# Dashboard

**URL:** https://discourse.nodered.org/c/dashboard/5.md?page=97

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

**Page:** 98

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## [Thermal camera with image overlay](https://discourse.nodered.org/t/thermal-camera-with-image-overlay/63010)

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**Author:** [@king](https://discourse.nodered.org/u/king)\
**Replies:** 6\
**Last updated:** [24 May 2022 16:21 UTC](https://discourse.nodered.org/t/thermal-camera-with-image-overlay/63010 "2022-05-24T16:21:20Z")

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AMG8833 and a Raspberry Pi camera and turn them into a thermal camera with image overlay.

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## [Switch dashboard theme from dashboard toggle](https://discourse.nodered.org/t/switch-dashboard-theme-from-dashboard-toggle/62979)

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**Author:** [@edterbak](https://discourse.nodered.org/u/edterbak)\
**Replies:** 1\
**Last updated:** [24 May 2022 07:39 UTC](https://discourse.nodered.org/t/switch-dashboard-theme-from-dashboard-toggle/62979 "2022-05-24T07:39:22Z")

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Hi, I am a happy user of node red. I was wondering. would it be possible to change the Dashboard theme from within the dashboard? A toggle of some sort, pushing a certain payload. I read a lot about css, but I dont u…

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## [Inject Dropdown node on web page refresh on Node-RED Dashboard](https://discourse.nodered.org/t/inject-dropdown-node-on-web-page-refresh-on-node-red-dashboard/62976)

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**Author:** [@Ganesh](https://discourse.nodered.org/u/Ganesh)\
**Replies:** 6\
**Last updated:** [23 May 2022 20:03 UTC](https://discourse.nodered.org/t/inject-dropdown-node-on-web-page-refresh-on-node-red-dashboard/62976 "2022-05-23T20:03:43Z")

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Hi I have a Dropdown Node where I am Injecting 5 Options and setting 1 option as default , I am able to achieve this I need help in When I refresh the web page (F5) I want the Dropdown node to set it at the default op…

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## [Simple Bar chart](https://discourse.nodered.org/t/simple-bar-chart/62938)

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**Author:** [@Manu77](https://discourse.nodered.org/u/Manu77)\
**Replies:** 2\
**Last updated:** [22 May 2022 20:36 UTC](https://discourse.nodered.org/t/simple-bar-chart/62938 "2022-05-22T20:36:27Z")

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Hello, I'm not a programmer and the question is so simple but I still couldn't find a solution. I receive the data from DB SQLite in msg.payload and I intend to make a bar graph by date like the one in the picture, but …

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## [Get data from ui table](https://discourse.nodered.org/t/get-data-from-ui-table/62334)

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**Author:** [@webguy16](https://discourse.nodered.org/u/webguy16)\
**Replies:** 3\
**Last updated:** [22 May 2022 14:34 UTC](https://discourse.nodered.org/t/get-data-from-ui-table/62334 "2022-05-22T14:34:12Z")

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While i found those two other posts apparently asking my same question, the answers given both involve strange work arounds and apparent confusion over the question or node they are using and are answering as if they…

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## [Problems moving dashboard to /](https://discourse.nodered.org/t/problems-moving-dashboard-to/62912)

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**Author:** [@sgofferj](https://discourse.nodered.org/u/sgofferj)\
**Replies:** 5\
**Last updated:** [22 May 2022 09:37 UTC](https://discourse.nodered.org/t/problems-moving-dashboard-to/62912 "2022-05-22T09:37:32Z")

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System: AMD64, Linux, Docker Node-RED 2.2.2 docker behind Traefik reverse proxy Problem: I set up Node-RED to have the dashboard on /. After restarting NR, I can access the dashboard, and eveything works fine at http…

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## [ui-Table with headerMenu](https://discourse.nodered.org/t/ui-table-with-headermenu/62928)

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**Author:** [@Theo](https://discourse.nodered.org/u/Theo)\
**Replies:** 0\
**Last updated:** [22 May 2022 09:10 UTC](https://discourse.nodered.org/t/ui-table-with-headermenu/62928 "2022-05-22T09:10:56Z")

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Hello I am new to Node-Red. I am trying to custumize a ui-table and to achieve a headerMenu, to filter which columns can be seen. I read on this website how to do it, but I cannot figure out how to implement it correctl…

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## [Add value in overprint in a column of Ui\_Table with the format "Progress (0-100)](https://discourse.nodered.org/t/add-value-in-overprint-in-a-column-of-ui-table-with-the-format-progress-0-100/62700)

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**Author:** [@Jean-Luc](https://discourse.nodered.org/u/Jean-Luc)\
**Replies:** 8\
**Last updated:** [21 May 2022 18:22 UTC](https://discourse.nodered.org/t/add-value-in-overprint-in-a-column-of-ui-table-with-the-format-progress-0-100/62700 "2022-05-21T18:22:23Z")

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Hello, do you think it is possible to add the value that was used to fill the cell marked in 1 (below) which is a column of the Ui\_Table node in the format "Progress (0-100)" ? So the same kind as the node marked in 2 …

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## [UI-Builder - max length uibuilder.send({})](https://discourse.nodered.org/t/ui-builder-max-length-uibuilder-send/62876)

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**Author:** [@werkstrom](https://discourse.nodered.org/u/werkstrom)\
**Replies:** 3\
**Last updated:** [20 May 2022 12:10 UTC](https://discourse.nodered.org/t/ui-builder-max-length-uibuilder-send/62876 "2022-05-20T12:10:38Z")

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Hi, First: UI Builder is absolutely awesome :star\_struck: :smiling\_face\_with\_three\_hearts: That being cleared I do have a question that I cannot find the answer for. I'm trying to send very large objects/strings with u…

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## [Node Red Ncd Red Wireless Dashboard Installation Error](https://discourse.nodered.org/t/node-red-ncd-red-wireless-dashboard-installation-error/62871)

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**Author:** [@a11ister](https://discourse.nodered.org/u/a11ister)\
**Replies:** 2\
**Last updated:** [20 May 2022 07:05 UTC](https://discourse.nodered.org/t/node-red-ncd-red-wireless-dashboard-installation-error/62871 "2022-05-20T07:05:08Z")

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C:\\Users\\User\>npm i ncd-red-wireless node-red-dashboard npm ERR! code 1 npm ERR! path C:\\Users\\User\\node\_modules@serialport\\bindings npm ERR! command failed npm ERR! command C:\\WINDOWS\\system32\\cmd.exe /d /s /c prebu…

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## [Ui-table scroll to specific row](https://discourse.nodered.org/t/ui-table-scroll-to-specific-row/62861)

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**Author:** [@MyRandomThoughts](https://discourse.nodered.org/u/MyRandomThoughts)\
**Replies:** 1\
**Last updated:** [19 May 2022 23:10 UTC](https://discourse.nodered.org/t/ui-table-scroll-to-specific-row/62861 "2022-05-19T23:10:46Z")

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I have a table containing a music playlist that has 1000 entries. Is there anyway to get it to scroll down to a specific song? I thought the command selectRow might do it, but that just selects it, it does not bring in…

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## [How to make Dashboard webserver more robust?](https://discourse.nodered.org/t/how-to-make-dashboard-webserver-more-robust/61295)

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**Author:** [@thebaldgeek](https://discourse.nodered.org/u/thebaldgeek)\
**Replies:** 32\
**Last updated:** [19 May 2022 08:51 UTC](https://discourse.nodered.org/t/how-to-make-dashboard-webserver-more-robust/61295 "2022-05-19T08:51:38Z")

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My users keep getting "Connection lost" message in the top right corner of the dashboard and shortly thereafter the site refreshes on them. Node-RED Dashboard is here: https://acars.adsbexchange.com/ I have moved my …

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## [Dashboard not appearing correctly on PC (but fine on phone)](https://discourse.nodered.org/t/dashboard-not-appearing-correctly-on-pc-but-fine-on-phone/62785)

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**Author:** [@cdctx07](https://discourse.nodered.org/u/cdctx07)\
**Replies:** 5\
**Last updated:** [18 May 2022 14:42 UTC](https://discourse.nodered.org/t/dashboard-not-appearing-correctly-on-pc-but-fine-on-phone/62785 "2022-05-18T14:42:01Z")

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Node.JS: v16.14.0-1 Node-Red: 2.2.2-1 Running on OpenWRT (Linksys WRT1900ACS), so accessing form my PC using that router's IP address. It's not my main house router, but an old router that I am using as a server throug…

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## [Secure different dashboard](https://discourse.nodered.org/t/secure-different-dashboard/62550)

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**Author:** [@yannf](https://discourse.nodered.org/u/yannf)\
**Replies:** 5\
**Last updated:** [18 May 2022 13:59 UTC](https://discourse.nodered.org/t/secure-different-dashboard/62550 "2022-05-18T13:59:19Z")

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Dear all, Is it possible to add a password only for one tab of the ui ? localhost:1880/ui/#!/1 for example and not localhost:1880/ui/#!/2 Regards,

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## [UI isn't displaying anything](https://discourse.nodered.org/t/ui-isnt-displaying-anything/62802)

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**Author:** [@sjamesparsonsjr](https://discourse.nodered.org/u/sjamesparsonsjr)\
**Replies:** 0\
**Last updated:** [18 May 2022 13:44 UTC](https://discourse.nodered.org/t/ui-isnt-displaying-anything/62802 "2022-05-18T13:44:57Z")

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Hello all, My Node-Red editor is working but the UI isn't. UI was working yesterday, and today nothing. I created a new project with only a button and still nothing. When I view the source of the UI I get this \<!DO…

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## [Netbeast arızası](https://discourse.nodered.org/t/netbeast-arizasi/62792)

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**Author:** [@kursataydac](https://discourse.nodered.org/u/kursataydac)\
**Replies:** 4\
**Last updated:** [18 May 2022 10:02 UTC](https://discourse.nodered.org/t/netbeast-arizasi/62792 "2022-05-18T10:02:12Z")

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18 May 07:03:23 - \[info\] Node-RED version: v2.1.6 18 May 07:03:23 - \[info\] Node.js version: v12.22.5 18 May 07:03:23 - \[info\] Linux 5.15.32-v7l+ arm LE 18 May 07:03:24 - \[info\] Loading palette nodes Netbeast router …

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## [May I know how to create another toolbar? I need two toolbar](https://discourse.nodered.org/t/may-i-know-how-to-create-another-toolbar-i-need-two-toolbar/62783)

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**Author:** [@littlestupid](https://discourse.nodered.org/u/littlestupid)\
**Replies:** 1\
**Last updated:** [18 May 2022 01:47 UTC](https://discourse.nodered.org/t/may-i-know-how-to-create-another-toolbar-i-need-two-toolbar/62783 "2022-05-18T01:47:14Z")

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Hi all, regarding the topic above I would like to have 2 toolbar. May I know is it possible to create another toolbar?

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## [The web page is refreshed each time values are plotted on the chart.](https://discourse.nodered.org/t/the-web-page-is-refreshed-each-time-values-are-plotted-on-the-chart/62762)

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**Author:** [@BorjaMas](https://discourse.nodered.org/u/BorjaMas)\
**Replies:** 0\
**Last updated:** [17 May 2022 15:46 UTC](https://discourse.nodered.org/t/the-web-page-is-refreshed-each-time-values-are-plotted-on-the-chart/62762 "2022-05-17T15:46:22Z")

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I use a graph in real-time to represent the value of the temperature that a sensor reads. This graph plots every second. Every time it goes to graph, the web page is refreshed until the application crashes. The version o…

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## [How to show modal dialog in template node](https://discourse.nodered.org/t/how-to-show-modal-dialog-in-template-node/611)

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**Author:** [@tomasinouk](https://discourse.nodered.org/u/tomasinouk)\
**Replies:** 30\
**Last updated:** [17 May 2022 01:10 UTC](https://discourse.nodered.org/t/how-to-show-modal-dialog-in-template-node/611 "2022-05-17T01:10:19Z")

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Hi guys, I would like to show modal dialog via template node. I have couple of inputs and want to show modal dialog, when user submit values, to confirm what will happen. Thank you for a help. Content of my template no…

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## [How to use pay load in one text output trigger color applied to another?](https://discourse.nodered.org/t/how-to-use-pay-load-in-one-text-output-trigger-color-applied-to-another/62658)

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**Author:** [@vk4tux](https://discourse.nodered.org/u/vk4tux)\
**Replies:** 22\
**Last updated:** [16 May 2022 16:38 UTC](https://discourse.nodered.org/t/how-to-use-pay-load-in-one-text-output-trigger-color-applied-to-another/62658 "2022-05-16T16:38:53Z")

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I have one tcp req \> func rtn msg \> text node output being either 'Main' or 'Sub'. In another similar node I have a frequency readout from same tcp request . When first node shows Sub, I would like that and the freq re…

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## [Animation svg problem](https://discourse.nodered.org/t/animation-svg-problem/62683)

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**Author:** [@bilel](https://discourse.nodered.org/u/bilel)\
**Replies:** 3\
**Last updated:** [16 May 2022 16:44 UTC](https://discourse.nodered.org/t/animation-svg-problem/62683 "2022-05-16T16:44:57Z")

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I want to make an injection node that can rotate ventilateur but nothing happened

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## [Best practice for ui\_switch](https://discourse.nodered.org/t/best-practice-for-ui-switch/62677)

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**Author:** [@fmarzocca](https://discourse.nodered.org/u/fmarzocca)\
**Replies:** 2\
**Last updated:** [16 May 2022 09:15 UTC](https://discourse.nodered.org/t/best-practice-for-ui-switch/62677 "2022-05-16T09:15:33Z")

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I have tenths of ui\_switches in my Dashboard, controlled by mqtt (the switch is set as "Switch icon shows state of the input"), schematically represented by this flow: Now, when I need to restart NR, all the ui\_swit…

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## [How delete logo image/clock in title bar](https://discourse.nodered.org/t/how-delete-logo-image-clock-in-title-bar/62637)

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**Author:** [@learnobyte](https://discourse.nodered.org/u/learnobyte)\
**Replies:** 3\
**Last updated:** [16 May 2022 06:09 UTC](https://discourse.nodered.org/t/how-delete-logo-image-clock-in-title-bar/62637 "2022-05-16T06:09:38Z")

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HI, I want to delete the title bar image and clock, i have tried the logo in the title bar. After adding not able to delete, I deleted the template node, still showing the image and clock

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## [Imagemap inside Notification Dialog](https://discourse.nodered.org/t/imagemap-inside-notification-dialog/62645)

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**Author:** [@agoralive](https://discourse.nodered.org/u/agoralive)\
**Replies:** 1\
**Last updated:** [15 May 2022 17:53 UTC](https://discourse.nodered.org/t/imagemap-inside-notification-dialog/62645 "2022-05-15T17:53:39Z")

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Hi How do I put an Imagemap inside a popup notification What I've got is working fine when running in a template

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## [\[New user\] Error installing dashboard](https://discourse.nodered.org/t/new-user-error-installing-dashboard/62629)

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**Author:** [@Razz](https://discourse.nodered.org/u/Razz)\
**Replies:** 11\
**Last updated:** [15 May 2022 04:16 UTC](https://discourse.nodered.org/t/new-user-error-installing-dashboard/62629 "2022-05-15T04:16:14Z")

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Unable to download dashboard, error is as such.. 15 May 03:37:05 - \[info\] Server now running at http://127.0.0.1:1880/ 15 May 03:37:05 - \[info\] Starting flows 15 May 03:37:05 - \[info\] Started flows 15 May 03:37:54 - \[in…

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## [Ui-iframe receiving from postMessage in iframe page](https://discourse.nodered.org/t/ui-iframe-receiving-from-postmessage-in-iframe-page/62632)

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**Author:** [@AridRayne](https://discourse.nodered.org/u/AridRayne)\
**Replies:** 0\
**Last updated:** [14 May 2022 22:14 UTC](https://discourse.nodered.org/t/ui-iframe-receiving-from-postmessage-in-iframe-page/62632 "2022-05-14T22:14:24Z")

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I'm sure I'm missing something very simple and obvious, but I can't for the life of me see what. I've been trying to get some information from a basic page into node red by postMessage and I never get any kind of respons…

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## [Ui\_spacer node deploy error (NR v 2.2.2)](https://discourse.nodered.org/t/ui-spacer-node-deploy-error-nr-v-2-2-2/62599)

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**Author:** [@rakgupta](https://discourse.nodered.org/u/rakgupta)\
**Replies:** 1\
**Last updated:** [13 May 2022 19:32 UTC](https://discourse.nodered.org/t/ui-spacer-node-deploy-error-nr-v-2-2-2/62599 "2022-05-13T19:32:57Z")

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Hello - I recently upgraded to 2.2.2 (from v 1.3.x) and I am getting an error/warning message when I deploy. Everything seems to work correctly though. I did look at this thread but I could not find a solution other tha…

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## [URL Paths for the dashboard](https://discourse.nodered.org/t/url-paths-for-the-dashboard/62592)

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**Author:** [@rotycha](https://discourse.nodered.org/u/rotycha)\
**Replies:** 3\
**Last updated:** [13 May 2022 19:23 UTC](https://discourse.nodered.org/t/url-paths-for-the-dashboard/62592 "2022-05-13T19:23:19Z")

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Hello, I am trying to publish a project I have created using cloudflare. The goal is to make it so users can only access the dashboard page, so we set up redirects. Initially I only had a redirect from the editor itsel…

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## [OPC UA - node status - debug message appearing continously](https://discourse.nodered.org/t/opc-ua-node-status-debug-message-appearing-continously/62590)

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**Author:** [@learnobyte](https://discourse.nodered.org/u/learnobyte)\
**Replies:** 0\
**Last updated:** [13 May 2022 13:23 UTC](https://discourse.nodered.org/t/opc-ua-node-status-debug-message-appearing-continously/62590 "2022-05-13T13:23:06Z")

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Hi, From opc client, there is a debug message appearing continuously, not stopping, how to disable it.

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## [Dashboard chart not working, kindly guide me](https://discourse.nodered.org/t/dashboard-chart-not-working-kindly-guide-me/62559)

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**Author:** [@NeetaJ](https://discourse.nodered.org/u/NeetaJ)\
**Replies:** 6\
**Last updated:** [12 May 2022 20:13 UTC](https://discourse.nodered.org/t/dashboard-chart-not-working-kindly-guide-me/62559 "2022-05-12T20:13:04Z")

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\[{ "id": "e042b1095671b729", "type": "tab", "label": "Flow 3", "disabled": false, "info": "", "env": \[\] }, { "id": "18674fce1d363044", "type": "func…

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