# Latest

**URL:** https://discourse.nodered.org/latest.md?page=129

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

**Page:** 130

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## [Can I generate syslog messages or trigger messages in graylog?](https://discourse.nodered.org/t/can-i-generate-syslog-messages-or-trigger-messages-in-graylog/93228)

<div class="topic-metadata">

**Author:** [@j.koopmann](https://discourse.nodered.org/u/j.koopmann)\
**Replies:** 2\
**Last updated:** [18 November 2024 17:21 UTC](https://discourse.nodered.org/t/can-i-generate-syslog-messages-or-trigger-messages-in-graylog/93228 "2024-11-18T17:21:19Z")

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Hi, I am running my node-red in a docker and am happy with tons of working flows. I would like to generate some debug-information and send it out to a syslog/graylog server. I have search the net but am only able to fin…

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## [Get NodeID from inside OnEditPrepare](https://discourse.nodered.org/t/get-nodeid-from-inside-oneditprepare/93227)

<div class="topic-metadata">

**Author:** [@Mike7833](https://discourse.nodered.org/u/Mike7833)\
**Replies:** 8\
**Last updated:** [18 November 2024 15:59 UTC](https://discourse.nodered.org/t/get-nodeid-from-inside-oneditprepare/93227 "2024-11-18T15:59:48Z")

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I have a use-case where I need to get a Node's ID from inside OnEditPrepare in the Node's HTML frontend code. I figured out a way to do it but it seems clunky and am wondering if there is something built-in I can access…

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## [In the dashboard UI we should verify the role to show and hide left hand side pages menus](https://discourse.nodered.org/t/in-the-dashboard-ui-we-should-verify-the-role-to-show-and-hide-left-hand-side-pages-menus/93215)

<div class="topic-metadata">

**Author:** [@Nandhini-Subramaniya](https://discourse.nodered.org/u/Nandhini-Subramaniya)\
**Replies:** 3\
**Last updated:** [18 November 2024 10:05 UTC](https://discourse.nodered.org/t/in-the-dashboard-ui-we-should-verify-the-role-to-show-and-hide-left-hand-side-pages-menus/93215 "2024-11-18T10:05:12Z")

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here my dashboard arrangements of the pages while login with the user as admin, i have to only two pages, like if i login with the guest as user,it will show guest pages. but default it is showing the map page why wh…

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## [How to write multiple data to Modbus Server efficiently?](https://discourse.nodered.org/t/how-to-write-multiple-data-to-modbus-server-efficiently/93212)

<div class="topic-metadata">

**Author:** [@cat-fis](https://discourse.nodered.org/u/cat-fis)\
**Replies:** 2\
**Last updated:** [18 November 2024 08:58 UTC](https://discourse.nodered.org/t/how-to-write-multiple-data-to-modbus-server-efficiently/93212 "2024-11-18T08:58:06Z")

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Hi everyone, I've only just learned to use node-red a short while ago and don't know much about Javascript (but I can get AI to help). I would like to ask a question: I have a total of 6 data to upload to Modbus Server…

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## [10kHz frequency signal](https://discourse.nodered.org/t/10khz-frequency-signal/92714)

<div class="topic-metadata">

**Author:** [@markrickenbacher](https://discourse.nodered.org/u/markrickenbacher)\
**Replies:** 13\
**Last updated:** [18 November 2024 07:52 UTC](https://discourse.nodered.org/t/10khz-frequency-signal/92714 "2024-11-18T07:52:38Z")

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Hi all Is there a way to produce a 10kHz frequency signal to count up a counter with? Thanks for your help, Mark

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## [What is the Callback URL and what do I have to do?](https://discourse.nodered.org/t/what-is-the-callback-url-and-what-do-i-have-to-do/93106)

<div class="topic-metadata">

**Author:** [@manu4771](https://discourse.nodered.org/u/manu4771)\
**Replies:** 14\
**Last updated:** [18 November 2024 05:57 UTC](https://discourse.nodered.org/t/what-is-the-callback-url-and-what-do-i-have-to-do/93106 "2024-11-18T05:57:05Z")

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Hello, i´m new in Node-RED and try to figure out how to add myJung to my Node-RED integration on Home Assitent. I have come to the point where I need the Callback URL in the myJung Configuration Node. At this point I u…

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## [New \`category\` filter on flows website](https://discourse.nodered.org/t/new-category-filter-on-flows-website/93207)

<div class="topic-metadata">

**Author:** [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\
**Replies:** 2\
**Last updated:** [17 November 2024 16:33 UTC](https://discourse.nodered.org/t/new-category-filter-on-flows-website/93207 "2024-11-17T16:33:41Z")

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I like this addition. But one thing I don't understand - where has hardware come from. are you intelligently adding other categories based those added by the author? My package file. "keywords": \[ "node-red", "zw…

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## [Drag&Drop handling of JSON string that isn't an array of nodes](https://discourse.nodered.org/t/drag-drop-handling-of-json-string-that-isnt-an-array-of-nodes/93206)

<div class="topic-metadata">

**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 6\
**Last updated:** [17 November 2024 16:31 UTC](https://discourse.nodered.org/t/drag-drop-handling-of-json-string-that-isnt-an-array-of-nodes/93206 "2024-11-17T16:31:33Z")

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Hi There, When I drag and drop the string "\[0\]" (with or without the quotes) onto Node-RED workspace, I get this error: (or e.type is undefined depending on the minification of the .js.) This was using NR 4.0.5. Wh…

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## [Debug copy path copies only 1000 objects](https://discourse.nodered.org/t/debug-copy-path-copies-only-1000-objects/93204)

<div class="topic-metadata">

**Author:** [@Kundepuu](https://discourse.nodered.org/u/Kundepuu)\
**Replies:** 5\
**Last updated:** [17 November 2024 14:54 UTC](https://discourse.nodered.org/t/debug-copy-path-copies-only-1000-objects/93204 "2024-11-17T14:54:48Z")

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What is easiest way to copy also those objects \[1000 … 3843\] in pic? if copy array path it copy only \[0-999\] ...

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## [How to Reload Nodered flow or tab using function node or else](https://discourse.nodered.org/t/how-to-reload-nodered-flow-or-tab-using-function-node-or-else/93171)

<div class="topic-metadata">

**Author:** [@Jayeshpitale1](https://discourse.nodered.org/u/Jayeshpitale1)\
**Replies:** 19\
**Last updated:** [17 November 2024 12:38 UTC](https://discourse.nodered.org/t/how-to-reload-nodered-flow-or-tab-using-function-node-or-else/93171 "2024-11-17T12:38:53Z")

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hi there i have a issue of mc-protocol which is that it goes to Timeout and i have to reload the nodered url localhost:1880 to make it work now i dont have time to watch it whole day for that issue instead i use status n…

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## [Initialize text node](https://discourse.nodered.org/t/initialize-text-node/93197)

<div class="topic-metadata">

**Author:** [@NodyRed](https://discourse.nodered.org/u/NodyRed)\
**Replies:** 3\
**Last updated:** [17 November 2024 11:16 UTC](https://discourse.nodered.org/t/initialize-text-node/93197 "2024-11-17T11:16:36Z")

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Using the text node with Value format set to {{msg.Value}} is there a way to initialize the value format? After starting dashboard it takes until the first message with msg.Value to show whatever msg.Value is. Until the…

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## [How to find settings.js in iHost](https://discourse.nodered.org/t/how-to-find-settings-js-in-ihost/93189)

<div class="topic-metadata">

**Author:** [@martonpeter1](https://discourse.nodered.org/u/martonpeter1)\
**Replies:** 5\
**Last updated:** [17 November 2024 07:36 UTC](https://discourse.nodered.org/t/how-to-find-settings-js-in-ihost/93189 "2024-11-17T07:36:02Z")

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Hi! I have Node-Red on my iHost. I want to put my context to file. For setting it I have to find the Settings.js. I have File Browser installed in Docking, but im unable to find the node red root.

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## [Error: getaddrinfo ENOTFOUND - can anyone help?](https://discourse.nodered.org/t/error-getaddrinfo-enotfound-can-anyone-help/93175)

<div class="topic-metadata">

**Author:** [@louisandthecat](https://discourse.nodered.org/u/louisandthecat)\
**Replies:** 4\
**Last updated:** [17 November 2024 07:58 UTC](https://discourse.nodered.org/t/error-getaddrinfo-enotfound-can-anyone-help/93175 "2024-11-17T07:58:16Z")

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I have installed FF on a raspberry pi through docker. I don't have a local DNS server set up, so I am using /etc/hosts to manage pointing at the right IP addresses. I can access the admin system, but when I try to "ope…

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## [Displaying images on dashboard 2.0](https://discourse.nodered.org/t/displaying-images-on-dashboard-2-0/93183)

<div class="topic-metadata">

**Author:** [@ath0rus](https://discourse.nodered.org/u/ath0rus)\
**Replies:** 14\
**Last updated:** [17 November 2024 07:24 UTC](https://discourse.nodered.org/t/displaying-images-on-dashboard-2-0/93183 "2024-11-17T07:24:05Z")

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Is there a simple way to get a file path (anywhere on the device that hosts the node red install) and display that image on the dashboard? I gotten it to work via this method but I was wondering if there was a more simpl…

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## [How to write to two registers simultaneously using the FC 16](https://discourse.nodered.org/t/how-to-write-to-two-registers-simultaneously-using-the-fc-16/93191)

<div class="topic-metadata">

**Author:** [@Desmond-Zeh](https://discourse.nodered.org/u/Desmond-Zeh)\
**Replies:** 2\
**Last updated:** [16 November 2024 21:10 UTC](https://discourse.nodered.org/t/how-to-write-to-two-registers-simultaneously-using-the-fc-16/93191 "2024-11-16T21:10:23Z")

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Hello Team! I’ve developed a small supervision system for my generator using node red nodes. On the system, in order to reset an alarm, I’ll have to send two values ( 35707 and 29828) to two separate registers ( 4104 a…

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## [Issue Integrating Chart.js with Node-RED Dashboard 2.0 (Vue-based Template Node)](https://discourse.nodered.org/t/issue-integrating-chart-js-with-node-red-dashboard-2-0-vue-based-template-node/93174)

<div class="topic-metadata">

**Author:** [@juancho72h](https://discourse.nodered.org/u/juancho72h)\
**Replies:** 7\
**Last updated:** [16 November 2024 20:53 UTC](https://discourse.nodered.org/t/issue-integrating-chart-js-with-node-red-dashboard-2-0-vue-based-template-node/93174 "2024-11-16T20:53:08Z")

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Hello everyone, I'm currently facing an issue trying to integrate Chart.js with Node-RED Dashboard 2.0 using a Vue-based template node. I am hoping to see if anyone has successfully managed to do this or can provide som…

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## [Up-Down node for Roller Shutter](https://discourse.nodered.org/t/up-down-node-for-roller-shutter/93130)

<div class="topic-metadata">

**Author:** [@Hoinz](https://discourse.nodered.org/u/Hoinz)\
**Replies:** 18\
**Last updated:** [16 November 2024 20:09 UTC](https://discourse.nodered.org/t/up-down-node-for-roller-shutter/93130 "2024-11-16T20:09:53Z")

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Hello, All, I have a simple request -- I am searching for a dashboard 2.0 node, that simply shows 2 Arrows, one for "up" and one for "down" (ideally also showing a "0" position, but just optional). Despite searching go…

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## [Migrating ui template from Dashboard-1 to Dashboard-2](https://discourse.nodered.org/t/migrating-ui-template-from-dashboard-1-to-dashboard-2/92891)

<div class="topic-metadata">

**Author:** [@krambriw](https://discourse.nodered.org/u/krambriw)\
**Replies:** 23\
**Last updated:** [16 November 2024 10:48 UTC](https://discourse.nodered.org/t/migrating-ui-template-from-dashboard-1-to-dashboard-2/92891 "2024-11-16T10:48:51Z")

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Hello, I just started looking into my old very well working ui template to try to migrate the functionality to Dashboard-2 The template is capable and used to stream & show video (like rtsp and http) as well as starting…

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## [RTSP Feed on dashboard](https://discourse.nodered.org/t/rtsp-feed-on-dashboard/92876)

<div class="topic-metadata">

**Author:** [@ath0rus](https://discourse.nodered.org/u/ath0rus)\
**Replies:** 24\
**Last updated:** [16 November 2024 10:42 UTC](https://discourse.nodered.org/t/rtsp-feed-on-dashboard/92876 "2024-11-16T10:42:54Z")

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Hi, So I have seen several posts here about getting rtsp feed on dashboard. They all seem to be complicated. Is there a simple way to get a rtsp feed and display the live preview of a specifc camera (have a drop down li…

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## [Problem with format in HTTP Request node](https://discourse.nodered.org/t/problem-with-format-in-http-request-node/93184)

<div class="topic-metadata">

**Author:** [@Graefe](https://discourse.nodered.org/u/Graefe)\
**Replies:** 3\
**Last updated:** [16 November 2024 10:00 UTC](https://discourse.nodered.org/t/problem-with-format-in-http-request-node/93184 "2024-11-16T10:00:35Z")

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Hi, I have a function node which creates a token for use in a http request node. let token = flow.get('token'); msg.cookies = { 'IDALToken=' : token } return msg; Worked flawlessly, up to the update from Nod…

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## [CSV Node Input Parameters](https://discourse.nodered.org/t/csv-node-input-parameters/92584)

<div class="topic-metadata">

**Author:** [@Flachmann](https://discourse.nodered.org/u/Flachmann)\
**Replies:** 6\
**Last updated:** [15 November 2024 18:17 UTC](https://discourse.nodered.org/t/csv-node-input-parameters/92584 "2024-11-15T18:17:32Z")

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Hi, I have a question regarding the standard "csv node". The node offers to input data in msg.columns. What about other parameters, e.g. the separator, the number of lines to skip, etc.? These are useful parameters and…

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## [Trigger: Extend Delay if New Message](https://discourse.nodered.org/t/trigger-extend-delay-if-new-message/93161)

<div class="topic-metadata">

**Author:** [@Jimko97](https://discourse.nodered.org/u/Jimko97)\
**Replies:** 6\
**Last updated:** [15 November 2024 15:41 UTC](https://discourse.nodered.org/t/trigger-extend-delay-if-new-message/93161 "2024-11-15T15:41:38Z")

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This feature doesn't work as I'd expect from the documentation. It does add more time to the currently queued trigger, but not the amount specified in the property. It looks like it adds the amount of time used so far on…

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## [Using the modbus-flex-getter node to read data from multiple devices at the same time can become laggy](https://discourse.nodered.org/t/using-the-modbus-flex-getter-node-to-read-data-from-multiple-devices-at-the-same-time-can-become-laggy/93170)

<div class="topic-metadata">

**Author:** [@cat-fis](https://discourse.nodered.org/u/cat-fis)\
**Replies:** 4\
**Last updated:** [15 November 2024 15:13 UTC](https://discourse.nodered.org/t/using-the-modbus-flex-getter-node-to-read-data-from-multiple-devices-at-the-same-time-can-become-laggy/93170 "2024-11-15T15:13:53Z")

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Hi all, I have encountered a problem: I am using three modbus-flex-getter nodes at the same time to read data from 3 different devices from the same serial port at a frequency of 0.1 seconds, and after deployment, the p…

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## [Node-red-contrib-m365 configuration](https://discourse.nodered.org/t/node-red-contrib-m365-configuration/93132)

<div class="topic-metadata">

**Author:** [@jttjtt](https://discourse.nodered.org/u/jttjtt)\
**Replies:** 6\
**Last updated:** [15 November 2024 11:46 UTC](https://discourse.nodered.org/t/node-red-contrib-m365-configuration/93132 "2024-11-15T11:46:20Z")

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I wanted to use OneDrive node to be able to upload/download files to Onedrive. But I was unable to find some sample flow on how to do it. I have tried to make a sample flow like this: But I am still getting some kind …

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## [Manipulate v-color-picker in the template node](https://discourse.nodered.org/t/manipulate-v-color-picker-in-the-template-node/93072)

<div class="topic-metadata">

**Author:** [@Udina](https://discourse.nodered.org/u/Udina)\
**Replies:** 4\
**Last updated:** [15 November 2024 09:36 UTC](https://discourse.nodered.org/t/manipulate-v-color-picker-in-the-template-node/93072 "2024-11-15T09:36:35Z")

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Hello everyone, I am currently building my home automation with dashboard 2 and I would like to manage a color selection palette with v-color-picker from Vuetify. The idea is to drive neopixel LEDs behind my television…

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## [Context storage to file - partial loss after unexpected shutdown](https://discourse.nodered.org/t/context-storage-to-file-partial-loss-after-unexpected-shutdown/93151)

<div class="topic-metadata">

**Author:** [@Switchblade2](https://discourse.nodered.org/u/Switchblade2)\
**Replies:** 9\
**Last updated:** [15 November 2024 09:04 UTC](https://discourse.nodered.org/t/context-storage-to-file-partial-loss-after-unexpected-shutdown/93151 "2024-11-15T09:04:23Z")

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Running Node Red on a Raspberry Pi 4 with a USB SSD for file storage. The Raspberry Pi is powered via a small UPS to protect it from short power outages I use Context Global storage on file to the USD, for approx 50 va…

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## [Docker Swarm, volumes (in glusterfs) and traefik with nodered](https://discourse.nodered.org/t/docker-swarm-volumes-in-glusterfs-and-traefik-with-nodered/93051)

<div class="topic-metadata">

**Author:** [@granxavi](https://discourse.nodered.org/u/granxavi)\
**Replies:** 8\
**Last updated:** [15 November 2024 04:26 UTC](https://discourse.nodered.org/t/docker-swarm-volumes-in-glusterfs-and-traefik-with-nodered/93051 "2024-11-15T04:26:49Z")

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Hi, I have been working on a project for several months now, and I wanted to deploy Nodered on docker swarm, I already did it for docker compose. I realised that in docker swarm I needed to share the information for all…

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## [Gmail and Outlook dont catch my mails from one of my VPS providers](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136)

<div class="topic-metadata">

**Author:** [@granxavi](https://discourse.nodered.org/u/granxavi)\
**Replies:** 1\
**Last updated:** [14 November 2024 22:58 UTC](https://discourse.nodered.org/t/gmail-and-outlook-dont-catch-my-mails-from-one-of-my-vps-providers/93136 "2024-11-14T22:58:29Z")

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Hi! I am using node-red-node-email and it works excellently on two VPS from two different providers. But to reduce costs I decided to contract another VPS provider. And this new one is causing me the next issue: The no…

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## [When are VueJs methods binded?](https://discourse.nodered.org/t/when-are-vuejs-methods-binded/93142)

<div class="topic-metadata">

**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Replies:** 11\
**Last updated:** [14 November 2024 21:58 UTC](https://discourse.nodered.org/t/when-are-vuejs-methods-binded/93142 "2024-11-14T21:58:43Z")

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Hi folks, Would like to support Joe a bit solving one of the 300+ dashboard issues, but lacking some VueJs knowledge unfortunately: I have added some methods to the ui-template node, and want to use those in the create…

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## [How to access the local storage from template node](https://discourse.nodered.org/t/how-to-access-the-local-storage-from-template-node/93121)

<div class="topic-metadata">

**Author:** [@xlameee](https://discourse.nodered.org/u/xlameee)\
**Replies:** 2\
**Last updated:** [14 November 2024 21:48 UTC](https://discourse.nodered.org/t/how-to-access-the-local-storage-from-template-node/93121 "2024-11-14T21:48:43Z")

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Hello I have stored some images on my local storage I need to used them in a table currently "item.logoUrl" is a link to a website where this image is, but I have those images in my local storage. How do I point the im…

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