device/30889)
**Author:** [@New2Node](https://discourse.nodered.org/u/New2Node)\ **Replies:** 7\ **Last updated:** [1 August 2020 15:53 UTC](https://discourse.nodered.org/t/hashed-password-for-serial-device/30889 "2020-08-01T15:53:45Z")
Hi, i'm trying to create a node to read an old serial device (RS232), i need to crate a function node which will change the Hex input to a new output so the device will accept the password. Example This is the password… --- ## [Authentication errors with Projects/HTTPS GitHub](https://discourse.nodered.org/t/authentication-errors-with-projects-https-github/31013)
**Author:** [@boskoe](https://discourse.nodered.org/u/boskoe)\ **Replies:** 5\ **Last updated:** [1 August 2020 15:38 UTC](https://discourse.nodered.org/t/authentication-errors-with-projects-https-github/31013 "2020-08-01T15:38:19Z")
Hi, I'm using Node-Red 1.1.1 stand alone. I'm wanting to use projects and have actually managed to create it and push to HTTPS: GitHub once. A week later I wanted to push some changes and I get Authentication failed. I … --- ## [Node not found with ctl-f](https://discourse.nodered.org/t/node-not-found-with-ctl-f/30654)
**Author:** [@chuckf201](https://discourse.nodered.org/u/chuckf201)\ **Replies:** 5\ **Last updated:** [1 August 2020 15:34 UTC](https://discourse.nodered.org/t/node-not-found-with-ctl-f/30654 "2020-08-01T15:34:12Z")
"Quick question-I hope. I deployed my flows and a message popped up: The workspace contains some nodes that are not properly configured: MY-6-3-TESTING-1 (ui\_chart) Are you sure you want to deploy?" But I can't find … --- ## [Sonoff TX 2 channel](https://discourse.nodered.org/t/sonoff-tx-2-channel/30986)
**Author:** [@OddDave](https://discourse.nodered.org/u/OddDave)\ **Replies:** 3\ **Last updated:** [1 August 2020 15:10 UTC](https://discourse.nodered.org/t/sonoff-tx-2-channel/30986 "2020-08-01T15:10:27Z")
I just installed a new Sonoff TX 2 channel switch, which I flashed with Tasmota. The MQTT topic is Metal. I can turn the two channels on and off by the web server. I see in the console that the MQTT topic for channel 1… --- ## [Plotly - example charts](https://discourse.nodered.org/t/plotly-example-charts/30697)
**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\ **Replies:** 2\ **Last updated:** [1 August 2020 14:22 UTC](https://discourse.nodered.org/t/plotly-example-charts/30697 "2020-08-01T14:22:23Z")
I've been playing with Plotly for a few days, and have received a lot of kind support from @bakman2, so would like to share what I've got so far, in case anyone else is interested. The complete flow as attached below. T… --- ## [Ewpe-smart-mqtt](https://discourse.nodered.org/t/ewpe-smart-mqtt/31011)
**Author:** [@MAaron](https://discourse.nodered.org/u/MAaron)\ **Replies:** 4\ **Last updated:** [1 August 2020 12:11 UTC](https://discourse.nodered.org/t/ewpe-smart-mqtt/31011 "2020-08-01T12:11:45Z")
Hi there! I've been using this Ewpe-smart-mqtt node for about a month now. It connects nodered and AC units through mosquitto. Today in the morning, my flows did not work at all, the mqtt push did not actually push any… --- ## [Yield node unresponsive](https://discourse.nodered.org/t/yield-node-unresponsive/31006)
**Author:** [@ScheepersJohan](https://discourse.nodered.org/u/ScheepersJohan)\ **Replies:** 8\ **Last updated:** [1 August 2020 11:30 UTC](https://discourse.nodered.org/t/yield-node-unresponsive/31006 "2020-08-01T11:30:17Z")
Hi, I have a flow where I want to add 2 the Yield node to, the first one did want to be connected, were unresponsive to be placed and connected on the flow. Eventual it responded. The second Yield I can not eve drag on… --- ## ["TypeError: Cannot read property '0' of undefined" Telegram connected to watson Assistant](https://discourse.nodered.org/t/typeerror-cannot-read-property-0-of-undefined-telegram-connected-to-watson-assistant/30983)
**Author:** [@MhmodTayel](https://discourse.nodered.org/u/MhmodTayel)\ **Replies:** 14\ **Last updated:** [31 July 2020 20:53 UTC](https://discourse.nodered.org/t/typeerror-cannot-read-property-0-of-undefined-telegram-connected-to-watson-assistant/30983 "2020-07-31T20:53:09Z")
I tried to connect watson assistant to telegram an i can't fix this error --- ## [Unable to install a worldmap node](https://discourse.nodered.org/t/unable-to-install-a-worldmap-node/30891)
**Author:** [@morry239](https://discourse.nodered.org/u/morry239)\ **Replies:** 42\ **Last updated:** [31 July 2020 15:10 UTC](https://discourse.nodered.org/t/unable-to-install-a-worldmap-node/30891 "2020-07-31T15:10:07Z")
Hello, I've created my Node-RED dashboard via Raspberry Pi. My Node-RED and my PI did not let me install the worldmap. Like the other poster, I got the exact same error when I tried to install node-red-contrib-web-world… [Previous page](https://discourse.nodered.org/latest.md?page=1026) [Next page](https://discourse.nodered.org/latest.md?page=1028)