# General **URL:** https://discourse.nodered.org/c/general/7.md?page=74 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 75 --- ## [How stop Node Red under Windows when started from pm2](https://discourse.nodered.org/t/how-stop-node-red-under-windows-when-started-from-pm2/92888)
**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\ **Replies:** 6\ **Last updated:** [4 November 2024 10:04 UTC](https://discourse.nodered.org/t/how-stop-node-red-under-windows-when-started-from-pm2/92888 "2024-11-04T10:04:33Z")
Hi, I've a module which doesn't work in best way, and I need to stop manually NR to reset its queuem how can I do it by command line? there is no node-red-stop batch like on Pi. I've started NR under pm2 to ensure it wo… --- ## [Add picture in header dashboard 2.0](https://discourse.nodered.org/t/add-picture-in-header-dashboard-2-0/92872)
**Author:** [@CarlosSousa](https://discourse.nodered.org/u/CarlosSousa)\ **Replies:** 4\ **Last updated:** [3 November 2024 23:34 UTC](https://discourse.nodered.org/t/add-picture-in-header-dashboard-2-0/92872 "2024-11-03T23:34:00Z")
Hello everybody, I am trying to put some picture in the header (app-bar-title) but not sucess. I am using that bellow code, but after deploying the page not open. In the src: i try to put many way like bellow but not… --- ## [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… --- ## [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… --- ## [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… --- ## [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… --- ## [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… --- ## [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… --- ## [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… --- ## [UI Builder - Data Entry Form](https://discourse.nodered.org/t/ui-builder-data-entry-form/92519)
**Author:** [@LORDMARKS](https://discourse.nodered.org/u/LORDMARKS)\ **Replies:** 6\ **Last updated:** [30 October 2024 19:05 UTC](https://discourse.nodered.org/t/ui-builder-data-entry-form/92519 "2024-10-30T19:05:33Z")
Hi. I am very new to NodeRed, so thank you in advance for any support. I am trying to build a data entry form using UI\_Builder and have hit a brick wall, so I am just after a little advice. I have tried two methods with… --- ## [Function node for getting mqtt\_in nodename](https://discourse.nodered.org/t/function-node-for-getting-mqtt-in-nodename/92743)
**Author:** [@refthoom](https://discourse.nodered.org/u/refthoom)\ **Replies:** 22\ **Last updated:** [30 October 2024 07:52 UTC](https://discourse.nodered.org/t/function-node-for-getting-mqtt-in-nodename/92743 "2024-10-30T07:52:46Z")
Hi all, New to NodeRed, in the middle of the learning curve :slight\_smile: I want to use a function node to get the name of the parent node that is the mqtt in. The function node has this code: with that I get t… --- ## [Getting Alexa to send sounds using node-red-contrib-alexa-remote2](https://discourse.nodered.org/t/getting-alexa-to-send-sounds-using-node-red-contrib-alexa-remote2/92749)
**Author:** [@vaderag](https://discourse.nodered.org/u/vaderag)\ **Replies:** 1\ **Last updated:** [30 October 2024 08:53 UTC](https://discourse.nodered.org/t/getting-alexa-to-send-sounds-using-node-red-contrib-alexa-remote2/92749 "2024-10-30T08:53:57Z")
I am using appelstrudel version on Alexa Remote and it mostly works fine - I've been transitioning over some flows from HomeAssistant and Alexa Media Player and overall I've managed to eliminate that I have some Hallowe… --- ## [String Format for Influxdb](https://discourse.nodered.org/t/string-format-for-influxdb/92483)
**Author:** [@muligamma](https://discourse.nodered.org/u/muligamma)\ **Replies:** 20\ **Last updated:** [30 October 2024 08:20 UTC](https://discourse.nodered.org/t/string-format-for-influxdb/92483 "2024-10-30T08:20:01Z")
data downloaded to the table: DATETIME,PA1,PA2,PA3,PA4,PA5,PA6,PA7,PA8,PA9,PA10,PA11,PA12 2024/10/18 04:00:00,20,10,30,40,60,60,70,80,90,30,21,23 2024/10/18 04:01:00,25,15,32,41,20,90,50,80,95,35,11,20 2024/10/18 04:… --- ## [Creating a sensor with an attribute in Home Assistant](https://discourse.nodered.org/t/creating-a-sensor-with-an-attribute-in-home-assistant/92770)
**Author:** [@DIMMonchik](https://discourse.nodered.org/u/DIMMonchik)\ **Replies:** 3\ **Last updated:** [30 October 2024 07:50 UTC](https://discourse.nodered.org/t/creating-a-sensor-with-an-attribute-in-home-assistant/92770 "2024-10-30T07:50:37Z")
I need to create a sensor with an attribute containing a Mikrotik connection table in HA for further displaying the table using a flex-table-card. To do this, a function was written that sends data to the sensor node att… --- ## [OP320 display problem](https://discourse.nodered.org/t/op320-display-problem/92776)
**Author:** [@martonpeter1](https://discourse.nodered.org/u/martonpeter1)\ **Replies:** 0\ **Last updated:** [29 October 2024 18:53 UTC](https://discourse.nodered.org/t/op320-display-problem/92776 "2024-10-29T18:53:09Z")
Hi, I purchased an OP320 PLC Display. Very cool and the price also acceptable. I want to use it as display for Node Red on Modbus network, as slave device. Unfortunatelly i have a problem, probably with the character se… --- ## [When a value of global variable in node-red changes, changes the appeareance of a button on the front](https://discourse.nodered.org/t/when-a-value-of-global-variable-in-node-red-changes-changes-the-appeareance-of-a-button-on-the-front/92744)
**Author:** [@EBA](https://discourse.nodered.org/u/EBA)\ **Replies:** 5\ **Last updated:** [29 October 2024 18:51 UTC](https://discourse.nodered.org/t/when-a-value-of-global-variable-in-node-red-changes-changes-the-appeareance-of-a-button-on-the-front/92744 "2024-10-29T18:51:05Z")
Hello everyone! I'm quite new to node-red ui-builder and I have a question that I don't know how to solve I'll give you some context. I'm making a button on the front, so that when the user clicks on it, it turns a lig… --- ## [Navigation Button on Tab Titlebar](https://discourse.nodered.org/t/navigation-button-on-tab-titlebar/92667)
**Author:** [@eddee54455](https://discourse.nodered.org/u/eddee54455)\ **Replies:** 5\ **Last updated:** [29 October 2024 15:27 UTC](https://discourse.nodered.org/t/navigation-button-on-tab-titlebar/92667 "2024-10-29T15:27:27Z")
Good day all! I am hoping it is possible to put a single navigation button on tab title bar. More specifically, I am hoping it is possible to accommodate the following scenario: 3 Tabs - "Mainstatus", "Inverter Status… [Previous page](https://discourse.nodered.org/c/general/7.md?page=73) [Next page](https://discourse.nodered.org/c/general/7.md?page=75)