# Latest

**URL:** https://discourse.nodered.org/latest.md?page=128

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

**Page:** 129

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## [Feature request: autofill email on app.flowfuse.com](https://discourse.nodered.org/t/feature-request-autofill-email-on-app-flowfuse-com/93149)

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**Author:** [@butteronadonut](https://discourse.nodered.org/u/butteronadonut)\
**Replies:** 3\
**Last updated:** [21 November 2024 17:30 UTC](https://discourse.nodered.org/t/feature-request-autofill-email-on-app-flowfuse-com/93149 "2024-11-21T17:30:04Z")

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it's super annoying to have to type my email every time when I get to the login page at app.flowfuse.com. I'm kinda assuming that page has autofill disabled. I'd really like to be able to click and get my email to fill …

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## [Detecting disconnection of MQTT out node](https://discourse.nodered.org/t/detecting-disconnection-of-mqtt-out-node/83914)

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**Author:** [@j2002](https://discourse.nodered.org/u/j2002)\
**Replies:** 120\
**Last updated:** [21 November 2024 17:26 UTC](https://discourse.nodered.org/t/detecting-disconnection-of-mqtt-out-node/83914 "2024-11-21T17:26:21Z")

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I am using the logic in the image to send data over MQTT and, in the past, it has worked correctly: the status node is supposed to detect the connection status of the mqtt out node and, if disconnected, store the data lo…

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## [array split node](https://discourse.nodered.org/t/array-split-node/93313)

<div class="topic-metadata">

**Author:** [@Roelof](https://discourse.nodered.org/u/Roelof)\
**Replies:** 2\
**Last updated:** [21 November 2024 16:20 UTC](https://discourse.nodered.org/t/array-split-node/93313 "2024-11-21T16:20:02Z")

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Good afternoon. I get the following data in my debug node: debug 21 polling : msg.payload : array\[8\] array\[8\] 0: false 1: false 2: false 3: false 4: false 5: false 6: false 7: false I would like to have only…

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## [Search into payload.items(i).description](https://discourse.nodered.org/t/search-into-payload-items-i-description/93275)

<div class="topic-metadata">

**Author:** [@s1r](https://discourse.nodered.org/u/s1r)\
**Replies:** 7\
**Last updated:** [21 November 2024 14:52 UTC](https://discourse.nodered.org/t/search-into-payload-items-i-description/93275 "2024-11-21T14:52:33Z")

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With a msg.payload like the following: How do I get only payload.items\[i\].description matching a search term ("team1" or "team2" in this case)?

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## [Http://localhost:1880/serialports](https://discourse.nodered.org/t/http-localhost-1880-serialports/93303)

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**Author:** [@yhur](https://discourse.nodered.org/u/yhur)\
**Replies:** 5\
**Last updated:** [21 November 2024 14:28 UTC](https://discourse.nodered.org/t/http-localhost-1880-serialports/93303 "2024-11-21T14:28:18Z")

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Hello team, http://localhost:1880/serialports used to return the list of serial ports for the server. But it seems changed and returns 'Unauthorized' when called. I know it works on the editor page, but I need to call t…

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## [Dashboard 2 CSS - Text input. More space for labels in 1x1 widgets](https://discourse.nodered.org/t/dashboard-2-css-text-input-more-space-for-labels-in-1x1-widgets/93251)

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**Author:** [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Replies:** 7\
**Last updated:** [21 November 2024 13:05 UTC](https://discourse.nodered.org/t/dashboard-2-css-text-input-more-space-for-labels-in-1x1-widgets/93251 "2024-11-21T13:05:01Z")

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I have a 1 x 1 text-input (number) node on my dashboard which looks like this: And with the cursor in the field: But if the dashboard side bar is visible the label is truncated The label font size is 1rem so n…

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## [MQTT proxy for the Node-RED HTTP API](https://discourse.nodered.org/t/mqtt-proxy-for-the-node-red-http-api/93308)

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**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 0\
**Last updated:** [21 November 2024 12:32 UTC](https://discourse.nodered.org/t/mqtt-proxy-for-the-node-red-http-api/93308 "2024-11-21T12:32:56Z")

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Hi There, I'm just wondering whether anyone has developed a proxy that maps the NR HTTP API (with web socket) to a MQTT stream of packets? Why? I get the feeling that many applications of NR require a small device to …

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## [Posting to BlueSky using Node-RED](https://discourse.nodered.org/t/posting-to-bluesky-using-node-red/93224)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 4\
**Last updated:** [20 November 2024 21:12 UTC](https://discourse.nodered.org/t/posting-to-bluesky-using-node-red/93224 "2024-11-20T21:12:20Z")

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So after a few hours trying to glean the information from T'internet, I've managed to make a basic post to BlueSky 1st thing is to go into BluSky account settings,select App password and generate a password (save it) T…

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## [Automated Crypto Trading: Your Personal Bot on AWS](https://discourse.nodered.org/t/automated-crypto-trading-your-personal-bot-on-aws/78569)

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**Author:** [@makerstorage](https://discourse.nodered.org/u/makerstorage)\
**Replies:** 3\
**Last updated:** [21 November 2024 10:05 UTC](https://discourse.nodered.org/t/automated-crypto-trading-your-personal-bot-on-aws/78569 "2024-11-21T10:05:33Z")

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Hi, I've been actively involved in utilizing Node-RED to develop crypto trading bots, and I wanted to share my knowledge and experiences with all of you. Hence, I've written an article that delves into the main aspects …

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## [Energy Meter - energy consumption](https://discourse.nodered.org/t/energy-meter-energy-consumption/92751)

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**Author:** [@Tomtom](https://discourse.nodered.org/u/Tomtom)\
**Replies:** 15\
**Last updated:** [21 November 2024 09:17 UTC](https://discourse.nodered.org/t/energy-meter-energy-consumption/92751 "2024-11-21T09:17:34Z")

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Hi everyone, Is there somewhere a simple node able to act as a virtual energy meter, which could provide the consumption of a device on a daily/monthly/yearly base ? I have not find one while searching the forum. Than…

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## [OPC UA server - read all tags in a node](https://discourse.nodered.org/t/opc-ua-server-read-all-tags-in-a-node/93237)

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**Author:** [@DWoodlock](https://discourse.nodered.org/u/DWoodlock)\
**Replies:** 4\
**Last updated:** [21 November 2024 07:33 UTC](https://discourse.nodered.org/t/opc-ua-server-read-all-tags-in-a-node/93237 "2024-11-21T07:33:09Z")

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Hello, node red amateur novice here, looking for some clarification from those more experienced. I am working on a project for data logging on a rexroth PLC. I have connection to the OPC UA server and I was able to use…

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## [Uibuilder - passing data from webpage to node-red with out a submit button](https://discourse.nodered.org/t/uibuilder-passing-data-from-webpage-to-node-red-with-out-a-submit-button/93181)

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**Author:** [@skytrackerdave](https://discourse.nodered.org/u/skytrackerdave)\
**Replies:** 12\
**Last updated:** [20 November 2024 22:26 UTC](https://discourse.nodered.org/t/uibuilder-passing-data-from-webpage-to-node-red-with-out-a-submit-button/93181 "2024-11-20T22:26:40Z")

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I presently have worked my way through the uibuilder getting started and all seems to be working well. For my project I am interested in sending data from the webpage to node-red and have been working with uibuilder.sen…

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## [Add to array in an object](https://discourse.nodered.org/t/add-to-array-in-an-object/93296)

<div class="topic-metadata">

**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 7\
**Last updated:** [20 November 2024 20:38 UTC](https://discourse.nodered.org/t/add-to-array-in-an-object/93296 "2024-11-20T20:38:02Z")

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I've got an object msg.payload\[0\] and I now want to add another element to the array i.e I want to create msg.payload\[1\] as well I can't get how to do this into my head I'm doing this in Blockly but if someone could…

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## [Probems with http request-Node: ERR\_GOT\_REQUEST\_ERROR](https://discourse.nodered.org/t/probems-with-http-request-node-err-got-request-error/93196)

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**Author:** [@WernerM96](https://discourse.nodered.org/u/WernerM96)\
**Replies:** 15\
**Last updated:** [20 November 2024 18:54 UTC](https://discourse.nodered.org/t/probems-with-http-request-node-err-got-request-error/93196 "2024-11-20T18:54:47Z")

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Hey, i reinstalled node-red. Current version is 4.0.5. I transfered the flows. Everything is working fine - except the htttp request nodes. I've got such a error on every single node: Can maybe somebody help? Is th…

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## [🎉 Node-RED 4.0.5 / 3.1.14 released](https://discourse.nodered.org/t/node-red-4-0-5-3-1-14-released/92291)

<div class="topic-metadata">

**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 3\
**Last updated:** [20 November 2024 16:47 UTC](https://discourse.nodered.org/t/node-red-4-0-5-3-1-14-released/92291 "2024-11-20T16:47:55Z")

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Hi, New releases of both Node-RED 3.x and 4.x are available - second day in a row. 4.0.5 includes a fix for using Link Call nodes inside a subflow when they call out of the subflow. We thought this was fixed in 4.0.4, …

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## [Macos Safari right bar problem](https://discourse.nodered.org/t/macos-safari-right-bar-problem/92262)

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**Author:** [@Supergiovane](https://discourse.nodered.org/u/Supergiovane)\
**Replies:** 5\
**Last updated:** [20 November 2024 16:19 UTC](https://discourse.nodered.org/t/macos-safari-right-bar-problem/92262 "2024-11-20T16:19:45Z")

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Hi Anyone experiencing this issue? MacOs 18 Node-Red 4.0.4 (but older releases showed the issue) When i search for a node in the right tab of node-red, the node-list becomes more emtpy after each search. Also, cm…

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## [Custom endpoint port for HTTP post](https://discourse.nodered.org/t/custom-endpoint-port-for-http-post/93285)

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**Author:** [@JesFo](https://discourse.nodered.org/u/JesFo)\
**Replies:** 2\
**Last updated:** [20 November 2024 12:28 UTC](https://discourse.nodered.org/t/custom-endpoint-port-for-http-post/93285 "2024-11-20T12:28:50Z")

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I have a different port than 1880 open for incoming HTTP-POST requests. I read that in order for another port to be read/exposed to WAN, I'd have to start a separate express instance to handle that. I found this node: n…

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## [Fix missing padding/background-color of the forum content column](https://discourse.nodered.org/t/fix-missing-padding-background-color-of-the-forum-content-column/93263)

<div class="topic-metadata">

**Author:** [@pReya](https://discourse.nodered.org/u/pReya)\
**Replies:** 8\
**Last updated:** [20 November 2024 11:13 UTC](https://discourse.nodered.org/t/fix-missing-padding-background-color-of-the-forum-content-column/93263 "2024-11-20T11:13:21Z")

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This forum has some styles that look a little weird. All the elements on the very side of the content area are directly touching the grey background color, without any padding. Actually, there is already padding arou…

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## [Blockly rubber ducking](https://discourse.nodered.org/t/blockly-rubber-ducking/93289)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 1\
**Last updated:** [20 November 2024 10:24 UTC](https://discourse.nodered.org/t/blockly-rubber-ducking/93289 "2024-11-20T10:24:15Z")

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This is driving me nuts Can anyone see a reason why msg.hashtag = "" ?? If I set var hashtag to "test" - then it gets output as test

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## [Text classification, Node-RED and drag & drop](https://discourse.nodered.org/t/text-classification-node-red-and-drag-drop/93288)

<div class="topic-metadata">

**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 0\
**Last updated:** [20 November 2024 09:37 UTC](https://discourse.nodered.org/t/text-classification-node-red-and-drag-drop/93288 "2024-11-20T09:37:40Z")

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Hi There, as part of my ongoing attempt to do non-IoT things with Node-RED, this time automatic text classification: What this gif shows is a drag&drop feature combined with a HuggingFace text2text model for doing au…

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## [@flowfuse/node-red-dashboard line chart](https://discourse.nodered.org/t/flowfuse-node-red-dashboard-line-chart/93257)

<div class="topic-metadata">

**Author:** [@YK934](https://discourse.nodered.org/u/YK934)\
**Replies:** 6\
**Last updated:** [20 November 2024 08:32 UTC](https://discourse.nodered.org/t/flowfuse-node-red-dashboard-line-chart/93257 "2024-11-20T08:32:48Z")

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Hi all, I am trying to put 2x lines on one chart from mysql data. I could create msg.payload as below but only legends show up, no lines... anything I missed or did wrong? Appreciate your advice. \[ { "series":\["d…

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## [How to Intercept HTTP Requests for Dynamic Sub-Flow Loading in Node-RED for Multi-Tenancy?](https://discourse.nodered.org/t/how-to-intercept-http-requests-for-dynamic-sub-flow-loading-in-node-red-for-multi-tenancy/93281)

<div class="topic-metadata">

**Author:** [@vidit.khemka](https://discourse.nodered.org/u/vidit.khemka)\
**Replies:** 0\
**Last updated:** [20 November 2024 06:25 UTC](https://discourse.nodered.org/t/how-to-intercept-http-requests-for-dynamic-sub-flow-loading-in-node-red-for-multi-tenancy/93281 "2024-11-20T06:25:09Z")

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Hello Node-RED community, I have a question regarding implementing multi-tenancy in Node-RED. In my current setup, I have different sub-flows dedicated to separate tenants. These sub-flows handle specific processes, suc…

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## [Editor: Control-E does work in input fields](https://discourse.nodered.org/t/editor-control-e-does-work-in-input-fields/93260)

<div class="topic-metadata">

**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 5\
**Last updated:** [19 November 2024 20:45 UTC](https://discourse.nodered.org/t/editor-control-e-does-work-in-input-fields/93260 "2024-11-19T20:45:08Z")

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Hi There, something that I keep running into is that Control-E does not move the cursor to the end of the line: This is something that is fairly standardised (at least on my Mac + Firefox) for all input fields. Is th…

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## [Unable to use write file note on RBpi](https://discourse.nodered.org/t/unable-to-use-write-file-note-on-rbpi/93214)

<div class="topic-metadata">

**Author:** [@badgie](https://discourse.nodered.org/u/badgie)\
**Replies:** 10\
**Last updated:** [19 November 2024 19:36 UTC](https://discourse.nodered.org/t/unable-to-use-write-file-note-on-rbpi/93214 "2024-11-19T19:36:07Z")

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Likely new user error, but I haven't yet been able to find an answer yet. I used the recommended install script on a Rasberry Pi 4 and I have had no luck creating the a file with the "write file" node. I have tried /ho…

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## [Module\_not\_found error for local node, but not for released node](https://discourse.nodered.org/t/module-not-found-error-for-local-node-but-not-for-released-node/93238)

<div class="topic-metadata">

**Author:** [@Joe-AB1DO](https://discourse.nodered.org/u/Joe-AB1DO)\
**Replies:** 8\
**Last updated:** [19 November 2024 17:07 UTC](https://discourse.nodered.org/t/module-not-found-error-for-local-node-but-not-for-released-node/93238 "2024-11-19T17:07:55Z")

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Hi all, I have written a node and released updates several times without issue. Now I want to update the module some more, but it has been a while. Anyway, long story short, when I use palette manager to install my node…

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## [I would like a switching node 2 way, stop messages](https://discourse.nodered.org/t/i-would-like-a-switching-node-2-way-stop-messages/93200)

<div class="topic-metadata">

**Author:** [@DuncUK](https://discourse.nodered.org/u/DuncUK)\
**Replies:** 3\
**Last updated:** [19 November 2024 14:11 UTC](https://discourse.nodered.org/t/i-would-like-a-switching-node-2-way-stop-messages/93200 "2024-11-19T14:11:09Z")

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Hi I am new to node Red and I am having some problems, at the mo probably more of a annoyance, I have a Flow starting with a USB serial from a Audrino, to a split node to a sort node and then to a change node. Basicly…

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## [Problem with Dashboard UI](https://discourse.nodered.org/t/problem-with-dashboard-ui/93235)

<div class="topic-metadata">

**Author:** [@gssupport](https://discourse.nodered.org/u/gssupport)\
**Replies:** 4\
**Last updated:** [19 November 2024 13:32 UTC](https://discourse.nodered.org/t/problem-with-dashboard-ui/93235 "2024-11-19T13:32:43Z")

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Hello everyone, hoping you are well, we are currently developing a project with node red but a few days ago the node red HMI dashboard was blocked and it does not show us all the screens that we developed, we even import…

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## [Node red and Alexa remote](https://discourse.nodered.org/t/node-red-and-alexa-remote/93217)

<div class="topic-metadata">

**Author:** [@Surefire01](https://discourse.nodered.org/u/Surefire01)\
**Replies:** 11\
**Last updated:** [19 November 2024 10:53 UTC](https://discourse.nodered.org/t/node-red-and-alexa-remote/93217 "2024-11-19T10:53:36Z")

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Hi Chaps. After a reinstall of Raspberry Pi OS, I have managed to get my Node Red instance working again by importing a previously backed up JSON file with all my home automation flows. I had to install a few extra node…

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## [Order of pages and default page](https://discourse.nodered.org/t/order-of-pages-and-default-page/93246)

<div class="topic-metadata">

**Author:** [@stgj](https://discourse.nodered.org/u/stgj)\
**Replies:** 2\
**Last updated:** [19 November 2024 09:14 UTC](https://discourse.nodered.org/t/order-of-pages-and-default-page/93246 "2024-11-19T09:14:25Z")

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Hi. In my version of Node-red (4.0.2) dashboard 2.0 (1.8.1) the order of the pages is determined by the order of creation. If you create a page called /two, then a page called /one, then reorder them with /one on top, a…

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## [Activate multiple "in nodes", but each with delay?](https://discourse.nodered.org/t/activate-multiple-in-nodes-but-each-with-delay/93226)

<div class="topic-metadata">

**Author:** [@PizzaProgram](https://discourse.nodered.org/u/PizzaProgram)\
**Replies:** 7\
**Last updated:** [18 November 2024 21:09 UTC](https://discourse.nodered.org/t/activate-multiple-in-nodes-but-each-with-delay/93226 "2024-11-18T21:09:05Z")

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Is there any elegant solution to this? I need to call 5-8 "Node in" nodes, (each turns on relays), with different formations, but it's not recommended to do it all at once to reduce power overload chance and interfe…

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