# Latest

**URL:** https://discourse.nodered.org/latest.md?no_subcategories=false&page=50

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

**Page:** 51

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## [Flows stopped due to missing nodetypes after reinstall](https://discourse.nodered.org/t/flows-stopped-due-to-missing-nodetypes-after-reinstall/99005)

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**Author:** [@warnert](https://discourse.nodered.org/u/warnert)\
**Replies:** 13\
**Last updated:** [11 September 2025 14:01 UTC](https://discourse.nodered.org/t/flows-stopped-due-to-missing-nodetypes-after-reinstall/99005 "2025-09-11T14:01:09Z")

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My development pi3b sd card got bad so I reinstalled my system. I had a backup of all the flows but then the nodes were not installed. So I managed to get almost all things to get working except for ui\_base, ui\_link, ui\_…

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## [DB2 Chart not displaying data](https://discourse.nodered.org/t/db2-chart-not-displaying-data/98985)

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**Author:** [@CJS](https://discourse.nodered.org/u/CJS)\
**Replies:** 28\
**Last updated:** [11 September 2025 13:53 UTC](https://discourse.nodered.org/t/db2-chart-not-displaying-data/98985 "2025-09-11T13:53:26Z")

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I'm using DB2, and my chart was working perfectly fine until we changed the dashboard to update at a selected time. The chart indicates that it's receiving the data correctly, but it's not displaying anything, and the da…

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## [Flow for Integration With a Secure WebApi Endpoint](https://discourse.nodered.org/t/flow-for-integration-with-a-secure-webapi-endpoint/98995)

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**Author:** [@bholepimp](https://discourse.nodered.org/u/bholepimp)\
**Replies:** 11\
**Last updated:** [11 September 2025 11:46 UTC](https://discourse.nodered.org/t/flow-for-integration-with-a-secure-webapi-endpoint/98995 "2025-09-11T11:46:19Z")

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Hi - wanted to get input on what the ideal implementation should look like for a flow that: Will make an initial request to get some data from and endpoint (get what’s in the queue) Using the data from the previous req…

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## [UIBuilder button](https://discourse.nodered.org/t/uibuilder-button/98970)

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**Author:** [@grawsom](https://discourse.nodered.org/u/grawsom)\
**Replies:** 24\
**Last updated:** [11 September 2025 00:10 UTC](https://discourse.nodered.org/t/uibuilder-button/98970 "2025-09-11T00:10:43Z")

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@TotallyInformation Hi Julian in this post - New and Modern Dashboards - #2 by Steve-Mcl You show this button panel How are those button made - I'm looking for some "toogle" buttons that I can put in a grid, With …

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## [Delay Node suddenly stopped working?](https://discourse.nodered.org/t/delay-node-suddenly-stopped-working/99003)

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**Author:** [@vaderag](https://discourse.nodered.org/u/vaderag)\
**Replies:** 2\
**Last updated:** [10 September 2025 12:57 UTC](https://discourse.nodered.org/t/delay-node-suddenly-stopped-working/99003 "2025-09-10T12:57:58Z")

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I use a lot of delay nodes, and I’m just setting up a new flow and it’s not working at all… it’s now got me worried that others may be failing It’s a really simple flow, kicks off at a specified time, waits a bit then t…

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## [Help needed implementing vuetify data table grouping functionality in ui-template](https://discourse.nodered.org/t/help-needed-implementing-vuetify-data-table-grouping-functionality-in-ui-template/99001)

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**Author:** [@psmtvdw](https://discourse.nodered.org/u/psmtvdw)\
**Replies:** 0\
**Last updated:** [10 September 2025 11:58 UTC](https://discourse.nodered.org/t/help-needed-implementing-vuetify-data-table-grouping-functionality-in-ui-template/99001 "2025-09-10T11:58:46Z")

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Hi, I am trying to implement exactly this example: https://www.codeply.com/p/ys4Df2OLiE/vuetify-toggle-groups in node-RED but seem to fail doing so. I wonder if this should be possible and if so, how do I need to chang…

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## [Spacer nodes edit size boxes in dashboard 2 have all turned blank](https://discourse.nodered.org/t/spacer-nodes-edit-size-boxes-in-dashboard-2-have-all-turned-blank/98998)

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**Author:** [@SISU](https://discourse.nodered.org/u/SISU)\
**Replies:** 3\
**Last updated:** [10 September 2025 06:35 UTC](https://discourse.nodered.org/t/spacer-nodes-edit-size-boxes-in-dashboard-2-have-all-turned-blank/98998 "2025-09-10T06:35:56Z")

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Clicking or double clicking the box does nothing. I’m running v4.1.0 on a Raspberry pi 5. All software is currently updated. Any ideas on how to fix this? nodejs v20.19.5 Operating System: Debian GNU/Linux 12 (bookw…

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## [Openweather node - am I going over the top with this?](https://discourse.nodered.org/t/openweather-node-am-i-going-over-the-top-with-this/98984)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 17\
**Last updated:** [9 September 2025 20:27 UTC](https://discourse.nodered.org/t/openweather-node-am-i-going-over-the-top-with-this/98984 "2025-09-09T20:27:13Z")

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(also google TTS node) I'm still at the shallow end of Home Automation. I have written a nice bit of code with nodes to do a visual display of the weather at that point in time. I'm expanding with the TTS node and wan…

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## [Cron+ node - formatting inputs](https://discourse.nodered.org/t/cron-node-formatting-inputs/98990)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 5\
**Last updated:** [9 September 2025 19:51 UTC](https://discourse.nodered.org/t/cron-node-formatting-inputs/98990 "2025-09-09T19:51:05Z")

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I've added a new function to my dashboard, where I can schedule start/stop sessions for my EV charger. So far, I have the time selectors and set/cancel buttons which all seem to work OK. The resulting messages into node…

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## [Load vue-json-csv library](https://discourse.nodered.org/t/load-vue-json-csv-library/98987)

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**Author:** [@Mick](https://discourse.nodered.org/u/Mick)\
**Replies:** 5\
**Last updated:** [9 September 2025 17:20 UTC](https://discourse.nodered.org/t/load-vue-json-csv-library/98987 "2025-09-09T17:20:03Z")

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Can the vue-json-csv library be loaded into dashboard 2.0? If so, what is the correct way to load it. Thank you

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## [Repeated question but still lost.with infinity loop](https://discourse.nodered.org/t/repeated-question-but-still-lost-with-infinity-loop/98918)

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**Author:** [@9toejack](https://discourse.nodered.org/u/9toejack)\
**Replies:** 11\
**Last updated:** [9 September 2025 15:50 UTC](https://discourse.nodered.org/t/repeated-question-but-still-lost-with-infinity-loop/98918 "2025-09-09T15:50:56Z")

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so guys i have been trying to set up a cloud version of node red to change things with mqtt like my original node red on my local system. the information I am trying to change is “target Temp” I have (ui) dashboard on …

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## [Dashboard 2.0 iframe node and chart node issue](https://discourse.nodered.org/t/dashboard-2-0-iframe-node-and-chart-node-issue/98959)

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**Author:** [@Triman5](https://discourse.nodered.org/u/Triman5)\
**Replies:** 13\
**Last updated:** [9 September 2025 10:43 UTC](https://discourse.nodered.org/t/dashboard-2-0-iframe-node-and-chart-node-issue/98959 "2025-09-09T10:43:42Z")

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Hello, I created a dashboard with a tab that displays a chart and image from the ifram node. There seems to be performance issues when the chart is showing data and there is an image in the ifram. I have Node-Red runni…

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## [Subflow and subflow in a subflow and context](https://discourse.nodered.org/t/subflow-and-subflow-in-a-subflow-and-context/98993)

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**Author:** [@rewegit](https://discourse.nodered.org/u/rewegit)\
**Replies:** 3\
**Last updated:** [9 September 2025 10:23 UTC](https://discourse.nodered.org/t/subflow-and-subflow-in-a-subflow-and-context/98993 "2025-09-09T10:23:24Z")

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While learning DB2, I have come to appreciate the use of subflows. The only thing that gives me headaches is dealing with the context. According to Working with context : Node-RED, I can use, for example, var color = f…

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## [Supply-chain malware check on Node-RED](https://discourse.nodered.org/t/supply-chain-malware-check-on-node-red/98988)

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**Author:** [@augjoh](https://discourse.nodered.org/u/augjoh)\
**Replies:** 10\
**Last updated:** [9 September 2025 09:02 UTC](https://discourse.nodered.org/t/supply-chain-malware-check-on-node-red/98988 "2025-09-09T09:02:09Z")

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There is a compromised dependency drawn into Node-RED. ( Malware in debug · GHSA-8mgj-vmr8-frr6 · GitHub Advisory Database · GitHub ) How can I avoid installing this dependency?

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## [Buttons on DB2 not responding to input signals (code stolen from another topic)](https://discourse.nodered.org/t/buttons-on-db2-not-responding-to-input-signals-code-stolen-from-another-topic/98991)

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**Author:** [@gerry](https://discourse.nodered.org/u/gerry)\
**Replies:** 0\
**Last updated:** [9 September 2025 01:23 UTC](https://discourse.nodered.org/t/buttons-on-db2-not-responding-to-input-signals-code-stolen-from-another-topic/98991 "2025-09-09T01:23:58Z")

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Another topic talked about buttons in ui-builder which I don’t use, but I liked the buttons so I stole the code from @Paul-Reed github page and tried to adapt to DB2. Got pretty far but the buttons don’t respond to inpu…

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## [Internet performance monitoring (new approach)](https://discourse.nodered.org/t/internet-performance-monitoring-new-approach/98927)

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**Author:** [@FireWizard52](https://discourse.nodered.org/u/FireWizard52)\
**Replies:** 11\
**Last updated:** [8 September 2025 17:09 UTC](https://discourse.nodered.org/t/internet-performance-monitoring-new-approach/98927 "2025-09-08T17:09:15Z")

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After the discussions about network speed, etc (see: Help with how to get "speed test" results saved ), I recently discovered something like https://orb.net/. The first initial release was April 30th 2025 and since then…

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## [Extract number part of a JSON string](https://discourse.nodered.org/t/extract-number-part-of-a-json-string/98981)

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**Author:** [@racymole](https://discourse.nodered.org/u/racymole)\
**Replies:** 3\
**Last updated:** [7 September 2025 20:28 UTC](https://discourse.nodered.org/t/extract-number-part-of-a-json-string/98981 "2025-09-07T20:28:23Z")

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I am trying to extract the number part of a JSON string to send in a http request, when I just have a number going into my http request I use {{{payload}}} which works fine, with the JSON string, I can feed this into a d…

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## [UIBUILDER-Help in developing a dashboard](https://discourse.nodered.org/t/uibuilder-help-in-developing-a-dashboard/97478)

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**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 24\
**Last updated:** [7 September 2025 16:42 UTC](https://discourse.nodered.org/t/uibuilder-help-in-developing-a-dashboard/97478 "2025-09-07T16:42:24Z")

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I am trying to display a html table in the uibuilder, the table is displayed, but i am unable to control the width to my requirement. the same set of html tags obey correctly in dashboard-1 I changed the display default…

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## [HTTP requests to healthcheck.io](https://discourse.nodered.org/t/http-requests-to-healthcheck-io/98958)

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**Author:** [@Wally](https://discourse.nodered.org/u/Wally)\
**Replies:** 10\
**Last updated:** [6 September 2025 21:10 UTC](https://discourse.nodered.org/t/http-requests-to-healthcheck-io/98958 "2025-09-06T21:10:18Z")

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Hi I am trying to send a simple GET request to healthchecks.io in the format they give as an example “https://hc-ping.com/8ed9d26b-d62c-4fd6-999b-xxxxxxxx”. This works fine from a browser returning OK and reseting the w…

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## [Ui-template with chart.js/eCharts - vue lifecycle hooks](https://discourse.nodered.org/t/ui-template-with-chart-js-echarts-vue-lifecycle-hooks/98971)

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**Author:** [@rakgupta](https://discourse.nodered.org/u/rakgupta)\
**Replies:** 7\
**Last updated:** [6 September 2025 20:41 UTC](https://discourse.nodered.org/t/ui-template-with-chart-js-echarts-vue-lifecycle-hooks/98971 "2025-09-06T20:41:42Z")

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Hello: I recently updated my flows from Dashboard1 to Dashboard2. In the process I migrated all my charts to chart.js (I already had some in DB1 but had others that were native DB1 charts). And because I’m a sucker for …

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## [Custom solution for Dashboard chart settings - font, point colour, axis labels, etc](https://discourse.nodered.org/t/custom-solution-for-dashboard-chart-settings-font-point-colour-axis-labels-etc/98961)

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**Author:** [@Lukario250](https://discourse.nodered.org/u/Lukario250)\
**Replies:** 4\
**Last updated:** [6 September 2025 20:36 UTC](https://discourse.nodered.org/t/custom-solution-for-dashboard-chart-settings-font-point-colour-axis-labels-etc/98961 "2025-09-06T20:36:13Z")

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Hello there I’m currently working on an IoT project so I had the need to customize Node-RED charts so what I did was to use a function before the chart where I modify all the settings for the chart so I can visualize it …

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## [FR: Create API for flow library (catalogue)](https://discourse.nodered.org/t/fr-create-api-for-flow-library-catalogue/98974)

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**Author:** [@GogoVega](https://discourse.nodered.org/u/GogoVega)\
**Replies:** 3\
**Last updated:** [6 September 2025 20:22 UTC](https://discourse.nodered.org/t/fr-create-api-for-flow-library-catalogue/98974 "2025-09-06T20:22:36Z")

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Is there a desire to create an API for the flow library? Context: One of my repository automations publishes my nodes to NPM and then updates the version in the flow library. Problem: Triggering the update on the flow …

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## [Malware found in node-red project](https://discourse.nodered.org/t/malware-found-in-node-red-project/98799)

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**Author:** [@Bolukan](https://discourse.nodered.org/u/Bolukan)\
**Replies:** 32\
**Last updated:** [6 September 2025 16:56 UTC](https://discourse.nodered.org/t/malware-found-in-node-red-project/98799 "2025-09-06T16:56:29Z")

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I found malicious code in my project. It was not in my repository, not even proof It has been active as it errored an update. The prior edit of the project was 18 hours ago (no issues) and I updated portainer 2 days ago.…

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## [Trying to load npm package justgage into UIBUILDER 7.4.3 NR 4.0.9](https://discourse.nodered.org/t/trying-to-load-npm-package-justgage-into-uibuilder-7-4-3-nr-4-0-9/98762)

<div class="topic-metadata">

**Author:** [@mudwalker](https://discourse.nodered.org/u/mudwalker)\
**Replies:** 41\
**Last updated:** [6 September 2025 14:43 UTC](https://discourse.nodered.org/t/trying-to-load-npm-package-justgage-into-uibuilder-7-4-3-nr-4-0-9/98762 "2025-09-06T14:43:47Z")

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Running Node-RED on Ubuntu 24.04 I am trying to load Justgage into UIBUILDER and I am having problems. It appears through the Browser Console (Vivaldi and Firefox) that Raphael and Justgage are not being run because of…

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## [Trying node-red-contrib-ts](https://discourse.nodered.org/t/trying-node-red-contrib-ts/98956)

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**Author:** [@Frida](https://discourse.nodered.org/u/Frida)\
**Replies:** 9\
**Last updated:** [6 September 2025 08:31 UTC](https://discourse.nodered.org/t/trying-node-red-contrib-ts/98956 "2025-09-06T08:31:31Z")

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Trying node-red-conrib-ts @benoitadam what does it take to make this error disappear in node-red-contrib-ts. let msg1 = {} let invar = msg.payload msg1.payload = invar return msg1 I use that a lot in function nodes. …

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## [Problem with s7-1500 and NAT](https://discourse.nodered.org/t/problem-with-s7-1500-and-nat/98929)

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**Author:** [@DWoodlock](https://discourse.nodered.org/u/DWoodlock)\
**Replies:** 3\
**Last updated:** [6 September 2025 05:47 UTC](https://discourse.nodered.org/t/problem-with-s7-1500-and-nat/98929 "2025-09-06T05:47:13Z")

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Hello all, Been working on setting up a large network of s7 machines, and then using NR to retrieve some signals, turn those signals into count and then sending periodically to maintain x. Most of my stufff is working …

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## [Displaying lines/area on a world map](https://discourse.nodered.org/t/displaying-lines-area-on-a-world-map/98935)

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**Author:** [@Marius1](https://discourse.nodered.org/u/Marius1)\
**Replies:** 2\
**Last updated:** [5 September 2025 21:00 UTC](https://discourse.nodered.org/t/displaying-lines-area-on-a-world-map/98935 "2025-09-05T21:00:15Z")

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Morning. I am looking for some assistance with the worldmap. I have a machine that moves in a circle and then gets displayed on the world map as it moves with a line from the center. The coordinates gets sent about eve…

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## [Add core Dark theme](https://discourse.nodered.org/t/add-core-dark-theme/98965)

<div class="topic-metadata">

**Author:** [@AllanOricil](https://discourse.nodered.org/u/AllanOricil)\
**Replies:** 4\
**Last updated:** [5 September 2025 15:24 UTC](https://discourse.nodered.org/t/add-core-dark-theme/98965 "2025-09-05T15:24:13Z")

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With a core Dark Theme, node authors can ship their nodes with at least 2 colors and icons variants. When the theme is changed, the editor redraws the node selecting the right variant based on the current theme. Nodes th…

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## [Dashboard 2: Show/hide group by group name not working?](https://discourse.nodered.org/t/dashboard-2-show-hide-group-by-group-name-not-working/98960)

<div class="topic-metadata">

**Author:** [@rakgupta](https://discourse.nodered.org/u/rakgupta)\
**Replies:** 5\
**Last updated:** [5 September 2025 12:57 UTC](https://discourse.nodered.org/t/dashboard-2-show-hide-group-by-group-name-not-working/98960 "2025-09-05T12:57:47Z")

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Hello: When using ui-control to show/hide groups, if I use the group name, it doesn't work and I see and error message in NR logs - Sep 17:55:45 - \[error\] \[ui-control:Show/hide Lux Events\] Error: No group found with id…

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## [Solar Edge Modbus Missing Node](https://discourse.nodered.org/t/solar-edge-modbus-missing-node/98968)

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**Author:** [@mohl33](https://discourse.nodered.org/u/mohl33)\
**Replies:** 3\
**Last updated:** [5 September 2025 12:29 UTC](https://discourse.nodered.org/t/solar-edge-modbus-missing-node/98968 "2025-09-05T12:29:14Z")

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Hello - I’m trying to connect to my Solaredge with this Flow: Getting your SolarEdge parameters from the web and modbus (flow) - Node-RED But in this flow the “node-red-contrib-solaredge-modbus” is referenced - but t…

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