# Latest **URL:** https://discourse.nodered.org/latest.md?page=134 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 135 --- ## [Help with UIBuilder](https://discourse.nodered.org/t/help-with-uibuilder/91010)
**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\ **Replies:** 76\ **Last updated:** [3 November 2024 21:41 UTC](https://discourse.nodered.org/t/help-with-uibuilder/91010 "2024-11-03T21:41:46Z")
I have decided to go the UI-Builder way. now i am unable get the examples from the system and getting few errors. --- ## [Rainbird control from node-red](https://discourse.nodered.org/t/rainbird-control-from-node-red/92880)
**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\ **Replies:** 6\ **Last updated:** [3 November 2024 10:53 UTC](https://discourse.nodered.org/t/rainbird-control-from-node-red/92880 "2024-11-03T10:53:41Z")
Hello I have successfully installed node-rainbird - npm and using it in node-red. The example on how to use the package states: const RainBirdClass = require('node-rainbird'); let rainbird = new RainBirdClass("your\_… --- ## [Flow set fron other node](https://discourse.nodered.org/t/flow-set-fron-other-node/92882)
**Author:** [@edstobi](https://discourse.nodered.org/u/edstobi)\ **Replies:** 2\ **Last updated:** [3 November 2024 10:09 UTC](https://discourse.nodered.org/t/flow-set-fron-other-node/92882 "2024-11-03T10:09:48Z")
Hello I have written a node to which many functions communicate via a flow set /flow get. Now I want to reset this value from a completely different flow by setting int to 0. But it is not a global variable and I don't… --- ## [Transfer to new pc and dashboard is not working properly](https://discourse.nodered.org/t/transfer-to-new-pc-and-dashboard-is-not-working-properly/92863)
**Author:** [@pepe2](https://discourse.nodered.org/u/pepe2)\ **Replies:** 36\ **Last updated:** [3 November 2024 10:02 UTC](https://discourse.nodered.org/t/transfer-to-new-pc-and-dashboard-is-not-working-properly/92863 "2024-11-03T10:02:48Z")
I made a complete app in node red on one windows 11 pc and I like to transfer everything to a new pc. I copied all the files from one .node-red map to the .new .node-red map. I can see all my nodes, but I had to add so… --- ## [Detect when a service/.exe stops running](https://discourse.nodered.org/t/detect-when-a-service-exe-stops-running/92678)
**Author:** [@ath0rus](https://discourse.nodered.org/u/ath0rus)\ **Replies:** 14\ **Last updated:** [3 November 2024 04:38 UTC](https://discourse.nodered.org/t/detect-when-a-service-exe-stops-running/92678 "2024-11-03T04:38:21Z")
Hi, So as the title says I am looking for a way to detect if a .exe (game server) or serice stops running. Ideally i'd like to make it so as soon as the app or service crashes it then triggers a node red flow but Im pre… --- ## [Tuya API device ID](https://discourse.nodered.org/t/tuya-api-device-id/90103)
**Author:** [@daxliniere](https://discourse.nodered.org/u/daxliniere)\ **Replies:** 5\ **Last updated:** [2 November 2024 13:12 UTC](https://discourse.nodered.org/t/tuya-api-device-id/90103 "2024-11-02T13:12:34Z")
Hey all, I've been banging my head against a wall trying all of the Tuya plugins for NodeRED, but I keep getting stuck. A while ago I obtained the device ID and localKey from the Tuya dev service (within the 1 month tr… --- ## [NetAtmo get station data](https://discourse.nodered.org/t/netatmo-get-station-data/92690)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 9\ **Last updated:** [2 November 2024 10:29 UTC](https://discourse.nodered.org/t/netatmo-get-station-data/92690 "2024-11-02T10:29:24Z")
\[{"id":"5dfd7c4fa8812f8b","type":"tab","label":"Netatmo New","disabled":false,"info":"","env":\[\]},{"id":"37c406c4251df006","type":"group","z":"5dfd7c4fa8812f8b","name":"retrieve data from Net Atmo","style":{"fill":"#f… --- ## [Listen to alexa from nodered](https://discourse.nodered.org/t/listen-to-alexa-from-nodered/92840)
**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\ **Replies:** 11\ **Last updated:** [1 November 2024 22:53 UTC](https://discourse.nodered.org/t/listen-to-alexa-from-nodered/92840 "2024-11-01T22:53:06Z")
Hello I am looking at integrating some devices into Amazon Alexa. For example if device X turns on, it will communicate to Alexa. However is there a way for Alexa to securely push this notification so that it is availa… --- ## [Dashboard 2: Open a new browser tab by button node](https://discourse.nodered.org/t/dashboard-2-open-a-new-browser-tab-by-button-node/92785)
**Author:** [@WhiteLion](https://discourse.nodered.org/u/WhiteLion)\ **Replies:** 11\ **Last updated:** [1 November 2024 16:41 UTC](https://discourse.nodered.org/t/dashboard-2-open-a-new-browser-tab-by-button-node/92785 "2024-11-01T16:41:47Z")
Hiho, on Dashboard 1 I use template nodes and inject / create a link like that: msg.template: "\\" after this I use javascript to set a click whi… --- ## [Git integration with docker](https://discourse.nodered.org/t/git-integration-with-docker/92852)
**Author:** [@ThingsTinkerer](https://discourse.nodered.org/u/ThingsTinkerer)\ **Replies:** 2\ **Last updated:** [1 November 2024 16:38 UTC](https://discourse.nodered.org/t/git-integration-with-docker/92852 "2024-11-01T16:38:14Z")
I spent some time recently testing node red projects feature. And trying to get a proper git repo for node red itself as well as git submodules per project. While the projects are straight forward, I'm not sure what the … --- ## [Logical AND of multi timer outputs?](https://discourse.nodered.org/t/logical-and-of-multi-timer-outputs/92837)
**Author:** [@myozone](https://discourse.nodered.org/u/myozone)\ **Replies:** 13\ **Last updated:** [1 November 2024 16:12 UTC](https://discourse.nodered.org/t/logical-and-of-multi-timer-outputs/92837 "2024-11-01T16:12:29Z")
I have 8 timers each with different topics 1-8. I would like to select either 1 to 8 of them to an MQTT output. Why? you ask. It's a flow that extracts the cheapest 1-8 of Octopus Agile's half hour tariff prices and wou… --- ## [Need Help with Real-Time Graphs in Node-RED? Seeking Advice!](https://discourse.nodered.org/t/need-help-with-real-time-graphs-in-node-red-seeking-advice/92781)
**Author:** [@Ayoub](https://discourse.nodered.org/u/Ayoub)\ **Replies:** 12\ **Last updated:** [1 November 2024 10:16 UTC](https://discourse.nodered.org/t/need-help-with-real-time-graphs-in-node-red-seeking-advice/92781 "2024-11-01T10:16:02Z")
Hello, I hope you're doing well. I am currently working on a real-time weather application with Node-RED and I have a question regarding data visualization on graphs, for example, temperature. I'm facing an issue with … --- ## [\[Feedback Wanted\] How do you use the Manage Palette](https://discourse.nodered.org/t/feedback-wanted-how-do-you-use-the-manage-palette/92787)
**Author:** [@GogoVega](https://discourse.nodered.org/u/GogoVega)\ **Replies:** 23\ **Last updated:** [1 November 2024 07:41 UTC](https://discourse.nodered.org/t/feedback-wanted-how-do-you-use-the-manage-palette/92787 "2024-11-01T07:41:08Z")
Hi all, The palette receives features to improve its use. I would need your feedback for the following question. How do you install or update several modules at once: poll Thank you for your help … --- ## [Button on click to send message and clear the global array](https://discourse.nodered.org/t/button-on-click-to-send-message-and-clear-the-global-array/92838)
**Author:** [@xlameee](https://discourse.nodered.org/u/xlameee)\ **Replies:** 10\ **Last updated:** [1 November 2024 03:51 UTC](https://discourse.nodered.org/t/button-on-click-to-send-message-and-clear-the-global-array/92838 "2024-11-01T03:51:43Z")
Hello I am trying on click to send the message to the function that will clear the global array here is the flow \[{"id":"caf7fa4cbdf6f91e","type":"function","z":"a1b23c45d6e7890f","g":"62fd9d439065487e","name":"Clear Lo… --- ## [How to set a field in JSON payload with value from context or environment?](https://discourse.nodered.org/t/how-to-set-a-field-in-json-payload-with-value-from-context-or-environment/92843)
**Author:** [@37Rb](https://discourse.nodered.org/u/37Rb)\ **Replies:** 4\ **Last updated:** [1 November 2024 00:27 UTC](https://discourse.nodered.org/t/how-to-set-a-field-in-json-payload-with-value-from-context-or-environment/92843 "2024-11-01T00:27:40Z")
I have a bunch of Change nodes that each set a JSON payload, representing requests to send to a device. One of the fields in each request is a password/PIN that the user needs to set. What is the best way for a user to i… --- ## [Node catalog purge](https://discourse.nodered.org/t/node-catalog-purge/92831)
**Author:** [@gerry](https://discourse.nodered.org/u/gerry)\ **Replies:** 13\ **Last updated:** [31 October 2024 19:50 UTC](https://discourse.nodered.org/t/node-catalog-purge/92831 "2024-10-31T19:50:25Z")
In your one post Nick you state you are looking to group nodes for easy searching. Yeah! Has any thought been given to purging the catalog? There are nodes that haven't been touched for years and while some may work ther… --- ## [HTTP request results in "access denied (edgesuite)" error](https://discourse.nodered.org/t/http-request-results-in-access-denied-edgesuite-error/92796)
**Author:** [@pazkaw](https://discourse.nodered.org/u/pazkaw)\ **Replies:** 5\ **Last updated:** [31 October 2024 19:01 UTC](https://discourse.nodered.org/t/http-request-results-in-access-denied-edgesuite-error/92796 "2024-10-31T19:01:35Z")
I'm trying to use Node Red to scrape the ingredients lists of various products from a supermarket's website. When I send an http request to the supermarket's website I receive the response "access denied" followed by a l… --- ## [Grpc-js extra logging](https://discourse.nodered.org/t/grpc-js-extra-logging/92834)
**Author:** [@PversusNP](https://discourse.nodered.org/u/PversusNP)\ **Replies:** 0\ **Last updated:** [31 October 2024 15:45 UTC](https://discourse.nodered.org/t/grpc-js-extra-logging/92834 "2024-10-31T15:45:08Z")
grpc-node/TROUBLESHOOTING.md at master · grpc/grpc-node · GitHub says extra logging and traces are available on stderr setting GRPC\_VERBOSITY and GRPC\_TRACE environment variable. I set them in my node Node.js module, bu… --- ## [Request, a new node type for MQTT based inter-nodered communication](https://discourse.nodered.org/t/request-a-new-node-type-for-mqtt-based-inter-nodered-communication/92832)
**Author:** [@anttiryt](https://discourse.nodered.org/u/anttiryt)\ **Replies:** 1\ **Last updated:** [31 October 2024 14:58 UTC](https://discourse.nodered.org/t/request-a-new-node-type-for-mqtt-based-inter-nodered-communication/92832 "2024-10-31T14:58:31Z")
I need frequently move from computer to another, and node-red dashboard is a quick way to get a decent website up. I can write MQTT nodes on both sides, but reinventing the wheel again and again feels a bit tiresome. W… --- ## [When using vue to edit custom nodes, the rendered DOM cannot be saved normally](https://discourse.nodered.org/t/when-using-vue-to-edit-custom-nodes-the-rendered-dom-cannot-be-saved-normally/92826)
**Author:** [@lyliang1216](https://discourse.nodered.org/u/lyliang1216)\ **Replies:** 7\ **Last updated:** [31 October 2024 14:31 UTC](https://discourse.nodered.org/t/when-using-vue-to-edit-custom-nodes-the-rendered-dom-cannot-be-saved-normally/92826 "2024-10-31T14:31:43Z")
I would like to ask, I used vue to write the node panel configuration, why after saving, when I click the node again to open the panel, the modified content is not echoed. However, I used native html to write the input t… --- ## [Ui control enable/disable doesn\`t work](https://discourse.nodered.org/t/ui-control-enable-disable-doesn-t-work/92532)
**Author:** [@Chris378](https://discourse.nodered.org/u/Chris378)\ **Replies:** 4\ **Last updated:** [31 October 2024 10:51 UTC](https://discourse.nodered.org/t/ui-control-enable-disable-doesn-t-work/92532 "2024-10-31T10:51:57Z")
Dear Comm I?m very new to Node-Red and have started to make a new flow. By now it\`s more or less only playing around, but I already stuck. I tried to use the ui-control node to show/hide a widget - works perfectly. … --- ## [OMRON NX102 FINS Communication Issues](https://discourse.nodered.org/t/omron-nx102-fins-communication-issues/92790)
**Author:** [@vanko25](https://discourse.nodered.org/u/vanko25)\ **Replies:** 10\ **Last updated:** [31 October 2024 08:50 UTC](https://discourse.nodered.org/t/omron-nx102-fins-communication-issues/92790 "2024-10-31T08:50:09Z")
Hey all, I am new to using Node-RED and the Omron FINS addon and have issues with connecting to an Omron NX102-9000 PLC that is on the same network as my Node-RED machine. The IP addresses are as below: PLC - 10.1.2.3… --- ## [Dynamic Data Conversion](https://discourse.nodered.org/t/dynamic-data-conversion/92728)
**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\ **Replies:** 14\ **Last updated:** [31 October 2024 05:45 UTC](https://discourse.nodered.org/t/dynamic-data-conversion/92728 "2024-10-31T05:45:41Z")
I am unable to state my issue, so giving example what I have \[{"id":"d42c55ce149d9aa6","type":"inject","z":"0293de8750223951","name":"","props":\[{"p":"payload"},{"p":"topic","vt":"str"}\],"repeat":"","crontab":"","on… --- ## [Passing msg.payload into template node \](https://discourse.nodered.org/t/passing-msg-payload-into-template-node-script/92788)
**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\ **Replies:** 3\ **Last updated:** [31 October 2024 05:42 UTC](https://discourse.nodered.org/t/passing-msg-payload-into-template-node-script/92788 "2024-10-31T05:42:42Z")
I am trying to pass on the contents of a msg.payload to build a dynamic table and have done fair bit of research before posting this finally in despair. there are several threads on this in the forum , but i am unable t… --- ## [Worldmap shows on the right position, but on the wrong spot](https://discourse.nodered.org/t/worldmap-shows-on-the-right-position-but-on-the-wrong-spot/92783)
**Author:** [@Nice\_to\_have](https://discourse.nodered.org/u/Nice_to_have)\ **Replies:** 4\ **Last updated:** [30 October 2024 22:52 UTC](https://discourse.nodered.org/t/worldmap-shows-on-the-right-position-but-on-the-wrong-spot/92783 "2024-10-30T22:52:34Z")
Hi All, I wanted to plot the GPS satelittes that my GPS sees on world map. Although my GPS sees 10, it only showed 4 on the map....... Untill I zoomed out. How can I get them to show them around me, instead of the … --- ## [An easier way to uninstall modules](https://discourse.nodered.org/t/an-easier-way-to-uninstall-modules/92798)
**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\ **Replies:** 3\ **Last updated:** [30 October 2024 22:33 UTC](https://discourse.nodered.org/t/an-easier-way-to-uninstall-modules/92798 "2024-10-30T22:33:04Z")
it happens sometime we can't stop/delete modules on flow which are "hidden", for example for setup a server inside the node's settings, as it is in use and ivisible we can't remove it from palette, how then can we remove… --- ## [Pre-populated flows tab for new installations](https://discourse.nodered.org/t/pre-populated-flows-tab-for-new-installations/92800)
**Author:** [@37Rb](https://discourse.nodered.org/u/37Rb)\ **Replies:** 4\ **Last updated:** [30 October 2024 22:10 UTC](https://discourse.nodered.org/t/pre-populated-flows-tab-for-new-installations/92800 "2024-10-30T22:10:32Z")
I'm putting together a software package that includes Node-RED and I would like to have a flows tab populated with pre-configured nodes that the user can copy/paste into their flows. What is the best/safest way to do tha… --- ## [Basic JSONATA boolean](https://discourse.nodered.org/t/basic-jsonata-boolean/92814)
**Author:** [@sonificator](https://discourse.nodered.org/u/sonificator)\ **Replies:** 9\ **Last updated:** [30 October 2024 21:45 UTC](https://discourse.nodered.org/t/basic-jsonata-boolean/92814 "2024-10-30T21:45:13Z")
Can't get most basic jsonata expression right in change node. I need to route mesage to two different outputs depending on the topic ... (topic = "A") seems to work but boolean (topic = "B" or topic = "C") doesn't. Th… --- ## [Chart node: inconsistent display](https://discourse.nodered.org/t/chart-node-inconsistent-display/92810)
**Author:** [@Merleg](https://discourse.nodered.org/u/Merleg)\ **Replies:** 2\ **Last updated:** [30 October 2024 20:22 UTC](https://discourse.nodered.org/t/chart-node-inconsistent-display/92810 "2024-10-30T20:22:51Z")
Hello everyone, since switching from a Raspi 3B+ with a Node Red version from 2017 to a Raspi 4B with Node Red version 4.0.3 (Node.js v20.17.0), I have noticed (at least with Safari on an iPad with the latest iPadOS and… --- ## [InfluxDB Best Practices](https://discourse.nodered.org/t/influxdb-best-practices/92756)
**Author:** [@jgreenmt](https://discourse.nodered.org/u/jgreenmt)\ **Replies:** 12\ **Last updated:** [30 October 2024 20:06 UTC](https://discourse.nodered.org/t/influxdb-best-practices/92756 "2024-10-30T20:06:07Z")
Hello all, I’m sure a similar question has been asked many times but I couldn’t quite find an answer that I felt comfortable with. I tried reaching out on the Influx community but so far no responses. I’m running Influ… [Previous page](https://discourse.nodered.org/latest.md?page=133) [Next page](https://discourse.nodered.org/latest.md?page=135)