# Latest **URL:** https://discourse.nodered.org/latest.md?no_subcategories=false&page=51 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 52 --- ## [Solar Edge Modbus Missing Node](https://discourse.nodered.org/t/solar-edge-modbus-missing-node/98968)
**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")
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… --- ## [Duplicate message on http error?](https://discourse.nodered.org/t/duplicate-message-on-http-error/98938)
**Author:** [@ThingsTinkerer](https://discourse.nodered.org/u/ThingsTinkerer)\ **Replies:** 18\ **Last updated:** [5 September 2025 09:17 UTC](https://discourse.nodered.org/t/duplicate-message-on-http-error/98938 "2025-09-05T09:17:10Z")
I’ve struggled today with tracking down a weird event that results in an error that triggers 2 events. Background: I’m sending some data to a remote API (thingsboard) that is collected around the internet. This node red… --- ## [🌐 UIBUILDER: Development updates for next release (v7.5.0)](https://discourse.nodered.org/t/uibuilder-development-updates-for-next-release-v7-5-0/98169)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 9\ **Last updated:** [4 September 2025 16:42 UTC](https://discourse.nodered.org/t/uibuilder-development-updates-for-next-release-v7-5-0/98169 "2025-09-04T16:42:58Z")
It's that time to share some info on what's happening in the world of UIBUILDER. :blush: v7.5 will have a number of improvements, so far: Updates to the front-end router library A new menu-generator along with new … --- ## [DB2: Duplicate/Copy ui-pages with all widgets?](https://discourse.nodered.org/t/db2-duplicate-copy-ui-pages-with-all-widgets/98866)
**Author:** [@rakgupta](https://discourse.nodered.org/u/rakgupta)\ **Replies:** 11\ **Last updated:** [4 September 2025 15:56 UTC](https://discourse.nodered.org/t/db2-duplicate-copy-ui-pages-with-all-widgets/98866 "2025-09-04T15:56:32Z")
I want to duplicate some pages and change a few items - the basic layout is going to identical to an existing page. Is there an easy way to do that? Thanks for your help. --- ## [HTTP IN Node - handling preflight OPTIONS method](https://discourse.nodered.org/t/http-in-node-handling-preflight-options-method/98919)
**Author:** [@DesP](https://discourse.nodered.org/u/DesP)\ **Replies:** 1\ **Last updated:** [4 September 2025 14:42 UTC](https://discourse.nodered.org/t/http-in-node-handling-preflight-options-method/98919 "2025-09-04T14:42:47Z")
Hi, I’m trying to debug / deal with a CORS issue and am struggling to deal with handling the preflight OPTIONS method. My HTTP IN node looks like this: \[ { "id": "options-preflight", "type": "http in", "z": "92427… --- ## [\[ANNOUNCE\] node-red-contrib-ts – TypeScript Node](https://discourse.nodered.org/t/announce-node-red-contrib-ts-typescript-node/98852)
**Author:** [@benoitadam](https://discourse.nodered.org/u/benoitadam)\ **Replies:** 17\ **Last updated:** [4 September 2025 10:30 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-ts-typescript-node/98852 "2025-09-04T10:30:10Z")
Hi everyone, This is my first post here, so I’m not entirely sure about the usual way of announcing new nodes – apologies if I’m doing it wrong! I’ve just released a new Node-RED node: node-red-contrib-ts. It lets you… --- ## [Dashboard 2 layout issues](https://discourse.nodered.org/t/dashboard-2-layout-issues/98920)
**Author:** [@john56](https://discourse.nodered.org/u/john56)\ **Replies:** 18\ **Last updated:** [3 September 2025 19:37 UTC](https://discourse.nodered.org/t/dashboard-2-layout-issues/98920 "2025-09-03T19:37:36Z")
I have a group with just two text nodes side by side. The group is configured to be size 6x1. Each of the two text nodes are configured to be 1x1. On the dashboard the text nodes occupy a 6x1 strip as expected but ther… --- ## [Dynamic Gauge Values](https://discourse.nodered.org/t/dynamic-gauge-values/98928)
**Author:** [@tomsutton529-rgb](https://discourse.nodered.org/u/tomsutton529-rgb)\ **Replies:** 5\ **Last updated:** [3 September 2025 18:48 UTC](https://discourse.nodered.org/t/dynamic-gauge-values/98928 "2025-09-03T18:48:26Z")
Ive a dashboard that is pulling data in via OPC UA. Mainly numbers from vibration readings. I have a gauge that displays the current vibration reading. Every vibration reading has an alarm level, which is represented in… --- ## [Auto install node\_modules on boot](https://discourse.nodered.org/t/auto-install-node-modules-on-boot/98917)
**Author:** [@Slyke](https://discourse.nodered.org/u/Slyke)\ **Replies:** 2\ **Last updated:** [3 September 2025 14:44 UTC](https://discourse.nodered.org/t/auto-install-node-modules-on-boot/98917 "2025-09-03T14:44:51Z")
In the latest update, when importing a flow, it asks the user if they want to also install the nodes that the flow uses. Is there any way to do this without a separate process or bootstrap script? I don’t want to check … --- ## [How to achieve component feature in template node](https://discourse.nodered.org/t/how-to-achieve-component-feature-in-template-node/98924)
**Author:** [@Kang](https://discourse.nodered.org/u/Kang)\ **Replies:** 3\ **Last updated:** [3 September 2025 12:21 UTC](https://discourse.nodered.org/t/how-to-achieve-component-feature-in-template-node/98924 "2025-09-03T12:21:12Z")
Hi, I want to use item-card to duplicate the self-designed item in template node of dashboard v2, but it does not work as I expected, here is my code, is there something wrong with it? \ \
… --- ## [Highlight debug messages on debug node hover](https://discourse.nodered.org/t/highlight-debug-messages-on-debug-node-hover/5683)
**Author:** [@dnk](https://discourse.nodered.org/u/dnk)\ **Replies:** 1\ **Last updated:** [3 September 2025 12:15 UTC](https://discourse.nodered.org/t/highlight-debug-messages-on-debug-node-hover/5683 "2025-09-03T12:15:59Z")
Hi, When your debug console tab contains messages from different debug nodes and you want to read the output of one of them, you can already apply a filter to view only the output of a single node. Thought this is a vi… --- ## [Cannot get tuya object values into template node](https://discourse.nodered.org/t/cannot-get-tuya-object-values-into-template-node/98916)
**Author:** [@marcin123](https://discourse.nodered.org/u/marcin123)\ **Replies:** 3\ **Last updated:** [3 September 2025 11:34 UTC](https://discourse.nodered.org/t/cannot-get-tuya-object-values-into-template-node/98916 "2025-09-03T11:34:22Z")
Hi i am trying to print values from tuya higrometer in template node: Report plant name: {{payload.common.name}} Report plant MAC: {{payload.native.mac}} Humidity: {{payload.native.dataPointInfo.dps\["3"\]}} Temperatur… --- ## [Dropdown dashboard v2](https://discourse.nodered.org/t/dropdown-dashboard-v2/98923)
**Author:** [@SergioRT](https://discourse.nodered.org/u/SergioRT)\ **Replies:** 2\ **Last updated:** [3 September 2025 10:48 UTC](https://discourse.nodered.org/t/dropdown-dashboard-v2/98923 "2025-09-03T10:48:01Z")
Hello Following the update to version 1.26.0 of the v2 dashboard, with node-red v4.1.0, I noticed a bug with the Dropdown node. With the following parameters, when I "clear selection with button", msg.payload returns t… --- ## [Separate Delay node into Wait and Throttle nodes](https://discourse.nodered.org/t/separate-delay-node-into-wait-and-throttle-nodes/98901)
**Author:** [@AllanOricil](https://discourse.nodered.org/u/AllanOricil)\ **Replies:** 20\ **Last updated:** [3 September 2025 10:16 UTC](https://discourse.nodered.org/t/separate-delay-node-into-wait-and-throttle-nodes/98901 "2025-09-03T10:16:17Z")
Separating Delay into Wait and Throttle nodes improves clarity, reduces user errors, and makes flows self-documenting, while each node’s icon reinforces its distinct behavior. Throttle: it rate limits the flow. A "sema… --- ## [Dashboard-2 ui-template](https://discourse.nodered.org/t/dashboard-2-ui-template/98604)
**Author:** [@SergioRT](https://discourse.nodered.org/u/SergioRT)\ **Replies:** 12\ **Last updated:** [3 September 2025 09:29 UTC](https://discourse.nodered.org/t/dashboard-2-ui-template/98604 "2025-09-03T09:29:29Z")
I am becoming nuts ! This is the configuraton of a simple ui-template And this is the result HTML interpretation does not work ! Did I do somethng wrong ? Is there something special to configure ? Thanks for y… --- ## [How to connect a bluetooth water meter to victron using Venus OS Large and Node Red](https://discourse.nodered.org/t/how-to-connect-a-bluetooth-water-meter-to-victron-using-venus-os-large-and-node-red/98911)
**Author:** [@LoganT](https://discourse.nodered.org/u/LoganT)\ **Replies:** 2\ **Last updated:** [3 September 2025 09:04 UTC](https://discourse.nodered.org/t/how-to-connect-a-bluetooth-water-meter-to-victron-using-venus-os-large-and-node-red/98911 "2025-09-03T09:04:58Z")
Hi Team, I have a victron system running Venus OS Large and therefore Node Red on my Cerbro GX. I have this old Topargee Bluetooth Water Tank Gauge called an eflow. Since it is bluetooth I was wondering if I can connect… --- ## [Bug in JSONata inputs or just me?](https://discourse.nodered.org/t/bug-in-jsonata-inputs-or-just-me/98914)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 3\ **Last updated:** [2 September 2025 14:52 UTC](https://discourse.nodered.org/t/bug-in-jsonata-inputs-or-just-me/98914 "2025-09-02T14:52:16Z")
I think this JSONata input should be outlined in red and should make the node invalid. Because the properties are not enclosed in double-quotes as they should be for valid JSON. Am I right or not? --- ## [Export/Edit/Import a flow containing a subflow, I am ending up with multiple copies of subflow with auto renamed](https://discourse.nodered.org/t/export-edit-import-a-flow-containing-a-subflow-i-am-ending-up-with-multiple-copies-of-subflow-with-auto-renamed/98913)
**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\ **Replies:** 7\ **Last updated:** [2 September 2025 14:52 UTC](https://discourse.nodered.org/t/export-edit-import-a-flow-containing-a-subflow-i-am-ending-up-with-multiple-copies-of-subflow-with-auto-renamed/98913 "2025-09-02T14:52:13Z")
I had a small flow with subflow in it, I copied and pasted multiple bits and ended up having a huge duplicates of subflow, what is the correct way ? i followed this discussion which seems to be similar , but i could … --- ## [MSSQL node - Incorrect syntax near ','](https://discourse.nodered.org/t/mssql-node-incorrect-syntax-near/98910)
**Author:** [@lev36](https://discourse.nodered.org/u/lev36)\ **Replies:** 13\ **Last updated:** [2 September 2025 13:39 UTC](https://discourse.nodered.org/t/mssql-node-incorrect-syntax-near/98910 "2025-09-02T13:39:35Z")
I am trying to write some data in SQL server via MSSQL node. I connected the node to the server and in the flow correctly, written the query in editor mode, but when I deploy the flow, it sends back the error: “Incorrect… --- ## [Add confirmation dialog to the deploy button in node red editor](https://discourse.nodered.org/t/add-confirmation-dialog-to-the-deploy-button-in-node-red-editor/98904)
**Author:** [@Rashi](https://discourse.nodered.org/u/Rashi)\ **Replies:** 15\ **Last updated:** [2 September 2025 08:58 UTC](https://discourse.nodered.org/t/add-confirmation-dialog-to-the-deploy-button-in-node-red-editor/98904 "2025-09-02T08:58:41Z")
I would like to add confirmation dialog to the deploy button in node red editor. On OK confirmation, deploy the nodes, and on Cancel do not deploy the nodes --- ## [Weather API's (Changing Again!)](https://discourse.nodered.org/t/weather-apis-changing-again/98625)
**Author:** [@Sean-McG](https://discourse.nodered.org/u/Sean-McG)\ **Replies:** 48\ **Last updated:** [2 September 2025 05:59 UTC](https://discourse.nodered.org/t/weather-apis-changing-again/98625 "2025-09-02T05:59:58Z")
Just a heads up for anyone using these services, I received a couple of emails recently regarding weather APIs that I make use of. One from the UK Met Office - "Met Office DataPoint will be retired on 01 December 2025" … --- ## [Use Group Env Variable in global variable name](https://discourse.nodered.org/t/use-group-env-variable-in-global-variable-name/98907)
**Author:** [@ryanprel](https://discourse.nodered.org/u/ryanprel)\ **Replies:** 12\ **Last updated:** [2 September 2025 05:55 UTC](https://discourse.nodered.org/t/use-group-env-variable-in-global-variable-name/98907 "2025-09-02T05:55:05Z")
I’m trying to utilize a group environment variable as an addendum to variable names throughout a flow. Attached is a simplified version - a group env variable is set to TankNum = T1 and in theory a change node could set… --- ## [How to get rid from node?](https://discourse.nodered.org/t/how-to-get-rid-from-node/98897)
**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\ **Replies:** 10\ **Last updated:** [1 September 2025 19:03 UTC](https://discourse.nodered.org/t/how-to-get-rid-from-node/98897 "2025-09-01T19:03:28Z")
Hi, thanks for help, I would uninstall this node but it’s in use, there is no sign of it in any flow, I’ve disabled and restarted NR, still in use. Maybe it’s a buggy node, how then can I force clean it? Unfortunately NR… --- ## [DB2: Problem open a new tab with given url](https://discourse.nodered.org/t/db2-problem-open-a-new-tab-with-given-url/98906)
**Author:** [@WhiteLion](https://discourse.nodered.org/u/WhiteLion)\ **Replies:** 0\ **Last updated:** [1 September 2025 17:14 UTC](https://discourse.nodered.org/t/db2-problem-open-a-new-tab-with-given-url/98906 "2025-09-01T17:14:49Z")
Hiho friends, i ve a problem with a simple thing: I want to open a new tab with a given url when clicking on a button. I tested stuff out but failed at the point where a tab was opened (like I wish) but when making a r… --- ## [Node-red-dashboard-2-table-tabulator help](https://discourse.nodered.org/t/node-red-dashboard-2-table-tabulator-help/98892)
**Author:** [@Jean-Rem](https://discourse.nodered.org/u/Jean-Rem)\ **Replies:** 2\ **Last updated:** [1 September 2025 16:13 UTC](https://discourse.nodered.org/t/node-red-dashboard-2-table-tabulator-help/98892 "2025-09-01T16:13:17Z")
Hello, I search to make some changes in the appearence of the ui-tabulator table I work with. As you can see below a get filters in some columns of my table. This message is comming from the table configuration "headerF… --- ## [Measuring Decryption Time in Node-RED](https://discourse.nodered.org/t/measuring-decryption-time-in-node-red/98903)
**Author:** [@maulanamuslih](https://discourse.nodered.org/u/maulanamuslih)\ **Replies:** 1\ **Last updated:** [1 September 2025 08:27 UTC](https://discourse.nodered.org/t/measuring-decryption-time-in-node-red/98903 "2025-09-01T08:27:48Z")
Is it possible to use process.hrtime in Node-RED to measure an algorithm’s decryption time in microseconds? --- ## [Cannot start/restart Node-Red Docker Desktop (Windows)](https://discourse.nodered.org/t/cannot-start-restart-node-red-docker-desktop-windows/98721)
**Author:** [@maulanamuslih](https://discourse.nodered.org/u/maulanamuslih)\ **Replies:** 7\ **Last updated:** [1 September 2025 04:10 UTC](https://discourse.nodered.org/t/cannot-start-restart-node-red-docker-desktop-windows/98721 "2025-09-01T04:10:18Z")
How do I find the location of the setting.js file on Windows? I previously edited the file, but there was an error in the functionglobal command. Error loading settings file: /data/settings.js /data/settings.js:517 func… --- ## [Send DATA to S7-1200 Problem](https://discourse.nodered.org/t/send-data-to-s7-1200-problem/98894)
**Author:** [@kaan86](https://discourse.nodered.org/u/kaan86)\ **Replies:** 5\ **Last updated:** [31 August 2025 09:32 UTC](https://discourse.nodered.org/t/send-data-to-s7-1200-problem/98894 "2025-08-31T09:32:11Z")
Hi I am new with Node-RED :wink: i am trying to send data from Shelly plug to s7-1200 PLC but i keep getting “Data for item of type 'INT' must be a number” error. I have Debug in parallel where the data gets to as a nu… --- ## [Node-red-matter-bridge Observations and Issues](https://discourse.nodered.org/t/node-red-matter-bridge-observations-and-issues/98890)
**Author:** [@PdeJ](https://discourse.nodered.org/u/PdeJ)\ **Replies:** 3\ **Last updated:** [30 August 2025 16:19 UTC](https://discourse.nodered.org/t/node-red-matter-bridge-observations-and-issues/98890 "2025-08-30T16:19:11Z")
First thanks Sammachin for extremely useful set of nodes that I use in conjunction with Alexa. Following the upgrade from 0.12.2 to 0.12.3 I’ve noticed that any subsequent change in a device node name within node red i… --- ## [DB2 ui control node](https://discourse.nodered.org/t/db2-ui-control-node/98782)
**Author:** [@john56](https://discourse.nodered.org/u/john56)\ **Replies:** 13\ **Last updated:** [30 August 2025 12:45 UTC](https://discourse.nodered.org/t/db2-ui-control-node/98782 "2025-08-30T12:45:38Z")
I want to detect when the Dashboard 2 user changes tabs or reloads their page. In DB1 I used the ui control node successfully to do this however in DB2 I don’t get any output from the ui-control node when changing tabs. … [Previous page](https://discourse.nodered.org/latest.md?no_subcategories=false&page=50) [Next page](https://discourse.nodered.org/latest.md?no_subcategories=false&page=52)