# Latest

**URL:** https://discourse.nodered.org/latest.md?page=408

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

**Page:** 409

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## [Value 0 not considered](https://discourse.nodered.org/t/value-0-not-considered/74413)

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**Author:** [@Giamma](https://discourse.nodered.org/u/Giamma)\
**Replies:** 2\
**Last updated:** [30 January 2023 12:51 UTC](https://discourse.nodered.org/t/value-0-not-considered/74413 "2023-01-30T12:51:49Z")

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I try to explain .... In my dashboard I show the current temperature and the lowest temperature of the day. This morning the current temperature was 0 and I set the var tempEsternaMinPrec to 0 because it was the lowes…

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## [Continuous Value Update using slider node in Node Red](https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401)

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**Author:** [@Scorpio\_93](https://discourse.nodered.org/u/Scorpio_93)\
**Replies:** 1\
**Last updated:** [30 January 2023 11:55 UTC](https://discourse.nodered.org/t/continuous-value-update-using-slider-node-in-node-red/74401 "2023-01-30T11:55:48Z")

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Hello all, I am trying to make a flight control system, where when user enters lat/lon the icon moves to those points in the map. The mechanism I want to implement is to have a slider also attached with the inject so th…

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## [How to merge multi csv file in one with deferent time](https://discourse.nodered.org/t/how-to-merge-multi-csv-file-in-one-with-deferent-time/74393)

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**Author:** [@issambfs1](https://discourse.nodered.org/u/issambfs1)\
**Replies:** 0\
**Last updated:** [30 January 2023 09:37 UTC](https://discourse.nodered.org/t/how-to-merge-multi-csv-file-in-one-with-deferent-time/74393 "2023-01-30T09:37:56Z")

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i wanna to merge csv fils to be like this jour | heure | capteur | conductivity | temp | capteur2 | level | capteur3| pression02 30/1/23 | 11:25:05 | 106 | 325 | 25 .1 | 108 | …

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## [Client side (offline) timer](https://discourse.nodered.org/t/client-side-offline-timer/74288)

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**Author:** [@docpaul](https://discourse.nodered.org/u/docpaul)\
**Replies:** 4\
**Last updated:** [30 January 2023 08:10 UTC](https://discourse.nodered.org/t/client-side-offline-timer/74288 "2023-01-30T08:10:05Z")

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Hi, I'm looking for a client-side timer for a reboot function. I have a button that reboots my router so the network goes down for 20 seconds, I'd like a countdown timer to run in the browser which can still work when …

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## [Group selection option forcing ui-nodes to a selected ui-tab/ui-group](https://discourse.nodered.org/t/group-selection-option-forcing-ui-nodes-to-a-selected-ui-tab-ui-group/74337)

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**Author:** [@henkkas](https://discourse.nodered.org/u/henkkas)\
**Replies:** 0\
**Last updated:** [29 January 2023 08:18 UTC](https://discourse.nodered.org/t/group-selection-option-forcing-ui-nodes-to-a-selected-ui-tab-ui-group/74337 "2023-01-29T08:18:05Z")

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I want to suggest some option that maybe is possible in group selection. I think that an option in the group selection of nodes, that would make it possible to force all UI-nodes in that selection to one to be selected …

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## [Error installing an modbus-extension](https://discourse.nodered.org/t/error-installing-an-modbus-extension/74372)

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**Author:** [@spunky1a](https://discourse.nodered.org/u/spunky1a)\
**Replies:** 2\
**Last updated:** [30 January 2023 07:12 UTC](https://discourse.nodered.org/t/error-installing-an-modbus-extension/74372 "2023-01-30T07:12:24Z")

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Hello, I wanted to install a modbus server, but I keep getting an error message. Can someone tell me where the problem is or if something else needs to be installed? i use windows 10 with io-broker and node-red. node-r…

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## [Stylesheet for "site \<head\> section" with classes & sub-classes](https://discourse.nodered.org/t/stylesheet-for-site-head-section-with-classes-sub-classes/74308)

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**Author:** [@henkkas](https://discourse.nodered.org/u/henkkas)\
**Replies:** 18\
**Last updated:** [30 January 2023 07:04 UTC](https://discourse.nodered.org/t/stylesheet-for-site-head-section-with-classes-sub-classes/74308 "2023-01-30T07:04:42Z")

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I have made a template object "levelbar". This object is working fine for me. But now I want to make it universally applicable, not only in one place but in several flows. So I want de style sheet migrate from "Widget i…

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## [A problem of executing bin file generated by C](https://discourse.nodered.org/t/a-problem-of-executing-bin-file-generated-by-c/74341)

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**Author:** [@magicfire](https://discourse.nodered.org/u/magicfire)\
**Replies:** 8\
**Last updated:** [30 January 2023 05:47 UTC](https://discourse.nodered.org/t/a-problem-of-executing-bin-file-generated-by-c/74341 "2023-01-30T05:47:24Z")

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We recently attempt to use tuya cloud in Node-red, and we have found out that tuya's SDK is base on C--tuya SDK. After following the instructions, we do compliled and got the executable bin file "subdevice\_basic\_demo". …

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## [Tuya local for dummies](https://discourse.nodered.org/t/tuya-local-for-dummies/74010)

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**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Replies:** 24\
**Last updated:** [30 January 2023 02:55 UTC](https://discourse.nodered.org/t/tuya-local-for-dummies/74010 "2023-01-30T02:55:13Z")

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Hi folks, Every time when I start googling for din-rail devices with wifi, I always come across nice looking devices from Tuya. A few examples: A circuit breaker with metering function: Circuit breakers for mult…

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## [Draw a line in nodered-world-map](https://discourse.nodered.org/t/draw-a-line-in-nodered-world-map/74253)

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**Author:** [@Henjoe](https://discourse.nodered.org/u/Henjoe)\
**Replies:** 9\
**Last updated:** [29 January 2023 23:19 UTC](https://discourse.nodered.org/t/draw-a-line-in-nodered-world-map/74253 "2023-01-29T23:19:59Z")

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Hi nodered experts, Is there an easier version on how to draw a "link" or a line to world-map dashboard? similar to this: If this is not possible, and I need to hard coded all the "linked" devices manually, then an…

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## [Simple HTML Forms with uibuilder](https://discourse.nodered.org/t/simple-html-forms-with-uibuilder/74356)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 5\
**Last updated:** [29 January 2023 23:16 UTC](https://discourse.nodered.org/t/simple-html-forms-with-uibuilder/74356 "2023-01-29T23:16:04Z")

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A very common requirement for a Node-RED based system is a need to get some user input. Most people turn to Dashboard for this. However, if you need multiple different inputs, you have to build them all into the same "ap…

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## [Connect two Node Red (Raspberry) together](https://discourse.nodered.org/t/connect-two-node-red-raspberry-together/74370)

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**Author:** [@Flixm](https://discourse.nodered.org/u/Flixm)\
**Replies:** 5\
**Last updated:** [29 January 2023 21:16 UTC](https://discourse.nodered.org/t/connect-two-node-red-raspberry-together/74370 "2023-01-29T21:16:35Z")

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Hi there, I got two raspberry pi and one needs information from the other. What's the best way to connect them to each other. Ah, both are in the same network. What is the most stable connection ... Mqtt? Webhook? So…

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## [Guaranteed Delivery flow with fileStorage gets stuck often](https://discourse.nodered.org/t/guaranteed-delivery-flow-with-filestorage-gets-stuck-often/74312)

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**Author:** [@jakonnode](https://discourse.nodered.org/u/jakonnode)\
**Replies:** 8\
**Last updated:** [29 January 2023 20:23 UTC](https://discourse.nodered.org/t/guaranteed-delivery-flow-with-filestorage-gets-stuck-often/74312 "2023-01-29T20:23:15Z")

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Refer to this thread Using the below flow for guaranteed delivery with FileStore backing. Over time, it gets stuck with state being "waitingForOKFail" and was never able to recover from this. This happens for no reas…

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## [RPI Locator website](https://discourse.nodered.org/t/rpi-locator-website/74376)

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**Author:** [@ghayne](https://discourse.nodered.org/u/ghayne)\
**Replies:** 0\
**Last updated:** [29 January 2023 20:17 UTC](https://discourse.nodered.org/t/rpi-locator-website/74376 "2023-01-29T20:17:25Z")

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Hopefully this site will start showing more possibilities to purchase a Raspberry Pi as 2023 progresses:

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## [\[ANNOUNCE\] node-red-contrib-svg-edit: beta 1.0.0](https://discourse.nodered.org/t/announce-node-red-contrib-svg-edit-beta-1-0-0/74237)

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**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Replies:** 16\
**Last updated:** [29 January 2023 19:58 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-svg-edit-beta-1-0-0/74237 "2023-01-29T19:58:35Z")

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Hi folks, I should find some time to migrate the node-red-contrib-ui-svg node to Flexdash. But after a tremendous amount of feature requests, that node has resulted in quite some code. So not an easy task to migrate t…

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## [Checking a tumble dryer for its "Anti Crease" state](https://discourse.nodered.org/t/checking-a-tumble-dryer-for-its-anti-crease-state/73806)

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**Author:** [@CountDocula](https://discourse.nodered.org/u/CountDocula)\
**Replies:** 11\
**Last updated:** [29 January 2023 19:23 UTC](https://discourse.nodered.org/t/checking-a-tumble-dryer-for-its-anti-crease-state/73806 "2023-01-29T19:23:21Z")

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Hi, I recently managed to get Home Assistant setup with Zigbee and Node Red. Now I am overwhelmed with what you can do. A thing that I wanted to do for a long time is sending a message when our tumble dryer reached its…

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## [Error update or install nodes on Home Assistant supervised OS](https://discourse.nodered.org/t/error-update-or-install-nodes-on-home-assistant-supervised-os/74353)

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**Author:** [@emimor](https://discourse.nodered.org/u/emimor)\
**Replies:** 3\
**Last updated:** [29 January 2023 18:27 UTC](https://discourse.nodered.org/t/error-update-or-install-nodes-on-home-assistant-supervised-os/74353 "2023-01-29T18:27:16Z")

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Hi, Sorry for my english. I have the problem that it gives me an error when I install new nodes or when I update the existing ones. I've been looking for a solution for 15 days, but due to bad luck or lack of knowledge…

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## [Make contributing translations easier](https://discourse.nodered.org/t/make-contributing-translations-easier/74368)

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**Author:** [@samuelstroschein](https://discourse.nodered.org/u/samuelstroschein)\
**Replies:** 0\
**Last updated:** [29 January 2023 17:16 UTC](https://discourse.nodered.org/t/make-contributing-translations-easier/74368 "2023-01-29T17:16:26Z")

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Hello everyone, I stumbled upon multiple issues (#3802) and questions from the community on how to contribute translations, see Discourse discussion 5366. The inlang/inlang project I maintain might be of use for Node-R…

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## [Using node-red-contrib-unifi with a UniFi WiFi Network](https://discourse.nodered.org/t/using-node-red-contrib-unifi-with-a-unifi-wifi-network/74246)

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**Author:** [@ianh33](https://discourse.nodered.org/u/ianh33)\
**Replies:** 56\
**Last updated:** [29 January 2023 16:56 UTC](https://discourse.nodered.org/t/using-node-red-contrib-unifi-with-a-unifi-wifi-network/74246 "2023-01-29T16:56:13Z")

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I am trying to address the age old problem of which phones are attached to my network (i.e. are we in?). I have 5 meshed UniFi APs which I have set up and control via the UniFi Network application. I do not have a UniF…

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## [Ui\_table column width control](https://discourse.nodered.org/t/ui-table-column-width-control/73910)

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**Author:** [@KarolisL](https://discourse.nodered.org/u/KarolisL)\
**Replies:** 16\
**Last updated:** [29 January 2023 16:21 UTC](https://discourse.nodered.org/t/ui-table-column-width-control/73910 "2023-01-29T16:21:49Z")

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Hello, I've tried to create a matrix using ui\_table. Rows number and columns number vary upon a selection: or End goal: If PLC\_time is present I want to have 1120 column fully visible and 1130 column width ~50px. …

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## [How use window.onload in UI template](https://discourse.nodered.org/t/how-use-window-onload-in-ui-template/74348)

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**Author:** [@94r4d0x](https://discourse.nodered.org/u/94r4d0x)\
**Replies:** 3\
**Last updated:** [29 January 2023 16:08 UTC](https://discourse.nodered.org/t/how-use-window-onload-in-ui-template/74348 "2023-01-29T16:08:21Z")

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window.onload not work in UI template (header mod or widget) \<script type="text/javascript"\> window.onload = function() { console.log("loaded") }; \</script\> how us…

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## [Lost ability to size the layout on Dashboard](https://discourse.nodered.org/t/lost-ability-to-size-the-layout-on-dashboard/74327)

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**Author:** [@gNeandr](https://discourse.nodered.org/u/gNeandr)\
**Replies:** 7\
**Last updated:** [29 January 2023 16:00 UTC](https://discourse.nodered.org/t/lost-ability-to-size-the-layout-on-dashboard/74327 "2023-01-29T16:00:50Z")

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With my flows I was able to size the dashboard items on the Layout tab. The individual boxes had a 'locker' (upper right corner) and arrows (lower right corner). Only with the locker closed the arrows appeared. Suddenly…

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## [Incomplete data with MQTT node in Node-RED](https://discourse.nodered.org/t/incomplete-data-with-mqtt-node-in-node-red/74351)

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**Author:** [@lizzardguki](https://discourse.nodered.org/u/lizzardguki)\
**Replies:** 6\
**Last updated:** [29 January 2023 14:50 UTC](https://discourse.nodered.org/t/incomplete-data-with-mqtt-node-in-node-red/74351 "2023-01-29T14:50:40Z")

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Hi all, I'm having an issue with the MQTT node in Node-RED. I'm not getting all of the data that I'm getting in a MQTT client application, so the data I'm receiving is incomplete. I'm wondering if anyone else has experi…

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## [Cron-Plus using dynamic schedule to schedule a cron event](https://discourse.nodered.org/t/cron-plus-using-dynamic-schedule-to-schedule-a-cron-event/74200)

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**Author:** [@eddee54455](https://discourse.nodered.org/u/eddee54455)\
**Replies:** 8\
**Last updated:** [29 January 2023 14:36 UTC](https://discourse.nodered.org/t/cron-plus-using-dynamic-schedule-to-schedule-a-cron-event/74200 "2023-01-29T14:36:29Z")

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Hi All, I have been using cron-plus with dynamic schedules based on solar events and am trying to set up a "regular" cron event, also dynamic schedule based... While the solar event ones work fine, my "regular" cron ev…

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## [How to fill in and submit the login web form?](https://discourse.nodered.org/t/how-to-fill-in-and-submit-the-login-web-form/74296)

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**Author:** [@TataGEEK](https://discourse.nodered.org/u/TataGEEK)\
**Replies:** 6\
**Last updated:** [29 January 2023 13:39 UTC](https://discourse.nodered.org/t/how-to-fill-in-and-submit-the-login-web-form/74296 "2023-01-29T13:39:48Z")

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Hi, I would like to log in to the site and then perform scraping. Unfortunately the site doesn't provide any API. The form on the page expects the variables "username" and "password". Then there is a CSRF token in a hidd…

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## [Send message on tcp node](https://discourse.nodered.org/t/send-message-on-tcp-node/73643)

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**Author:** [@LinkView\_Maze](https://discourse.nodered.org/u/LinkView_Maze)\
**Replies:** 18\
**Last updated:** [29 January 2023 13:26 UTC](https://discourse.nodered.org/t/send-message-on-tcp-node/73643 "2023-01-29T13:26:25Z")

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Hello I have an interconnection project with a system communicating in TCP via port 3005. I set up a TCP request node with the site's IP address and port 3005. As input I put a null inject for the test. When I click o…

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## [An action once a day, every day…](https://discourse.nodered.org/t/an-action-once-a-day-every-day/74254)

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**Author:** [@patrickp78](https://discourse.nodered.org/u/patrickp78)\
**Replies:** 25\
**Last updated:** [29 January 2023 13:18 UTC](https://discourse.nodered.org/t/an-action-once-a-day-every-day/74254 "2023-01-29T13:18:54Z")

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Hi Newbie with Node Red, I would like to open a roller shutter every morning from 8:00 a.m. when the light is above 200 lux. What nodes should be used so that this action only occurs once a day? Thanks for your advice…

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## [Uibuilder v6.1 beta - progress](https://discourse.nodered.org/t/uibuilder-v6-1-beta-progress/74355)

<div class="topic-metadata">

**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 0\
**Last updated:** [29 January 2023 12:41 UTC](https://discourse.nodered.org/t/uibuilder-v6-1-beta-progress/74355 "2023-01-29T12:41:21Z")

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Quick update on the progress of uibuilder v6.1 As usual, plenty of new ideas getting incorporated. The latest being an extension to the low-code uibuilder.eventSent(event) function. This has been around for a while and …

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## [Entity ID instead of name](https://discourse.nodered.org/t/entity-id-instead-of-name/74315)

<div class="topic-metadata">

**Author:** [@radames](https://discourse.nodered.org/u/radames)\
**Replies:** 11\
**Last updated:** [29 January 2023 12:09 UTC](https://discourse.nodered.org/t/entity-id-instead-of-name/74315 "2023-01-29T12:09:42Z")

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hi need help something went wrong in my node red and all the nodes now display the entity Id like (switch.102\_2) instead the friendly name I gave them like (patio light ustairs-local). may be there is an index file that…

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## [Mqtt node not connect to MQTT Broker](https://discourse.nodered.org/t/mqtt-node-not-connect-to-mqtt-broker/74335)

<div class="topic-metadata">

**Author:** [@dhana](https://discourse.nodered.org/u/dhana)\
**Replies:** 6\
**Last updated:** [29 January 2023 11:13 UTC](https://discourse.nodered.org/t/mqtt-node-not-connect-to-mqtt-broker/74335 "2023-01-29T11:13:56Z")

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I install node red on ubuntu server at AWS .I create Mqtt node but my node not connect MQTT Broker. node showing connecting message. Pleas rifer screen shot

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