# Latest

**URL:** https://discourse.nodered.org/latest.md?page=21

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

**Page:** 22

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## [VUE useage sanity check and generally basic question](https://discourse.nodered.org/t/vue-useage-sanity-check-and-generally-basic-question/100484)

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**Author:** [@gerry](https://discourse.nodered.org/u/gerry)\
**Replies:** 22\
**Last updated:** [4 March 2026 20:42 UTC](https://discourse.nodered.org/t/vue-useage-sanity-check-and-generally-basic-question/100484 "2026-03-04T20:42:35Z")

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Let's say I have a 5 page dashboard and at the top of each page I want to put an identical panel that shows basic date time. If I put a CSS template in page 1 and set it as a type CSS all pages with the UI set as page 1 …

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## [Request to remove deprecated Zenitel Node-RED nodes from Flow Library](https://discourse.nodered.org/t/request-to-remove-deprecated-zenitel-node-red-nodes-from-flow-library/100500)

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**Author:** [@ToniGregovZenitel](https://discourse.nodered.org/u/ToniGregovZenitel)\
**Replies:** 1\
**Last updated:** [4 March 2026 10:31 UTC](https://discourse.nodered.org/t/request-to-remove-deprecated-zenitel-node-red-nodes-from-flow-library/100500 "2026-03-04T10:31:40Z")

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Hello, I would like to request the removal of the following nodes from the Node-RED Flow Library: node-red-contrib-zenitel-wamp-auth node-red-contrib-zenitel-opcua Both nodes were originally published by Erik Mortens…

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## [Node Red flow error](https://discourse.nodered.org/t/node-red-flow-error/100498)

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**Author:** [@gecko0123456](https://discourse.nodered.org/u/gecko0123456)\
**Replies:** 3\
**Last updated:** [3 March 2026 20:19 UTC](https://discourse.nodered.org/t/node-red-flow-error/100498 "2026-03-03T20:19:03Z")

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Dear, I have been using attached script for more than two years without any issues, but since this week I have been getting a 'Axios error'. The script is used to control a Tapo P110 smart plug: when there is enough so…

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## [Struggling to retrieve the payload from a Home Assistant event](https://discourse.nodered.org/t/struggling-to-retrieve-the-payload-from-a-home-assistant-event/100489)

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**Author:** [@WJ4IoT](https://discourse.nodered.org/u/WJ4IoT)\
**Replies:** 2\
**Last updated:** [3 March 2026 15:58 UTC](https://discourse.nodered.org/t/struggling-to-retrieve-the-payload-from-a-home-assistant-event/100489 "2026-03-03T15:58:23Z")

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I am struggling to extract the payload from a Home Assistant event. The event comes from a HA integration Meshcore and is multi-purpose hence the additional event\_type and the payload can be found 1 level "lower". event…

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## [Telnet commands to FourKay 4K HDBT switcher](https://discourse.nodered.org/t/telnet-commands-to-fourkay-4k-hdbt-switcher/100486)

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**Author:** [@BartKrap](https://discourse.nodered.org/u/BartKrap)\
**Replies:** 4\
**Last updated:** [3 March 2026 13:20 UTC](https://discourse.nodered.org/t/telnet-commands-to-fourkay-4k-hdbt-switcher/100486 "2026-03-03T13:20:11Z")

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Hello, I have a Fourkay (OREI) HDBT matrix which I would like to integrate with Home Assistant through Node-RED. See: https://www.youtube.com/watch?v=i756a9TwtpQ I'm able to send Telnet commands through Putty without i…

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## [Node-red and vs-code integration - SQL Update](https://discourse.nodered.org/t/node-red-and-vs-code-integration-sql-update/100490)

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**Author:** [@daniel-payne](https://discourse.nodered.org/u/daniel-payne)\
**Replies:** 0\
**Last updated:** [3 March 2026 12:50 UTC](https://discourse.nodered.org/t/node-red-and-vs-code-integration-sql-update/100490 "2026-03-03T12:50:01Z")

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I have just updated the VS Code integration to export/import SQL from postgres nodes. version 1.0.10 Updated to extract SQL from postgres nodes. original thread is here

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## [How to enable update notifications?](https://discourse.nodered.org/t/how-to-enable-update-notifications/100488)

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**Author:** [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Replies:** 3\
**Last updated:** [3 March 2026 11:09 UTC](https://discourse.nodered.org/t/how-to-enable-update-notifications/100488 "2026-03-03T11:09:55Z")

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My main Node-red server has v4.1.4. The telemetry section of settings.js looks like this telemetry: { /\*\* \* By default, telemetry is disabled until the user provides consent the first \* time t…

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## [Is there a way to revert the behaviour of closing the editor window?](https://discourse.nodered.org/t/is-there-a-way-to-revert-the-behaviour-of-closing-the-editor-window/100485)

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**Author:** [@hazymat](https://discourse.nodered.org/u/hazymat)\
**Replies:** 7\
**Last updated:** [3 March 2026 09:35 UTC](https://discourse.nodered.org/t/is-there-a-way-to-revert-the-behaviour-of-closing-the-editor-window/100485 "2026-03-03T09:35:14Z")

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I apologise in advance, as I know @knolleary consulted with users carefully with his request for feedback, and others have posted about this, and there’s currently an open issue on Github. So please feel free to lock th…

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## [HTTP request fails depending on message origin?](https://discourse.nodered.org/t/http-request-fails-depending-on-message-origin/100446)

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**Author:** [@dth](https://discourse.nodered.org/u/dth)\
**Replies:** 4\
**Last updated:** [3 March 2026 07:44 UTC](https://discourse.nodered.org/t/http-request-fails-depending-on-message-origin/100446 "2026-03-03T07:44:58Z")

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I have a flow that sends events to ntfy.sh. I have a certain type of event that fails most of the time with "no response from server". Using wireshark I have confirmed that the TCP connection is established, but no requ…

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## [How do you handle analog sensors? I wan to](https://discourse.nodered.org/t/how-do-you-handle-analog-sensors-i-wan-to/100372)

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**Author:** [@Elindo586](https://discourse.nodered.org/u/Elindo586)\
**Replies:** 3\
**Last updated:** [3 March 2026 03:14 UTC](https://discourse.nodered.org/t/how-do-you-handle-analog-sensors-i-wan-to/100372 "2026-03-03T03:14:04Z")

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So I want to do machine monitoring via node red. The link below shows a waveshare unit that takes on/off switches and also able to do Modbus, but it doesn't have a setup to hook analog sensors to the unit. ^^ I am loo…

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## [Nodes missing from a contrib](https://discourse.nodered.org/t/nodes-missing-from-a-contrib/100478)

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**Author:** [@hazymat](https://discourse.nodered.org/u/hazymat)\
**Replies:** 2\
**Last updated:** [2 March 2026 21:51 UTC](https://discourse.nodered.org/t/nodes-missing-from-a-contrib/100478 "2026-03-02T21:51:32Z")

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I have installed node-red-contrib-home-assistant-websocket, but I cannot find the "Call Service" node anywhere on the left hand palette. I see this: And also under another heading: Any idea how to resolve this o…

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## [Node red v 21.0.3. add in Home Assistent](https://discourse.nodered.org/t/node-red-v-21-0-3-add-in-home-assistent/100473)

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**Author:** [@EddyCapture](https://discourse.nodered.org/u/EddyCapture)\
**Replies:** 7\
**Last updated:** [2 March 2026 14:29 UTC](https://discourse.nodered.org/t/node-red-v-21-0-3-add-in-home-assistent/100473 "2026-03-02T14:29:13Z")

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After a longer period a looked into node red again. A picked two nodes and wanted couple them. This is from a output I wanted make a line to de debug node. I was not by able to made the connection. After scale up and dow…

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## [Zigbee2MQTT and TRV602z](https://discourse.nodered.org/t/zigbee2mqtt-and-trv602z/100465)

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**Author:** [@SomersetSmartHome](https://discourse.nodered.org/u/SomersetSmartHome)\
**Replies:** 17\
**Last updated:** [1 March 2026 10:07 UTC](https://discourse.nodered.org/t/zigbee2mqtt-and-trv602z/100465 "2026-03-01T10:07:47Z")

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I haven't used Zigbee before but I need local control of TRV's - my broadband has been poor over the last few months and relying on the Tuya cloud anymore isn't an option for me. I've installed and run zigbee2mqtt on my…

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## [Help with context data](https://discourse.nodered.org/t/help-with-context-data/100468)

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**Author:** [@montyfert](https://discourse.nodered.org/u/montyfert)\
**Replies:** 5\
**Last updated:** [28 February 2026 19:13 UTC](https://discourse.nodered.org/t/help-with-context-data/100468 "2026-02-28T19:13:00Z")

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hi I'm trying to figure out context store , I've read the docs and watched to video but don't understand any of it . :scream: I've managed to change the js file thingy to contextStorage: { default: { module:"localfi…

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## [Node-red hmi 10"?](https://discourse.nodered.org/t/node-red-hmi-10/100375)

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**Author:** [@Aaqu](https://discourse.nodered.org/u/Aaqu)\
**Replies:** 3\
**Last updated:** [28 February 2026 17:22 UTC](https://discourse.nodered.org/t/node-red-hmi-10/100375 "2026-02-28T17:22:55Z")

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a demo of my simple project based on esp32p4 with 10" screen and websockets

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## [TP link Omada SDN integrated with node red](https://discourse.nodered.org/t/tp-link-omada-sdn-integrated-with-node-red/100250)

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**Author:** [@Sean-McG](https://discourse.nodered.org/u/Sean-McG)\
**Replies:** 15\
**Last updated:** [28 February 2026 13:27 UTC](https://discourse.nodered.org/t/tp-link-omada-sdn-integrated-with-node-red/100250 "2026-02-28T13:27:36Z")

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Hi All, Has anyone integrated TP link Omada SDN with node red ? I couldn't see any relevant nodes / flows, perhaps nobody else uses this kit :wink: The controller has an API which is just asking to be poked at from No…

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## [Mysql node : inconsistent data](https://discourse.nodered.org/t/mysql-node-inconsistent-data/100467)

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**Author:** [@Th3mis](https://discourse.nodered.org/u/Th3mis)\
**Replies:** 1\
**Last updated:** [27 February 2026 23:40 UTC](https://discourse.nodered.org/t/mysql-node-inconsistent-data/100467 "2026-02-27T23:40:23Z")

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Hi, I'm Th3mis, I'm French and is my first topic. I use node-red-node-mysql 3.0.0 in my nodered instance v4.1.0 to exchanged data with my cluster Gallera 4. I need to perform a select query on a table to extract the p…

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## [Dashboard 2.0: Bug. The chart loses the value of the second parameter if it is the same as the value of the first and does not draw a line](https://discourse.nodered.org/t/dashboard-2-0-bug-the-chart-loses-the-value-of-the-second-parameter-if-it-is-the-same-as-the-value-of-the-first-and-does-not-draw-a-line/100466)

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**Author:** [@teluse7](https://discourse.nodered.org/u/teluse7)\
**Replies:** 2\
**Last updated:** [27 February 2026 16:54 UTC](https://discourse.nodered.org/t/dashboard-2-0-bug-the-chart-loses-the-value-of-the-second-parameter-if-it-is-the-same-as-the-value-of-the-first-and-does-not-draw-a-line/100466 "2026-02-27T16:54:17Z")

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After update new version of dashboard 2.0, the chart loses the value of the second parameter if it is the same as the value of the first and does not draw a line.

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## [How to Make Widgets Fill Empty Space](https://discourse.nodered.org/t/how-to-make-widgets-fill-empty-space/100456)

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**Author:** [@ahsanakhlaque](https://discourse.nodered.org/u/ahsanakhlaque)\
**Replies:** 4\
**Last updated:** [26 February 2026 17:37 UTC](https://discourse.nodered.org/t/how-to-make-widgets-fill-empty-space/100456 "2026-02-26T17:37:08Z")

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I’m working with Node-RED Dashboard 2.0 using FlowFuse Vue. I have a group for a camera widget that spans 6 rows vertically, but this is causing the surrounding cells to stretch by the same amount as shown in the scre…

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## [Reusable Ui Template for V-Card / V-Window](https://discourse.nodered.org/t/reusable-ui-template-for-v-card-v-window/100460)

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**Author:** [@Mick](https://discourse.nodered.org/u/Mick)\
**Replies:** 3\
**Last updated:** [26 February 2026 16:14 UTC](https://discourse.nodered.org/t/reusable-ui-template-for-v-card-v-window/100460 "2026-02-26T16:14:58Z")

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I have a dashboard ui-template which is using v-card/v-window and works, however I am looking for a way to consolidate the card data into a single object to be used in the element. When I consolidate the card data I …

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## [Hide/show db2 subflow instances on different pages](https://discourse.nodered.org/t/hide-show-db2-subflow-instances-on-different-pages/100461)

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**Author:** [@psmtvdw](https://discourse.nodered.org/u/psmtvdw)\
**Replies:** 1\
**Last updated:** [26 February 2026 15:58 UTC](https://discourse.nodered.org/t/hide-show-db2-subflow-instances-on-different-pages/100461 "2026-02-26T15:58:39Z")

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Hi, Suppose i want to create a dashboard footer and re-use it on each page. A logic solution to me would be to put all of my footer elements in a subflow and use an instance for each page. On top of that, on a certain…

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## [\[request\]tab level deployment option?](https://discourse.nodered.org/t/request-tab-level-deployment-option/2666)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 12\
**Last updated:** [26 February 2026 13:40 UTC](https://discourse.nodered.org/t/request-tab-level-deployment-option/2666 "2026-02-26T13:40:13Z")

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We've got 3 options: everything (all nodes redeployed), flow level (that a node has been changed in) and just node level but no "all flows in this tab" Would it be possible to add another one - all nodes in current tab…

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## [Line chart: maximum y axis values?](https://discourse.nodered.org/t/line-chart-maximum-y-axis-values/100455)

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**Author:** [@metawops](https://discourse.nodered.org/u/metawops)\
**Replies:** 3\
**Last updated:** [26 February 2026 13:20 UTC](https://discourse.nodered.org/t/line-chart-maximum-y-axis-values/100455 "2026-02-26T13:20:49Z")

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I'm using the astrodata node and wanted to plot the sun distance values (app. 148.100.000 km) on the y axis of a line chart. I had to divide the values by 1000 to make something happen. I was searching the docs for som…

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## [Reolink Video Doorbell Server (Sorry - No Node-RED content)](https://discourse.nodered.org/t/reolink-video-doorbell-server-sorry-no-node-red-content/100452)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 7\
**Last updated:** [25 February 2026 15:33 UTC](https://discourse.nodered.org/t/reolink-video-doorbell-server-sorry-no-node-red-content/100452 "2026-02-25T15:33:46Z")

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As it has been nearly a year since I purchased my Reolink Video Doorbell I thought I'd write an update on the 'el cheapo' server I created to capture and store videos. I purchased the Reolink D340W as this model has FTP …

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## [DB2: Browser issues](https://discourse.nodered.org/t/db2-browser-issues/100454)

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**Author:** [@duaw](https://discourse.nodered.org/u/duaw)\
**Replies:** 5\
**Last updated:** [25 February 2026 14:00 UTC](https://discourse.nodered.org/t/db2-browser-issues/100454 "2026-02-25T14:00:24Z")

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Dear all! I used to open DB2 in Firefox on macOS. All of a sudden under macOS my DB2 complains in Firefox. However, under macOS the DB2 continues to work nicely in Safari & Chrome. Interestingly, on my iPhone DB2 com…

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## [Nodered restarts several times](https://discourse.nodered.org/t/nodered-restarts-several-times/100451)

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**Author:** [@Piou2fois](https://discourse.nodered.org/u/Piou2fois)\
**Replies:** 6\
**Last updated:** [25 February 2026 11:50 UTC](https://discourse.nodered.org/t/nodered-restarts-several-times/100451 "2026-02-25T11:50:41Z")

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Good morning I have a nodered in docker mainly working to communicate with SIEMENS PLC via S7 (node-red-contrib-s7) connected to influxdb 1.x and using some API for Grafana (to show ping results) I have from time to ti…

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## [Prohibit nodes from overlapping](https://discourse.nodered.org/t/prohibit-nodes-from-overlapping/100443)

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**Author:** [@JeroenVH](https://discourse.nodered.org/u/JeroenVH)\
**Replies:** 8\
**Last updated:** [24 February 2026 21:58 UTC](https://discourse.nodered.org/t/prohibit-nodes-from-overlapping/100443 "2026-02-24T21:58:38Z")

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An issue I have encountered is that when you paste a node once to many they end up on top of each other. A solution would be to not allow a positioning (or dropping) of a node when it overlaps with another. Don't move t…

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## [Template strings in subflow args](https://discourse.nodered.org/t/template-strings-in-subflow-args/100445)

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**Author:** [@ThingsTinkerer](https://discourse.nodered.org/u/ThingsTinkerer)\
**Replies:** 3\
**Last updated:** [24 February 2026 17:02 UTC](https://discourse.nodered.org/t/template-strings-in-subflow-args/100445 "2026-02-24T17:02:57Z")

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Learned the hard way I need to environmentalize url in node red today. I have a lot of http subflows which take URL string arg. Is it possible to mix in env vars here? For example ${MY\_URL}/api/auth/login. This is a piec…

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## [How to install and run Node-red on windows XP?](https://discourse.nodered.org/t/how-to-install-and-run-node-red-on-windows-xp/100413)

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**Author:** [@saraltech](https://discourse.nodered.org/u/saraltech)\
**Replies:** 8\
**Last updated:** [24 February 2026 13:05 UTC](https://discourse.nodered.org/t/how-to-install-and-run-node-red-on-windows-xp/100413 "2026-02-24T13:05:02Z")

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I have a very old windows XP PC installed on an machine. We dont want to replace the machine and it does not support windows upgrade. to move data out from this PC, we need to install Node -red on this. Please help how c…

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## [Personal Finances Web App](https://discourse.nodered.org/t/personal-finances-web-app/100424)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 8\
**Last updated:** [24 February 2026 11:20 UTC](https://discourse.nodered.org/t/personal-finances-web-app/100424 "2026-02-24T11:20:14Z")

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Well, I haven't yet got to the "web" part. :rofl: But I will do and will, of course, be using UIBUILDER to do it and Node-RED as the data orchestrator. Having recently retired, I find myself in need of doing rather mor…

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