# Latest **URL:** https://discourse.nodered.org/latest.md?page=140 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 141 --- ## [Tesla API for own vehicle?](https://discourse.nodered.org/t/tesla-api-for-own-vehicle/92416)
**Author:** [@dth](https://discourse.nodered.org/u/dth)\ **Replies:** 5\ **Last updated:** [16 October 2024 14:18 UTC](https://discourse.nodered.org/t/tesla-api-for-own-vehicle/92416 "2024-10-16T14:18:38Z")
Hi, people :slight\_smile: What is the current status of accessing the Tesla API from Node-Red, without going through Tessie, Teslemetry, or similar? In my case just for a single private vehicle. I signed up at the Tesl… --- ## [Node ui-builder](https://discourse.nodered.org/t/node-ui-builder/92398)
**Author:** [@EBA](https://discourse.nodered.org/u/EBA)\ **Replies:** 7\ **Last updated:** [16 October 2024 11:21 UTC](https://discourse.nodered.org/t/node-ui-builder/92398 "2024-10-16T11:21:34Z")
Hello everyone! I've seen that there are very kind people in this forum and I've been encouraged to write my problems with UI bUilder :slight\_smile: I'm new to UI Builder and I had some problems. What I want is a butt… --- ## [Help Needed: Modifying Dashboard Title and Adding Logo in Node-RED](https://discourse.nodered.org/t/help-needed-modifying-dashboard-title-and-adding-logo-in-node-red/92405)
**Author:** [@Nandhini-Subramaniya](https://discourse.nodered.org/u/Nandhini-Subramaniya)\ **Replies:** 9\ **Last updated:** [16 October 2024 10:08 UTC](https://discourse.nodered.org/t/help-needed-modifying-dashboard-title-and-adding-logo-in-node-red/92405 "2024-10-16T10:08:30Z")
I am currently working on customizing my Node-RED dashboard, and I have a couple of issues I need help with. Changing the Dashboard Title: I attempted to change the title by modifying the index.html file in the Node-… --- ## [Node Red for ERP Integration](https://discourse.nodered.org/t/node-red-for-erp-integration/16017)
**Author:** [@nygma2004](https://discourse.nodered.org/u/nygma2004)\ **Replies:** 18\ **Last updated:** [30 October 2019 15:36 UTC](https://discourse.nodered.org/t/node-red-for-erp-integration/16017 "2019-10-30T15:36:41Z")
I have been doing a lot of integration at home with Node-Red some of them could be useful in my professional carrier. I work as a SAP consultant. This is more of a thought process at the moment, but I was thinking about… --- ## [Another question about time and formats](https://discourse.nodered.org/t/another-question-about-time-and-formats/92392)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 11\ **Last updated:** [16 October 2024 03:51 UTC](https://discourse.nodered.org/t/another-question-about-time-and-formats/92392 "2024-10-16T03:51:45Z")
Ok, I kinda got the other question working/resolved. But in doing so I found ANOTHER gremlin lurking under the covers. new Date().toLocaleString(); For reasons unknown to me, it gives me time with those pesky AM/PM th… --- ## [Bug? Disable button on Debug node](https://discourse.nodered.org/t/bug-disable-button-on-debug-node/92415)
**Author:** [@phreed](https://discourse.nodered.org/u/phreed)\ **Replies:** 5\ **Last updated:** [15 October 2024 19:27 UTC](https://discourse.nodered.org/t/bug-disable-button-on-debug-node/92415 "2024-10-15T19:27:54Z")
When I press the enable button on the debug node I get unexpected behaviour. The enable/disable is toggled as expected but the blue dot comes on. The blue dot indicates that the node needs to be deployed. However, the… --- ## [Help to make a quick bit of code with Date/Time and message](https://discourse.nodered.org/t/help-to-make-a-quick-bit-of-code-with-date-time-and-message/92390)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 6\ **Last updated:** [15 October 2024 19:23 UTC](https://discourse.nodered.org/t/help-to-make-a-quick-bit-of-code-with-date-time-and-message/92390 "2024-10-15T19:23:25Z")
(Don't know why but some of the suggestions offered at the start won't open) I asked chatGPT and it doesn't seem to work. // Get the current date and time let now = new Date(); // Format the date to a human-readable s… --- ## [Disappearing node\_modules](https://discourse.nodered.org/t/disappearing-node-modules/92401)
**Author:** [@muggins](https://discourse.nodered.org/u/muggins)\ **Replies:** 16\ **Last updated:** [15 October 2024 18:35 UTC](https://discourse.nodered.org/t/disappearing-node-modules/92401 "2024-10-15T18:35:46Z")
Hi I have some additional modules that I use. i2c-bus ina219 ina219-sync A couple of times recently these have disappeared and node red has stopped because they are called upon in settings.js I notice that they have… --- ## [Convert template for Dashboard 1 to template for dashboard 2](https://discourse.nodered.org/t/convert-template-for-dashboard-1-to-template-for-dashboard-2/92411)
**Author:** [@Manuwa](https://discourse.nodered.org/u/Manuwa)\ **Replies:** 7\ **Last updated:** [15 October 2024 18:12 UTC](https://discourse.nodered.org/t/convert-template-for-dashboard-1-to-template-for-dashboard-2/92411 "2024-10-15T18:12:34Z")
Hello dear forum. I am in the process of moving from Dashboard 1 to Dashboard 2. Most of it works. Unfortunately, I'm having a hard time getting my created templates to work on the new dashboard. Unfortunately I am no… --- ## [Dashboard load times \> 30 sec with more than 250 connections to website](https://discourse.nodered.org/t/dashboard-load-times-30-sec-with-more-than-250-connections-to-website/92305)
**Author:** [@thebaldgeek](https://discourse.nodered.org/u/thebaldgeek)\ **Replies:** 59\ **Last updated:** [15 October 2024 16:55 UTC](https://discourse.nodered.org/t/dashboard-load-times-30-sec-with-more-than-250-connections-to-website/92305 "2024-10-15T16:55:37Z")
tl;dr When I see around 250 users on my Node-RED powered website, the site load times become much slower (over 30 seconds) and I can't find why or how to fix it. Website URL: https://tbg.airframes.io/ I’ve not made any… --- ## [Constructing flow, subflow, and group global variables from user global variables](https://discourse.nodered.org/t/constructing-flow-subflow-and-group-global-variables-from-user-global-variables/92316)
**Author:** [@phreed](https://discourse.nodered.org/u/phreed)\ **Replies:** 19\ **Last updated:** [15 October 2024 14:21 UTC](https://discourse.nodered.org/t/constructing-flow-subflow-and-group-global-variables-from-user-global-variables/92316 "2024-10-15T14:21:07Z")
User global environment variables are new, since v3.1 Using environment variables : Node-RED Version 3.1 released : Node-RED What I want to know is if, for example, a flow global variable can be set based on a user gl… --- ## [Hpe\_invalid\_constant](https://discourse.nodered.org/t/hpe-invalid-constant/4385)
**Author:** [@AD3D](https://discourse.nodered.org/u/AD3D)\ **Replies:** 2\ **Last updated:** [15 October 2024 14:18 UTC](https://discourse.nodered.org/t/hpe-invalid-constant/4385 "2024-10-15T14:18:27Z")
After searching this forum and Google, I didn't find what I was looking for. So I now following the advice to start a new topic for this (at least for me) unknown error. The problem is coming/part off/generated (perhaps… --- ## [Live Flow Activity Monitoring with Data Preview for Node-RED](https://discourse.nodered.org/t/live-flow-activity-monitoring-with-data-preview-for-node-red/92275)
**Author:** [@ahakobyan](https://discourse.nodered.org/u/ahakobyan)\ **Replies:** 12\ **Last updated:** [15 October 2024 08:06 UTC](https://discourse.nodered.org/t/live-flow-activity-monitoring-with-data-preview-for-node-red/92275 "2024-10-15T08:06:03Z")
Request a "Live Flow Activity Monitoring" feature in Node-RED that provides a real-time visual report of all active flows and processes. This dashboard-like view would include: Currently running flows with status indic… --- ## [Dynamically drop TCP/IP connection between 2 nodes](https://discourse.nodered.org/t/dynamically-drop-tcp-ip-connection-between-2-nodes/92400)
**Author:** [@KarolisL](https://discourse.nodered.org/u/KarolisL)\ **Replies:** 3\ **Last updated:** [15 October 2024 12:01 UTC](https://discourse.nodered.org/t/dynamically-drop-tcp-ip-connection-between-2-nodes/92400 "2024-10-15T12:01:28Z")
Continuation for topic raised: Dynamically Disable individual nodes - #21 by KarolisL NR is communicating with PLC via TCP request. I want to create test scenarios, which simulate TCP connection drop when PLC TCP side … --- ## [Feast of wishes. What is your dream about linear gauge possibilities?](https://discourse.nodered.org/t/feast-of-wishes-what-is-your-dream-about-linear-gauge-possibilities/91125)
**Author:** [@hotNipi](https://discourse.nodered.org/u/hotNipi)\ **Replies:** 3\ **Last updated:** [15 October 2024 10:55 UTC](https://discourse.nodered.org/t/feast-of-wishes-what-is-your-dream-about-linear-gauge-possibilities/91125 "2024-10-15T10:55:32Z")
Oh yes. Still about this little thing. It is sort of final call to gather all what I still maybe don't have to make it as widely usable as possible. Let your thoughts run free and don't necessarily stick to the solut… --- ## [Dynamically Disable individual nodes](https://discourse.nodered.org/t/dynamically-disable-individual-nodes/92396)
**Author:** [@KarolisL](https://discourse.nodered.org/u/KarolisL)\ **Replies:** 33\ **Last updated:** [15 October 2024 10:15 UTC](https://discourse.nodered.org/t/dynamically-disable-individual-nodes/92396 "2024-10-15T10:15:47Z")
From time to time there comes a need to disable individual nodes. At the moment I'm storing those nodes into separate flow and disable it which looks odd (but it works) Is there any plans to implement this functionalit… --- ## [Sending data to uibuilder from function node](https://discourse.nodered.org/t/sending-data-to-uibuilder-from-function-node/92386)
**Author:** [@Jayeshpitale1](https://discourse.nodered.org/u/Jayeshpitale1)\ **Replies:** 5\ **Last updated:** [15 October 2024 10:11 UTC](https://discourse.nodered.org/t/sending-data-to-uibuilder-from-function-node/92386 "2024-10-15T10:11:38Z")
\[ { "id": "1ceef65e4021de52", "type": "tab", "label": "Flow 2", "disabled": false, "info": "", "env": \[\] }, { "id": "05116951c3e0e7ed", "type": … --- ## [Tail node issues](https://discourse.nodered.org/t/tail-node-issues/92260)
**Author:** [@OriolFM](https://discourse.nodered.org/u/OriolFM)\ **Replies:** 3\ **Last updated:** [15 October 2024 07:01 UTC](https://discourse.nodered.org/t/tail-node-issues/92260 "2024-10-15T07:01:14Z")
I wanted to use the Tail node to monitor log files from various machines. In the tests I ran locally, the tail node worked fine, and sent the last line that I pasted on the file. The remote folders that have the logs ar… --- ## [Sometimes I get nrgpio python command not running error](https://discourse.nodered.org/t/sometimes-i-get-nrgpio-python-command-not-running-error/92394)
**Author:** [@Cristian](https://discourse.nodered.org/u/Cristian)\ **Replies:** 1\ **Last updated:** [15 October 2024 05:53 UTC](https://discourse.nodered.org/t/sometimes-i-get-nrgpio-python-command-not-running-error/92394 "2024-10-15T05:53:52Z")
Hi all, I have worked with NR for over 3 years, mostly for IOT projects. Recently I experienced a strange behavior: at the start or sometimes after a deploy I get "nrgpio python command not running" error. Not all the t… --- ## [Raspi Control SainSmart USB Connected Relay](https://discourse.nodered.org/t/raspi-control-sainsmart-usb-connected-relay/92081)
**Author:** [@ryanprel](https://discourse.nodered.org/u/ryanprel)\ **Replies:** 14\ **Last updated:** [14 October 2024 19:59 UTC](https://discourse.nodered.org/t/raspi-control-sainsmart-usb-connected-relay/92081 "2024-10-14T19:59:16Z")
I'm in the process of switching from a Denkovi wifi modbus relay to a SainSmart USB connected relay, both are 16 port relays. I'm trying to use gdziuba/node-red-usbhid to connect up. I've also tried the other hid modul… --- ## [How to change the background of a switch? DB 2](https://discourse.nodered.org/t/how-to-change-the-background-of-a-switch-db-2/92379)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 4\ **Last updated:** [14 October 2024 18:02 UTC](https://discourse.nodered.org/t/how-to-change-the-background-of-a-switch-db-2/92379 "2024-10-14T18:02:15Z")
As you can see below, I want to change the background of the switch (not the little switch symbol in the right corner but the total switch background) to the same color as the buttons below. Help very much appreciated. … --- ## [Obtaining last Alexa device called using](https://discourse.nodered.org/t/obtaining-last-alexa-device-called-using/92267)
**Author:** [@vaderag](https://discourse.nodered.org/u/vaderag)\ **Replies:** 29\ **Last updated:** [14 October 2024 17:52 UTC](https://discourse.nodered.org/t/obtaining-last-alexa-device-called-using/92267 "2024-10-14T17:52:06Z")
The On Device Activity node sadly, like others, is not working (at least not reliably) for me, so I've been trying to find a way to use the Alexa Palette (using node-red-contrib-alexa-remote2-applestrudel tho not sure it… --- ## [How to send a Terminal command to Raspbian?](https://discourse.nodered.org/t/how-to-send-a-terminal-command-to-raspbian/92382)
**Author:** [@Flixm](https://discourse.nodered.org/u/Flixm)\ **Replies:** 4\ **Last updated:** [14 October 2024 17:25 UTC](https://discourse.nodered.org/t/how-to-send-a-terminal-command-to-raspbian/92382 "2024-10-14T17:25:26Z")
Hi there, i´d like to send a Terminal comand (in my case "export DISPLAY=:0.0" and "xrandr --output HDMI-1 --off") How can i do this from Node Red ? --- ## [Special character handling](https://discourse.nodered.org/t/special-character-handling/92366)
**Author:** [@mr-jaffery](https://discourse.nodered.org/u/mr-jaffery)\ **Replies:** 6\ **Last updated:** [14 October 2024 16:08 UTC](https://discourse.nodered.org/t/special-character-handling/92366 "2024-10-14T16:08:59Z")
Hi all, I have a nodered flow in place which has a fucntion node which recieves a json input. Inside the json input there's a key named "Cold Plate Temperature (°C)". And in the function node I'm defining a variable as … --- ## [Dashboard Tutorial Series: Part I ("Getting Started") - Now Published!](https://discourse.nodered.org/t/dashboard-tutorial-series-part-i-getting-started-now-published/92377)
**Author:** [@joepavitt](https://discourse.nodered.org/u/joepavitt)\ **Replies:** 0\ **Last updated:** [14 October 2024 14:59 UTC](https://discourse.nodered.org/t/dashboard-tutorial-series-part-i-getting-started-now-published/92377 "2024-10-14T14:59:48Z")
Over the next few weeks I will publishing a full series of tutorials covering many aspects of FlowFuse Dashboard (aka Node-RED Dashboard 2.0). Thank you to the many of you that commented on my forum post and GitHub is… --- ## [Dashboard Tutorial Series: Part II ("Visualising Data") - Now Published!](https://discourse.nodered.org/t/dashboard-tutorial-series-part-ii-visualising-data-now-published/92380)
**Author:** [@joepavitt](https://discourse.nodered.org/u/joepavitt)\ **Replies:** 0\ **Last updated:** [14 October 2024 15:47 UTC](https://discourse.nodered.org/t/dashboard-tutorial-series-part-ii-visualising-data-now-published/92380 "2024-10-14T15:47:58Z")
Quickly following on from Dashboard Tutorial Series: Part I ("Getting Started") - Now Published!, we've also now published Part II in this series, with this particular tutorial focussing on Data Visualisation in FlowF… --- ## [D2.0 - set path?](https://discourse.nodered.org/t/d2-0-set-path/92376)
**Author:** [@daxliniere](https://discourse.nodered.org/u/daxliniere)\ **Replies:** 2\ **Last updated:** [14 October 2024 14:45 UTC](https://discourse.nodered.org/t/d2-0-set-path/92376 "2024-10-14T14:45:17Z")
EDIT: Ahh, wait. I now understand what this warning means. This looks like it must have been an error in the D1-\>D2 conversion or import stages for me to have ended up with two page1 entries. Hey gang, I have a v1 dashb… --- ## [How to debug Function "Error: Module not allowed"](https://discourse.nodered.org/t/how-to-debug-function-error-module-not-allowed/92177)
**Author:** [@MadTooler](https://discourse.nodered.org/u/MadTooler)\ **Replies:** 22\ **Last updated:** [14 October 2024 13:16 UTC](https://discourse.nodered.org/t/how-to-debug-function-error-module-not-allowed/92177 "2024-10-14T13:16:44Z")
Hello All! I am working with function nodes and trying to import several different js modules with varying success. This one has me rather stumped. warpjs, a tool for manipulating SVGs. It acts like it loads then say… --- ## [MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 scanStop listeners added. Use emitter.setMaxListeners() to increase limit #22](https://discourse.nodered.org/t/maxlistenersexceededwarning-possible-eventemitter-memory-leak-detected-11-scanstop-listeners-added-use-emitter-setmaxlisteners-to-increase-limit-22/13400)
**Author:** [@hermanaguirrej](https://discourse.nodered.org/u/hermanaguirrej)\ **Replies:** 31\ **Last updated:** [14 October 2024 09:08 UTC](https://discourse.nodered.org/t/maxlistenersexceededwarning-possible-eventemitter-memory-leak-detected-11-scanstop-listeners-added-use-emitter-setmaxlisteners-to-increase-limit-22/13400 "2024-10-14T09:08:15Z")
Hi I have a flow in node red that after some time stops initialising the BLE scanner node. I have a delay loop activating the scanner (noble node) switching between true and false at a set interval. Everything works wel… --- ## [Responding to discord messages in a server](https://discourse.nodered.org/t/responding-to-discord-messages-in-a-server/92355)
**Author:** [@ath0rus](https://discourse.nodered.org/u/ath0rus)\ **Replies:** 9\ **Last updated:** [14 October 2024 08:26 UTC](https://discourse.nodered.org/t/responding-to-discord-messages-in-a-server/92355 "2024-10-14T08:26:43Z")
Hi, So as the title says, I am trying to work out how to respond to messages in a specific channel in a discord server and also respond to only specific user id's that are allowed. I have seen that webhooks is an option… [Previous page](https://discourse.nodered.org/latest.md?page=139) [Next page](https://discourse.nodered.org/latest.md?page=141)