# Latest

**URL:** https://discourse.nodered.org/latest.md?page=307

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

**Page:** 308

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## [Create a JSON object with dynamic key values](https://discourse.nodered.org/t/create-a-json-object-with-dynamic-key-values/80887)

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**Author:** [@Pooky1306](https://discourse.nodered.org/u/Pooky1306)\
**Replies:** 5\
**Last updated:** [29 August 2023 14:12 UTC](https://discourse.nodered.org/t/create-a-json-object-with-dynamic-key-values/80887 "2023-08-29T14:12:19Z")

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Hi there, I'm stuck on something: I need to write data containing a measurement to an external database which require a specific JSON format which look like this: { "point": { "UNIXTIME1": VALUE1, …

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## [Why can't the Modbus Flex Server node connect to the Modbus client?](https://discourse.nodered.org/t/why-cant-the-modbus-flex-server-node-connect-to-the-modbus-client/80886)

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**Author:** [@nicholaswu](https://discourse.nodered.org/u/nicholaswu)\
**Replies:** 0\
**Last updated:** [29 August 2023 13:21 UTC](https://discourse.nodered.org/t/why-cant-the-modbus-flex-server-node-connect-to-the-modbus-client/80886 "2023-08-29T13:21:07Z")

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Prepared testing materials: There are two nodes, one is a Modbus server, and the other is a Modbus Flex server. Modbus client simulation program. Testing procedure: Both the Modbus server and Modbus Flex server use the…

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## [@sinch/node-red-voice-api](https://discourse.nodered.org/t/sinch-node-red-voice-api/80883)

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**Author:** [@Hartzell](https://discourse.nodered.org/u/Hartzell)\
**Replies:** 0\
**Last updated:** [29 August 2023 11:08 UTC](https://discourse.nodered.org/t/sinch-node-red-voice-api/80883 "2023-08-29T11:08:34Z")

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Sinch has released a package of nodes which integrates with Sinch Voice API. These nodes enables you to initiate and receive phone calls, capture keypad input from users and send voice menus. The Sinch Voice API nodes c…

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## [Ignore SSL issues in "Feedparser" node](https://discourse.nodered.org/t/ignore-ssl-issues-in-feedparser-node/80879)

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**Author:** [@fagnes](https://discourse.nodered.org/u/fagnes)\
**Replies:** 0\
**Last updated:** [29 August 2023 08:52 UTC](https://discourse.nodered.org/t/ignore-ssl-issues-in-feedparser-node/80879 "2023-08-29T08:52:00Z")

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It is impossible now to fetch RSS-feeds from site with "problem" certificate (self-signed for example). Could you please add an option to ignore such errors?

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## [Connecting different Arduinos to one Raspberry (wired, low speed)](https://discourse.nodered.org/t/connecting-different-arduinos-to-one-raspberry-wired-low-speed/80824)

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**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 8\
**Last updated:** [29 August 2023 07:59 UTC](https://discourse.nodered.org/t/connecting-different-arduinos-to-one-raspberry-wired-low-speed/80824 "2023-08-29T07:59:35Z")

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Hi, I'm thinking about a way to connect different Arduino to RB, then process received datas by NR, maybe there is something ready? There may be some options: ethernet: this is the easiest way, shield with ethernet po…

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## [Looking for Node-Red logo](https://discourse.nodered.org/t/looking-for-node-red-logo/80864)

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**Author:** [@HansDC](https://discourse.nodered.org/u/HansDC)\
**Replies:** 2\
**Last updated:** [29 August 2023 06:20 UTC](https://discourse.nodered.org/t/looking-for-node-red-logo/80864 "2023-08-29T06:20:26Z")

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Hello, I'm looking for a large Node-Red logo for printing purposes. Can anyone provide me this ...? Thx !

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## [Why Have We Decided to implement Visa Direct API for Node-RED?](https://discourse.nodered.org/t/why-have-we-decided-to-implement-visa-direct-api-for-node-red/80856)

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**Author:** [@MaxPopov](https://discourse.nodered.org/u/MaxPopov)\
**Replies:** 1\
**Last updated:** [29 August 2023 06:04 UTC](https://discourse.nodered.org/t/why-have-we-decided-to-implement-visa-direct-api-for-node-red/80856 "2023-08-29T06:04:54Z")

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Visa Direct API integration is a complex task. Only proficient and experienced specialists can complete it in a fast, efficient and error-free manner. Read our article where we share how we implemented the Visa Direct A…

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## [Why is Modbus Getter Not Receiving Data from Modbus Server?](https://discourse.nodered.org/t/why-is-modbus-getter-not-receiving-data-from-modbus-server/80875)

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**Author:** [@nicholaswu](https://discourse.nodered.org/u/nicholaswu)\
**Replies:** 0\
**Last updated:** [29 August 2023 02:02 UTC](https://discourse.nodered.org/t/why-is-modbus-getter-not-receiving-data-from-modbus-server/80875 "2023-08-29T02:02:13Z")

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Workflow as follows: \[ { "id": "8433851b34033b3b", "type": "modbus-read", "z": "1ba6b61acf69773f", "name": "test", "topic": "test", "showStatusActivities": false, …

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## [Espacios entre ui-card-panel (element.style)](https://discourse.nodered.org/t/espacios-entre-ui-card-panel-element-style/80812)

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**Author:** [@jaqp216](https://discourse.nodered.org/u/jaqp216)\
**Replies:** 11\
**Last updated:** [29 August 2023 00:05 UTC](https://discourse.nodered.org/t/espacios-entre-ui-card-panel-element-style/80812 "2023-08-29T00:05:26Z")

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Hola a todos, estoy trabajando en un proyecto personal en que espero puedan apoyarme Me encuentro desarrollando una aplicación de monitoreo de grupos electrógenos y en el desarrollo de los dashboard me he topado con un …

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## [Resources consuming Node-Red](https://discourse.nodered.org/t/resources-consuming-node-red/80867)

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**Author:** [@Dalen98](https://discourse.nodered.org/u/Dalen98)\
**Replies:** 1\
**Last updated:** [28 August 2023 22:53 UTC](https://discourse.nodered.org/t/resources-consuming-node-red/80867 "2023-08-28T22:53:43Z")

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Good morning to all readers of this query, I put them in context, I use S7 nodes very often, Modbus to be able to read PLC variables or other devices that support these protocols, but my query is how many variables can I…

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## [Entities not sorting in config window](https://discourse.nodered.org/t/entities-not-sorting-in-config-window/80869)

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**Author:** [@KaLLeJ](https://discourse.nodered.org/u/KaLLeJ)\
**Replies:** 1\
**Last updated:** [28 August 2023 19:38 UTC](https://discourse.nodered.org/t/entities-not-sorting-in-config-window/80869 "2023-08-28T19:38:50Z")

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Hi everybody, I have a problem with the entities not sorting in the call service config window. The entities keeps adding up to the right which gives me a long list to the right. I attached a screenshot so everybody see…

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## [Plotting Points on a Chart with a Delay](https://discourse.nodered.org/t/plotting-points-on-a-chart-with-a-delay/80842)

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**Author:** [@ranbrant](https://discourse.nodered.org/u/ranbrant)\
**Replies:** 2\
**Last updated:** [28 August 2023 17:23 UTC](https://discourse.nodered.org/t/plotting-points-on-a-chart-with-a-delay/80842 "2023-08-28T17:23:23Z")

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Hi, I'm new to Node-Red and I was hoping I can get some help. I have a random generated array that I coded up using the function block that outputs 5 values. I would like to plot each value from the generated array aft…

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## [Sending DashBoard Chart data as image to E-mail?](https://discourse.nodered.org/t/sending-dashboard-chart-data-as-image-to-e-mail/80834)

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**Author:** [@Soiski](https://discourse.nodered.org/u/Soiski)\
**Replies:** 8\
**Last updated:** [28 August 2023 15:45 UTC](https://discourse.nodered.org/t/sending-dashboard-chart-data-as-image-to-e-mail/80834 "2023-08-28T15:45:02Z")

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Hi, As so many others these days I'm following NordPool energy prices on my Node Red. Reading data, manipulating it to find cheap periods and action based on it I have managed to do. Also sending a simple E-mail stating …

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## [Node-red Server should run a command on a Client PC](https://discourse.nodered.org/t/node-red-server-should-run-a-command-on-a-client-pc/80841)

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**Author:** [@Mannshoch](https://discourse.nodered.org/u/Mannshoch)\
**Replies:** 18\
**Last updated:** [28 August 2023 14:36 UTC](https://discourse.nodered.org/t/node-red-server-should-run-a-command-on-a-client-pc/80841 "2023-08-28T14:36:26Z")

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I have a Node-red server and I need to somehow trigger a command on a Desktop (no node-red, no npm). I would prefer a systemd service that wait for a signal from the server and run a specific command every time it recei…

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## [Error: Waiting for missing types to be registered](https://discourse.nodered.org/t/error-waiting-for-missing-types-to-be-registered/80861)

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**Author:** [@tresmo-mac](https://discourse.nodered.org/u/tresmo-mac)\
**Replies:** 0\
**Last updated:** [28 August 2023 13:34 UTC](https://discourse.nodered.org/t/error-waiting-for-missing-types-to-be-registered/80861 "2023-08-28T13:34:03Z")

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Hi there, i have the following setup for local development: I have a project with the folder nodes/test-nodes for test-nodes and nodes/stage-nodes for stage nodes. In the root there is my package json file which referen…

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## [Installing tensorflow error on windows](https://discourse.nodered.org/t/installing-tensorflow-error-on-windows/80847)

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**Author:** [@mahyash](https://discourse.nodered.org/u/mahyash)\
**Replies:** 11\
**Last updated:** [28 August 2023 13:23 UTC](https://discourse.nodered.org/t/installing-tensorflow-error-on-windows/80847 "2023-08-28T13:23:16Z")

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Hi! I'm new with node-red and I wanted to install tensor flow, using this in cmd: C:\\Users\\mahya\>npm install @tensorflow/tfjs-node But I keep getting this error. I even uninstalled Node.js and ticked the box to install…

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## [List of all active devices](https://discourse.nodered.org/t/list-of-all-active-devices/80855)

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**Author:** [@khfischbach](https://discourse.nodered.org/u/khfischbach)\
**Replies:** 4\
**Last updated:** [28 August 2023 13:22 UTC](https://discourse.nodered.org/t/list-of-all-active-devices/80855 "2023-08-28T13:22:33Z")

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Hi, how can I get a list of all active devices from my FB? I have seen "payload\["NewX\_AVM-DE\_HostListPath"\]" and also got such a HostListPath. But a) I am not sure this the right approach b) I don't know what to do …

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## [Philips Hue + KNX, native integration with node-red-contrib-knx-ultimate](https://discourse.nodered.org/t/philips-hue-knx-native-integration-with-node-red-contrib-knx-ultimate/79210)

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**Author:** [@Supergiovane](https://discourse.nodered.org/u/Supergiovane)\
**Replies:** 1\
**Last updated:** [28 August 2023 13:19 UTC](https://discourse.nodered.org/t/philips-hue-knx-native-integration-with-node-red-contrib-knx-ultimate/79210 "2023-08-28T13:19:04Z")

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:wave:t2: Hi now integrates Philips HUE lights, buttons, sensors…. natively. For those interested, take it a look.

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## [Cronplus - Last Day of Month](https://discourse.nodered.org/t/cronplus-last-day-of-month/80859)

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**Author:** [@eddee54455](https://discourse.nodered.org/u/eddee54455)\
**Replies:** 4\
**Last updated:** [28 August 2023 13:17 UTC](https://discourse.nodered.org/t/cronplus-last-day-of-month/80859 "2023-08-28T13:17:14Z")

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Hi Guys, I am trying to use cronplus to send a "reset" command on the last day of every month at 23h59.30 ,,, I just cant seem to get the syntax right for the day of month considering it could be 28/29/30 or 31... Any …

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## [RangeError: Maximum call stack size exceeded](https://discourse.nodered.org/t/rangeerror-maximum-call-stack-size-exceeded/80751)

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**Author:** [@davut](https://discourse.nodered.org/u/davut)\
**Replies:** 12\
**Last updated:** [28 August 2023 12:48 UTC](https://discourse.nodered.org/t/rangeerror-maximum-call-stack-size-exceeded/80751 "2023-08-28T12:48:36Z")

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Hello, How can I fix this? RangeError: Maximum call stack size exceeded at ClientSessionImpl.isChannelValid (C:\\Users\\MEPP\_IBA\\node\_modules\\node-red-contrib-iiot-opcua\\node\_modules\\node-opcua-client\\source\\private\\cli…

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## [Dashboard tab changing](https://discourse.nodered.org/t/dashboard-tab-changing/80857)

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**Author:** [@djpjd](https://discourse.nodered.org/u/djpjd)\
**Replies:** 0\
**Last updated:** [28 August 2023 12:14 UTC](https://discourse.nodered.org/t/dashboard-tab-changing/80857 "2023-08-28T12:14:47Z")

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I am displaying a tab from the dashboard using a direct url in the form of \[IPAddress\]:\[Port\]/ui/#!/\[TabNumber\] ie. 10.1.20.96:1880/ui/#!/4 on Device 1, 2 and 3. I am displaying another tab on device 4. On occasion wh…

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## [Send data from custom node node.js script to html/browser?](https://discourse.nodered.org/t/send-data-from-custom-node-node-js-script-to-html-browser/80838)

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**Author:** [@FezVrasta](https://discourse.nodered.org/u/FezVrasta)\
**Replies:** 9\
**Last updated:** [28 August 2023 11:41 UTC](https://discourse.nodered.org/t/send-data-from-custom-node-node-js-script-to-html-browser/80838 "2023-08-28T11:41:54Z")

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Hi, I'm writing a custom node plugin and I would like to display in the HTML form page some data that's available in the node.js side of the script. I can't really understand how to do that and I can't find any documenta…

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## [Node-red-contrib-tuya-smart-device : can't connect to a battery powered sensor TH08](https://discourse.nodered.org/t/node-red-contrib-tuya-smart-device-cant-connect-to-a-battery-powered-sensor-th08/80288)

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**Author:** [@SuperNinja](https://discourse.nodered.org/u/SuperNinja)\
**Replies:** 6\
**Last updated:** [28 August 2023 08:44 UTC](https://discourse.nodered.org/t/node-red-contrib-tuya-smart-device-cant-connect-to-a-battery-powered-sensor-th08/80288 "2023-08-28T08:44:27Z")

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I have connected sockets, a ceiling fan, all work well with this node because they are constantly powered. I bought a TH08 battery-powered thermometer/hygrometer, which works well with the TUYA app on a smartphone : mea…

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## [Siemens S7 out node](https://discourse.nodered.org/t/siemens-s7-out-node/80851)

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**Author:** [@TROJAN053](https://discourse.nodered.org/u/TROJAN053)\
**Replies:** 0\
**Last updated:** [28 August 2023 08:13 UTC](https://discourse.nodered.org/t/siemens-s7-out-node/80851 "2023-08-28T08:13:34Z")

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HI all, I am have been using S7 out node to pass data to my PLC Tags. I want to send data in the array in one go but it doesn't takes and showing error as 'Data for item of type 'INT' must be a number'. In the details …

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## [Node-RED 3.x and Strict Mode JS](https://discourse.nodered.org/t/node-red-3-x-and-strict-mode-js/80786)

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**Author:** [@Marcom](https://discourse.nodered.org/u/Marcom)\
**Replies:** 22\
**Last updated:** [28 August 2023 05:55 UTC](https://discourse.nodered.org/t/node-red-3-x-and-strict-mode-js/80786 "2023-08-28T05:55:15Z")

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Hi All, I did an upgrade from version 1 to version 3 and I found that (if I understood correctly) now Node use the strict mode to evaluate the code. Ok fine, I have to refactor some of my code due to stupid stuff like v…

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## [Multiple topics to one influxdb mesurement](https://discourse.nodered.org/t/multiple-topics-to-one-influxdb-mesurement/80797)

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**Author:** [@speerwerfer](https://discourse.nodered.org/u/speerwerfer)\
**Replies:** 12\
**Last updated:** [27 August 2023 19:13 UTC](https://discourse.nodered.org/t/multiple-topics-to-one-influxdb-mesurement/80797 "2023-08-27T19:13:56Z")

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Hello, i use a mqtt node to receive multiple topics (pv-inverter/#) from an mqqt brocker (sensor data from microconverter). pv-inverter/ (14 topics) pv-inverter/HM800/ (6 Topics) pv-inverter/HM800/ch1 (7 Topics) pv-…

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## [Again get data from a payload](https://discourse.nodered.org/t/again-get-data-from-a-payload/80800)

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**Author:** [@einfach112](https://discourse.nodered.org/u/einfach112)\
**Replies:** 30\
**Last updated:** [27 August 2023 16:46 UTC](https://discourse.nodered.org/t/again-get-data-from-a-payload/80800 "2023-08-27T16:46:48Z")

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Hi, i have again a problem to get data into a VAR..... i copy the follow path in the debug area: payload.result\["2023-08-26"\] But i get a error in my function. "TYPE ERROR" And the second problem is: on next day th…

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## [Send message from config node to other nodes?](https://discourse.nodered.org/t/send-message-from-config-node-to-other-nodes/80839)

<div class="topic-metadata">

**Author:** [@FezVrasta](https://discourse.nodered.org/u/FezVrasta)\
**Replies:** 1\
**Last updated:** [27 August 2023 12:03 UTC](https://discourse.nodered.org/t/send-message-from-config-node-to-other-nodes/80839 "2023-08-27T12:03:11Z")

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I have multiple config nodes that start a server and listen for events, I would like to forward these events to a different (non config) node that subscribes to the events of a specific config node. I tried to use node.…

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## [Code editor isn't saving text](https://discourse.nodered.org/t/code-editor-isnt-saving-text/80836)

<div class="topic-metadata">

**Author:** [@jackcarey](https://discourse.nodered.org/u/jackcarey)\
**Replies:** 4\
**Last updated:** [27 August 2023 11:42 UTC](https://discourse.nodered.org/t/code-editor-isnt-saving-text/80836 "2023-08-27T11:42:48Z")

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Hello, I'm creating a custom configuration node which uses a multiline code editor. However, the text entered into the editor isn't saving. Based on the instructions, I have the following: HTML element \<div id="node-co…

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## [Flows not visible in ui](https://discourse.nodered.org/t/flows-not-visible-in-ui/80822)

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**Author:** [@duju](https://discourse.nodered.org/u/duju)\
**Replies:** 3\
**Last updated:** [27 August 2023 09:17 UTC](https://discourse.nodered.org/t/flows-not-visible-in-ui/80822 "2023-08-27T09:17:36Z")

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After recent update some new nodes will show in the ui, But others will not show in the ui. all the nodes are listed in the side bar but only a few are showing, Am i missing something.

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