# Latest

**URL:** https://discourse.nodered.org/latest.md?page=169

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

**Page:** 170

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## [Problem with node red and gpio](https://discourse.nodered.org/t/problem-with-node-red-and-gpio/89823)

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**Author:** [@makomouse](https://discourse.nodered.org/u/makomouse)\
**Replies:** 1\
**Last updated:** [28 July 2024 01:30 UTC](https://discourse.nodered.org/t/problem-with-node-red-and-gpio/89823 "2024-07-28T01:30:30Z")

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Hello! I'm reaching out to you after searching in many places without finding a solution. I have a Raspberry Pi 2 and a Raspberry Pi 3, both with Node-RED installed, one with 32-bit Raspbian and the other with 64-bit R…

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## [Can the D2 chart widget show this?](https://discourse.nodered.org/t/can-the-d2-chart-widget-show-this/89816)

<div class="topic-metadata">

**Author:** [@Colin](https://discourse.nodered.org/u/Colin)\
**Replies:** 2\
**Last updated:** [27 July 2024 16:19 UTC](https://discourse.nodered.org/t/can-the-d2-chart-widget-show-this/89816 "2024-07-27T16:19:16Z")

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Can the dashboard 2 chart widget make a chart like this? The axis positions and the dashed horizontal line are not important, it is the log x scale that is the issue. The data are coming from a database, that side of…

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## [Ui-template in subflow, access subflow properties in template](https://discourse.nodered.org/t/ui-template-in-subflow-access-subflow-properties-in-template/89809)

<div class="topic-metadata">

**Author:** [@RedTom](https://discourse.nodered.org/u/RedTom)\
**Replies:** 3\
**Last updated:** [27 July 2024 16:16 UTC](https://discourse.nodered.org/t/ui-template-in-subflow-access-subflow-properties-in-template/89809 "2024-07-27T16:16:45Z")

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Hi, I have an ui-template in a subflow, It has a variable label which I want to set by the subflow properties. For test I added a textfield to the subflow with Label={label}. I added an inject node which injects a me…

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## [Change modbus address](https://discourse.nodered.org/t/change-modbus-address/89767)

<div class="topic-metadata">

**Author:** [@jupiter8](https://discourse.nodered.org/u/jupiter8)\
**Replies:** 2\
**Last updated:** [27 July 2024 14:57 UTC](https://discourse.nodered.org/t/change-modbus-address/89767 "2024-07-27T14:57:48Z")

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Hi, i'm tring to change the modbus address of a sens0483 wind speed sensor and i can't make it with the modbus write node. Here' the datasheet: I tried all combination possible and i understant that 0x10 is 16 but the…

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## [How to place switch icon after label (left aligned)](https://discourse.nodered.org/t/how-to-place-switch-icon-after-label-left-aligned/89810)

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**Author:** [@RedTom](https://discourse.nodered.org/u/RedTom)\
**Replies:** 2\
**Last updated:** [27 July 2024 11:27 UTC](https://discourse.nodered.org/t/how-to-place-switch-icon-after-label-left-aligned/89810 "2024-07-27T11:27:00Z")

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Hi, When I place some switches with icons in a row, it is difficult to see, to which label the icon belongs. Looking at the following picture, it looks like the green open door belongs to door2. How can I place the …

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## [Help with what is happening with code](https://discourse.nodered.org/t/help-with-what-is-happening-with-code/89645)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 15\
**Last updated:** [27 July 2024 02:00 UTC](https://discourse.nodered.org/t/help-with-what-is-happening-with-code/89645 "2024-07-27T02:00:46Z")

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Folks, I am a gluten for punishment. Chat GPT took me down some weird places. It kind of helped but then again: it didn't. Scenario: I have an alternating output (on/off) which works fine as is, but - of course - I c…

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## [Creating a basic flow with Meraki](https://discourse.nodered.org/t/creating-a-basic-flow-with-meraki/89792)

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**Author:** [@oldenp](https://discourse.nodered.org/u/oldenp)\
**Replies:** 1\
**Last updated:** [26 July 2024 20:19 UTC](https://discourse.nodered.org/t/creating-a-basic-flow-with-meraki/89792 "2024-07-26T20:19:55Z")

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Good day Im a newbie and would like to know how to create a basic flow with Meraki. For example when the MT sensor goes above or below a certain temp then switch the MT40 sensor on or off. Thanks in advance!

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## [Ohme EV Charger \>\> Server / Connection details](https://discourse.nodered.org/t/ohme-ev-charger-server-connection-details/89646)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 22\
**Last updated:** [26 July 2024 19:31 UTC](https://discourse.nodered.org/t/ohme-ev-charger-server-connection-details/89646 "2024-07-26T19:31:27Z")

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Just a long shot... I've recently bought a BYD electric car and had an Ohme EV charger installed. Does anyone have Ohme's server/connection details as I would like to see if I can connect to their API using OCPP 1.6 js…

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## [Standardising authorised user details across dashboards and uibuilder](https://discourse.nodered.org/t/standardising-authorised-user-details-across-dashboards-and-uibuilder/89798)

<div class="topic-metadata">

**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 2\
**Last updated:** [26 July 2024 18:53 UTC](https://discourse.nodered.org/t/standardising-authorised-user-details-across-dashboards-and-uibuilder/89798 "2024-07-26T18:53:56Z")

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Hi all, there has been some work done by FlowFuse @joepavitt and a couple of other contribotors @fullmetal-fred and @kitori on standardising authorised client information for Dashboard 2. Having seen this, I thought i…

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## [Changing the date and time format](https://discourse.nodered.org/t/changing-the-date-and-time-format/89736)

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**Author:** [@xfear1](https://discourse.nodered.org/u/xfear1)\
**Replies:** 2\
**Last updated:** [26 July 2024 15:49 UTC](https://discourse.nodered.org/t/changing-the-date-and-time-format/89736 "2024-07-26T15:49:52Z")

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Hello! I am having trouble changing the date format for my chart, I am stuck with the following way: Can I change to 24/07 15:40 instead of the way is currently displaying? Another problem, how can I input the curr…

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## [Dashboard Chart- array input](https://discourse.nodered.org/t/dashboard-chart-array-input/89768)

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**Author:** [@JoseGodinho](https://discourse.nodered.org/u/JoseGodinho)\
**Replies:** 5\
**Last updated:** [26 July 2024 14:37 UTC](https://discourse.nodered.org/t/dashboard-chart-array-input/89768 "2024-07-26T14:37:36Z")

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Hello All, I would appreciate your support in configuring the node chart on Dashboard 2 to represent the following data: var payload={ "series":\["text"\], "data":\[\], "labels": };

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## [New in Dashboard 2.0: Pie Charts, Donut Charts, Grouped & Stacked Bar Charts](https://discourse.nodered.org/t/new-in-dashboard-2-0-pie-charts-donut-charts-grouped-stacked-bar-charts/89793)

<div class="topic-metadata">

**Author:** [@joepavitt](https://discourse.nodered.org/u/joepavitt)\
**Replies:** 0\
**Last updated:** [26 July 2024 13:40 UTC](https://discourse.nodered.org/t/new-in-dashboard-2-0-pie-charts-donut-charts-grouped-stacked-bar-charts/89793 "2024-07-26T13:40:27Z")

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Hi All, just an update to say that with the latest 1.14.0 release of FlowFuse Dashboard (Dashboard 2.0) we've added a nice collection of new charts. You can read more about them here: New Charts Available in FlowFuse Da…

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## [Difference between two TimeStamp](https://discourse.nodered.org/t/difference-between-two-timestamp/89789)

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**Author:** [@pgenoud](https://discourse.nodered.org/u/pgenoud)\
**Replies:** 3\
**Last updated:** [26 July 2024 13:30 UTC](https://discourse.nodered.org/t/difference-between-two-timestamp/89789 "2024-07-26T13:30:43Z")

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Hello everyone, I'm quite new to Node Red and starting to use it in an Industriel use case. Here is my use case : I connected a barcode flashing device (Keyence barcode reader) to my Node Red. This device is sending …

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## [Dashboard 2.0 Classic design multi needle gauge. Call for testing](https://discourse.nodered.org/t/dashboard-2-0-classic-design-multi-needle-gauge-call-for-testing/88383)

<div class="topic-metadata">

**Author:** [@Colin](https://discourse.nodered.org/u/Colin)\
**Replies:** 73\
**Last updated:** [26 July 2024 13:09 UTC](https://discourse.nodered.org/t/dashboard-2-0-classic-design-multi-needle-gauge-call-for-testing/88383 "2024-07-26T13:09:55Z")

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I have released a new Dashboard 2 gauge node, with a design based on that by @hotNipi. If anyone has the time and inclination to give it a go I would be most grateful. It allows the use of multiple needles so gauges su…

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## [BUG in Node-RED 4.0.0 Exec node in spawn mode](https://discourse.nodered.org/t/bug-in-node-red-4-0-0-exec-node-in-spawn-mode/89786)

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**Author:** [@jhamel](https://discourse.nodered.org/u/jhamel)\
**Replies:** 3\
**Last updated:** [26 July 2024 12:36 UTC](https://discourse.nodered.org/t/bug-in-node-red-4-0-0-exec-node-in-spawn-mode/89786 "2024-07-26T12:36:58Z")

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flows.json (6.8 KB) myText.txt (7.2 KB) I ran into an issue I didn't have in previous version of Node-RED (3.1.5). When using the exec node in spawn mode, if an appended parameters via the payload contains a space in …

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## [Flowfuse on Docker - Options for passing NodeRED instance logs through to host server?](https://discourse.nodered.org/t/flowfuse-on-docker-options-for-passing-nodered-instance-logs-through-to-host-server/89781)

<div class="topic-metadata">

**Author:** [@stevemot](https://discourse.nodered.org/u/stevemot)\
**Replies:** 5\
**Last updated:** [26 July 2024 12:33 UTC](https://discourse.nodered.org/t/flowfuse-on-docker-options-for-passing-nodered-instance-logs-through-to-host-server/89781 "2024-07-26T12:33:28Z")

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Hi, we are using FlowFuse enterprise edition on-premises, hosted using Docker, and we are building some fairly complex flows to integrate data between key systems. We use a commercial monitoring and alerting platform to …

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## [How Config About Node MC Protocol To Get data from cc-link](https://discourse.nodered.org/t/how-config-about-node-mc-protocol-to-get-data-from-cc-link/89772)

<div class="topic-metadata">

**Author:** [@Edcung](https://discourse.nodered.org/u/Edcung)\
**Replies:** 5\
**Last updated:** [26 July 2024 11:37 UTC](https://discourse.nodered.org/t/how-config-about-node-mc-protocol-to-get-data-from-cc-link/89772 "2024-07-26T11:37:18Z")

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How Config About Node MC Protocol To Get data from cc-link I Can Connect to host station but can't connect to another station in network Please Help

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## [Dashboard 2 Question](https://discourse.nodered.org/t/dashboard-2-question/89759)

<div class="topic-metadata">

**Author:** [@Roland](https://discourse.nodered.org/u/Roland)\
**Replies:** 33\
**Last updated:** [26 July 2024 11:35 UTC](https://discourse.nodered.org/t/dashboard-2-question/89759 "2024-07-26T11:35:11Z")

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I am testing Dashboard 2 to migrate my frontend. Among other things I try some nodes, which are developed for the new dashboard. For example iframe, gauge-classic and flowviewer. The problem is that different from the s…

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## [Need for a "global" group](https://discourse.nodered.org/t/need-for-a-global-group/89735)

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**Author:** [@mcdonald\_ajr](https://discourse.nodered.org/u/mcdonald_ajr)\
**Replies:** 3\
**Last updated:** [26 July 2024 10:10 UTC](https://discourse.nodered.org/t/need-for-a-global-group/89735 "2024-07-26T10:10:42Z")

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I have a need for the same field to appear on every page. Example is an LED that flashes green to indicate that data is being received and that the Pi has not hung. Also a command line at the bottom of the screen with a …

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## [Dashboard 1 - best-practice for capturing taps](https://discourse.nodered.org/t/dashboard-1-best-practice-for-capturing-taps/89782)

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**Author:** [@jpadie](https://discourse.nodered.org/u/jpadie)\
**Replies:** 2\
**Last updated:** [26 July 2024 09:31 UTC](https://discourse.nodered.org/t/dashboard-1-best-practice-for-capturing-taps/89782 "2024-07-26T09:31:05Z")

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Hello I'm looking at an iot dashboard where the landing page will be a bunch of categorised information, where each information block will be tapable to drill down into configs and deeper info for that category. an exa…

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## [Crash when deploying updated flows](https://discourse.nodered.org/t/crash-when-deploying-updated-flows/89758)

<div class="topic-metadata">

**Author:** [@mikahaller](https://discourse.nodered.org/u/mikahaller)\
**Replies:** 2\
**Last updated:** [26 July 2024 06:37 UTC](https://discourse.nodered.org/t/crash-when-deploying-updated-flows/89758 "2024-07-26T06:37:43Z")

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Everytime when i deploy my changes, my node-red crashes. It still deploys the changes. As long as i don't depoy changes, it doesn't crash. Following is the errors i get, i can't really understand it. Can i somehow rene…

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## [Node-red OPCUA compact Server](https://discourse.nodered.org/t/node-red-opcua-compact-server/89778)

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**Author:** [@enginebeat](https://discourse.nodered.org/u/enginebeat)\
**Replies:** 0\
**Last updated:** [26 July 2024 06:16 UTC](https://discourse.nodered.org/t/node-red-opcua-compact-server/89778 "2024-07-26T06:16:33Z")

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Hi All, On my project I need to implement a OPCUA server. I started by having a look at the server supplied on the node-red-contrib-opcua pallete, but then I saw that the examples I found were using the compact server …

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## [Web Radio Tuner](https://discourse.nodered.org/t/web-radio-tuner/89711)

<div class="topic-metadata">

**Author:** [@quike](https://discourse.nodered.org/u/quike)\
**Replies:** 4\
**Last updated:** [25 July 2024 20:09 UTC](https://discourse.nodered.org/t/web-radio-tuner/89711 "2024-07-25T20:09:22Z")

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Hello All. My Marantz-Cinema-70 uses InTune to stream web radio stations but unfortunately one of the stations we listen to is no longer streaming via this service. Raspberry PI (RPI) has Node-RED running and there is a…

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## [Editor - Manage Palette(Package): How to hide a specific package from the Palette](https://discourse.nodered.org/t/editor-manage-palette-package-how-to-hide-a-specific-package-from-the-palette/89766)

<div class="topic-metadata">

**Author:** [@ebimohi](https://discourse.nodered.org/u/ebimohi)\
**Replies:** 1\
**Last updated:** [25 July 2024 20:00 UTC](https://discourse.nodered.org/t/editor-manage-palette-package-how-to-hide-a-specific-package-from-the-palette/89766 "2024-07-25T20:00:13Z")

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Hi! I want to hide a package from the manage palette and don't want other users change it. The package is '@node-red-contrib-themes/theme-collection' In the previous version 3.1.9 it was installed through the package.…

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## [Unable to scrape a not fully loaded website](https://discourse.nodered.org/t/unable-to-scrape-a-not-fully-loaded-website/89765)

<div class="topic-metadata">

**Author:** [@jenssen](https://discourse.nodered.org/u/jenssen)\
**Replies:** 4\
**Last updated:** [25 July 2024 19:56 UTC](https://discourse.nodered.org/t/unable-to-scrape-a-not-fully-loaded-website/89765 "2024-07-25T19:56:34Z")

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Hello, Is it possible to scrape all the data from a site that is not "fully loaded"? For example, I want to scrape the website Bleep - Pre-Orders. When you load it in a browser, you can see on the right a big scrollbar…

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## [Send host & port to client modbus](https://discourse.nodered.org/t/send-host-port-to-client-modbus/89764)

<div class="topic-metadata">

**Author:** [@abrahamayalap](https://discourse.nodered.org/u/abrahamayalap)\
**Replies:** 0\
**Last updated:** [25 July 2024 18:42 UTC](https://discourse.nodered.org/t/send-host-port-to-client-modbus/89764 "2024-07-25T18:42:04Z")

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Hello, I'm trying to send host and port from two inputs usind dashboard ui, I want to stablish a new Modbus Client and read data with FC4, however I have not found a solution to this, I tried modbus-server, modbus-flex-c…

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## [How to add new node to palette?](https://discourse.nodered.org/t/how-to-add-new-node-to-palette/89757)

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**Author:** [@cope](https://discourse.nodered.org/u/cope)\
**Replies:** 11\
**Last updated:** [25 July 2024 18:30 UTC](https://discourse.nodered.org/t/how-to-add-new-node-to-palette/89757 "2024-07-25T18:30:49Z")

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I have installed the node daikin-controller-cloud from whithin the .node-red directory with the command 'npm -i daikin-controller-cloud'. So far so good. There is a directory daikin-controller-cloud in the node-modules…

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## [Heizstab bei PV Überschuss mit node red steuern](https://discourse.nodered.org/t/heizstab-bei-pv-uberschuss-mit-node-red-steuern/89722)

<div class="topic-metadata">

**Author:** [@rolf1](https://discourse.nodered.org/u/rolf1)\
**Replies:** 4\
**Last updated:** [25 July 2024 18:20 UTC](https://discourse.nodered.org/t/heizstab-bei-pv-uberschuss-mit-node-red-steuern/89722 "2024-07-25T18:20:02Z")

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Hallo zusammen, bin totaler Anfänger…. Habe es geschafft meinen Heizstab bei PV Überschuss mit node red (läuft auf einem Victron Cerbo GX) zu steuern. Ich frage den Ladezustand bei Victron ab, dann über einen Switch Fu…

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## [Help with using an npm package in a node-red function](https://discourse.nodered.org/t/help-with-using-an-npm-package-in-a-node-red-function/89760)

<div class="topic-metadata">

**Author:** [@lee\_evo](https://discourse.nodered.org/u/lee_evo)\
**Replies:** 3\
**Last updated:** [25 July 2024 17:08 UTC](https://discourse.nodered.org/t/help-with-using-an-npm-package-in-a-node-red-function/89760 "2024-07-25T17:08:44Z")

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Ok, I'm trying to use an NPM package in a node-red function, but struggling to get it working. The package in question is "phonetic-alphabet-converter". Any help appreciated

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## [Custom Node Dynamic Behaviour](https://discourse.nodered.org/t/custom-node-dynamic-behaviour/89753)

<div class="topic-metadata">

**Author:** [@mr-jaffery](https://discourse.nodered.org/u/mr-jaffery)\
**Replies:** 2\
**Last updated:** [25 July 2024 13:00 UTC](https://discourse.nodered.org/t/custom-node-dynamic-behaviour/89753 "2024-07-25T13:00:44Z")

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Hi all, I am creating a custom nod-red node. In which there is a select tag. I want its options to populate and change on runtime based on the input this node receives from any other node. How can i do this?

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