# Dashboard

**URL:** https://discourse.nodered.org/c/dashboard/5.md?page=99

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

**Page:** 100

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## [Duplicate of http request](https://discourse.nodered.org/t/duplicate-of-http-request/61954)

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**Author:** [@Kai](https://discourse.nodered.org/u/Kai)\
**Replies:** 6\
**Last updated:** [29 April 2022 11:57 UTC](https://discourse.nodered.org/t/duplicate-of-http-request/61954 "2022-04-29T11:57:33Z")

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Hi, I have do a function to list out the files from specific directory, and set a delete button besides the file name, when user click the delete button, Node Red will delete the file and refresh the file list. But th…

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## [Sending msg.payload from ui template](https://discourse.nodered.org/t/sending-msg-payload-from-ui-template/61453)

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**Author:** [@paulalsmith1000](https://discourse.nodered.org/u/paulalsmith1000)\
**Replies:** 14\
**Last updated:** [29 April 2022 08:15 UTC](https://discourse.nodered.org/t/sending-msg-payload-from-ui-template/61453 "2022-04-29T08:15:43Z")

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Hello again, I know there are loads of posts / threads online about this, but I have been reading and trying for hours and I cannot understand it at all. I have a v basic table on a dashboard template, where you can se…

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## [Fast live-time line charts comparison](https://discourse.nodered.org/t/fast-live-time-line-charts-comparison/61342)

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**Author:** [@davidz](https://discourse.nodered.org/u/davidz)\
**Replies:** 3\
**Last updated:** [28 April 2022 15:11 UTC](https://discourse.nodered.org/t/fast-live-time-line-charts-comparison/61342 "2022-04-28T15:11:36Z")

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For folks who want to have a fast live-time line chart, there is an option of Uplot (see examples here and beta ui version here), which provides excellent performance to show a lot more live data than the current dashboa…

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## [Dashboard Text Input Node - Send value on focus leave](https://discourse.nodered.org/t/dashboard-text-input-node-send-value-on-focus-leave/61816)

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**Author:** [@dudleyjosh](https://discourse.nodered.org/u/dudleyjosh)\
**Replies:** 3\
**Last updated:** [28 April 2022 15:11 UTC](https://discourse.nodered.org/t/dashboard-text-input-node-send-value-on-focus-leave/61816 "2022-04-28T15:11:17Z")

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Continuing the discussion from Dashboard Text Input node focus issues: I just ran into this very same issue (text input node doesn't always send message on focus leave) today... and I have the same issue with trying to …

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## [Payload: "error: date/time field value out of range: "1651045559726 07:00:00""](https://discourse.nodered.org/t/payload-error-date-time-field-value-out-of-range-1651045559726-0700/61852)

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**Author:** [@learnobyte](https://discourse.nodered.org/u/learnobyte)\
**Replies:** 3\
**Last updated:** [28 April 2022 12:10 UTC](https://discourse.nodered.org/t/payload-error-date-time-field-value-out-of-range-1651045559726-0700/61852 "2022-04-28T12:10:36Z")

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Hi, i got date/time field value out of range error,. using PostgreSQL,getting date/time value for today and tomorrow. it is working fine, some times the date/time format node gives timestamp value, not in YYYY-MM-DD, …

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## [Add a script dynamically?](https://discourse.nodered.org/t/add-a-script-dynamically/61878)

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**Author:** [@Sean-McG](https://discourse.nodered.org/u/Sean-McG)\
**Replies:** 6\
**Last updated:** [27 April 2022 18:25 UTC](https://discourse.nodered.org/t/add-a-script-dynamically/61878 "2022-04-27T18:25:19Z")

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So like many I have added some buttons etc to the header. For these to work the required code needs to be added to the header, from a template in a group on every tab. As the number of tabs grows, this makes maintainin…

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## [Problems installing nodered dashboard or any other plugins](https://discourse.nodered.org/t/problems-installing-nodered-dashboard-or-any-other-plugins/61620)

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**Author:** [@sn19](https://discourse.nodered.org/u/sn19)\
**Replies:** 24\
**Last updated:** [27 April 2022 17:05 UTC](https://discourse.nodered.org/t/problems-installing-nodered-dashboard-or-any-other-plugins/61620 "2022-04-27T17:05:16Z")

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Hello. I am new to nodered and I tried to install the nodered dashboard. The following message appears: npm ERR! request to registry.npmjs.org/node-red-dashboard failedIt wont let me update any plugins either. Please he…

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## [Dashboarda veri girip sisteme aktarım yapma](https://discourse.nodered.org/t/dashboarda-veri-girip-sisteme-aktarim-yapma/61865)

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**Author:** [@kursataydac](https://discourse.nodered.org/u/kursataydac)\
**Replies:** 0\
**Last updated:** [27 April 2022 11:48 UTC](https://discourse.nodered.org/t/dashboarda-veri-girip-sisteme-aktarim-yapma/61865 "2022-04-27T11:48:50Z")

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Dashboard üzerine girdiğim text verilerini veri kontrol sayfasına aktarmak için function koduna ihtiyacım var yardımcı olabilir misiniz

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## [I want to resize the cell of the table](https://discourse.nodered.org/t/i-want-to-resize-the-cell-of-the-table/61801)

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**Author:** [@Rocky](https://discourse.nodered.org/u/Rocky)\
**Replies:** 2\
**Last updated:** [27 April 2022 08:14 UTC](https://discourse.nodered.org/t/i-want-to-resize-the-cell-of-the-table/61801 "2022-04-27T08:14:58Z")

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Hi, I am new in node red, Facing some problem can any body help me. want to reduce space between table cells.

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## [Template Help displaying objects in a list](https://discourse.nodered.org/t/template-help-displaying-objects-in-a-list/61773)

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**Author:** [@jmorris644](https://discourse.nodered.org/u/jmorris644)\
**Replies:** 3\
**Last updated:** [26 April 2022 16:00 UTC](https://discourse.nodered.org/t/template-help-displaying-objects-in-a-list/61773 "2022-04-26T16:00:27Z")

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I need a little help with Templates. I have a msg.on topic that has an array of objects with a single field called friendlyName. I want to iterate through these objects and display the friendly names. Here is my code. I …

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## [Google Calender - get events 2022](https://discourse.nodered.org/t/google-calender-get-events-2022/61413)

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**Author:** [@astals](https://discourse.nodered.org/u/astals)\
**Replies:** 7\
**Last updated:** [26 April 2022 11:58 UTC](https://discourse.nodered.org/t/google-calender-get-events-2022/61413 "2022-04-26T11:58:58Z")

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I've been looking over and trying basically all the old versions of this on here. And I cannot get a single one of them working... Wich either just means I'm dumb as hell, or there is something here I'm just not underst…

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## [Reset dropdown in dashboard with msg.reset while preserving it's previous value](https://discourse.nodered.org/t/reset-dropdown-in-dashboard-with-msg-reset-while-preserving-its-previous-value/61734)

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**Author:** [@nightmareside15](https://discourse.nodered.org/u/nightmareside15)\
**Replies:** 4\
**Last updated:** [26 April 2022 02:00 UTC](https://discourse.nodered.org/t/reset-dropdown-in-dashboard-with-msg-reset-while-preserving-its-previous-value/61734 "2022-04-26T02:00:05Z")

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Hello . Is it possible to reset dropdown node with msg.reset, just like how we did it with text input node? I want it to preserve it's previous msg.payload after each time the value goes to the join node. This is the fi…

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## [Looking for a good node to build an editable GUI for schedule](https://discourse.nodered.org/t/looking-for-a-good-node-to-build-an-editable-gui-for-schedule/61746)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 2\
**Last updated:** [25 April 2022 19:27 UTC](https://discourse.nodered.org/t/looking-for-a-good-node-to-build-an-editable-gui-for-schedule/61746 "2022-04-25T19:27:02Z")

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I have two nodes now: node-red-contrib-ui-time-scheduler and @clysema/node-red-contrib-ui-week-schedule But.... (sorry) they don't quite do what I want. Cronplus is nearly what I want, but it doesn't have the GUI si…

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## [Stacked chart with fixed min/max y-axis value not working?](https://discourse.nodered.org/t/stacked-chart-with-fixed-min-max-y-axis-value-not-working/61754)

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**Author:** [@henkkas](https://discourse.nodered.org/u/henkkas)\
**Replies:** 2\
**Last updated:** [25 April 2022 17:30 UTC](https://discourse.nodered.org/t/stacked-chart-with-fixed-min-max-y-axis-value-not-working/61754 "2022-04-25T17:30:26Z")

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I am trying to make a stacked bar chart with a fixed min. and max. y-axis value, but it doesn't seem to be working. Anyone got ideas about this? \[ { "id": "42f3dd586a56e31d", "type": "ui\_chart", …

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## [Change needle color in gauge](https://discourse.nodered.org/t/change-needle-color-in-gauge/61743)

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**Author:** [@Kundepuu](https://discourse.nodered.org/u/Kundepuu)\
**Replies:** 2\
**Last updated:** [25 April 2022 12:27 UTC](https://discourse.nodered.org/t/change-needle-color-in-gauge/61743 "2022-04-25T12:27:56Z")

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I use hotNip\`s gauge and I need to change the color of the needle and the value text according to the value of gauge. if (v\< 50) { //change needle and text color to #FFFF99 } else if (time \< 80) { //change needle a…

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## [Node-red-contrib-iiot-opcua method caller node issue](https://discourse.nodered.org/t/node-red-contrib-iiot-opcua-method-caller-node-issue/7133)

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**Author:** [@somnath](https://discourse.nodered.org/u/somnath)\
**Replies:** 3\
**Last updated:** [25 April 2022 09:10 UTC](https://discourse.nodered.org/t/node-red-contrib-iiot-opcua-method-caller-node-issue/7133 "2022-04-25T09:10:03Z")

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Hi, I am trying to setup a node-red flow where i am using "IIOT method caller" node for connection. My configuration seems OK but when i am passing Boolean input parameter which is acceptable parameter for my method the…

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## [Dashboard Nodes Changing Position (nodes size locked)](https://discourse.nodered.org/t/dashboard-nodes-changing-position-nodes-size-locked/61652)

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**Author:** [@aa0z](https://discourse.nodered.org/u/aa0z)\
**Replies:** 1\
**Last updated:** [24 April 2022 19:28 UTC](https://discourse.nodered.org/t/dashboard-nodes-changing-position-nodes-size-locked/61652 "2022-04-24T19:28:37Z")

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I have the following dashboard group that keeps reverting back to looking like this. Here is what it's set to before it changes on it's own. All the nodes are locked and set to the correct width x height. Not sure…

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## [Can't set a dashbord time value in form](https://discourse.nodered.org/t/cant-set-a-dashbord-time-value-in-form/61185)

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**Author:** [@Vrrrum](https://discourse.nodered.org/u/Vrrrum)\
**Replies:** 8\
**Last updated:** [24 April 2022 16:59 UTC](https://discourse.nodered.org/t/cant-set-a-dashbord-time-value-in-form/61185 "2022-04-24T16:59:35Z")

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Hello, I'm trying to set the value of date input, in the form element. So I tried to inject the time in by json object, just like you do with other input types in form. But for some reason it doesn't work. Input value s…

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## [Notification Class Name](https://discourse.nodered.org/t/notification-class-name/61648)

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**Author:** [@mightyMinkus](https://discourse.nodered.org/u/mightyMinkus)\
**Replies:** 3\
**Last updated:** [24 April 2022 16:12 UTC](https://discourse.nodered.org/t/notification-class-name/61648 "2022-04-24T16:12:51Z")

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Hi guys, I am trying to customize the dashboard notification a bit with css. I'm trying to pass a custom class with msg.className. This works great when using the notifications that don't have OK/Cancel options, I can se…

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## [Barchart array store/restore error](https://discourse.nodered.org/t/barchart-array-store-restore-error/61193)

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**Author:** [@edterbak](https://discourse.nodered.org/u/edterbak)\
**Replies:** 19\
**Last updated:** [23 April 2022 10:28 UTC](https://discourse.nodered.org/t/barchart-array-store-restore-error/61193 "2022-04-23T10:28:13Z")

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Hi all, First of all, what a great forum this is. a lot of helpfull people. I lost count of the number of times I have found my solutions here. Awesome. Now I face some an issue which I have yet to solve or find a good…

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## [Node Red httpNodeAuth](https://discourse.nodered.org/t/node-red-httpnodeauth/61623)

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**Author:** [@Kai](https://discourse.nodered.org/u/Kai)\
**Replies:** 2\
**Last updated:** [23 April 2022 00:36 UTC](https://discourse.nodered.org/t/node-red-httpnodeauth/61623 "2022-04-23T00:36:08Z")

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Since node red provide user authentication feature for dashboard am I able to call this feature / function when user access specific tab in dashboard (e.g control panel)

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## [Problem embedding Grafana chart in Node-RED dashboard due to lack of https](https://discourse.nodered.org/t/problem-embedding-grafana-chart-in-node-red-dashboard-due-to-lack-of-https/61462)

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**Author:** [@grant1](https://discourse.nodered.org/u/grant1)\
**Replies:** 2\
**Last updated:** [22 April 2022 21:04 UTC](https://discourse.nodered.org/t/problem-embedding-grafana-chart-in-node-red-dashboard-due-to-lack-of-https/61462 "2022-04-22T21:04:31Z")

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Hello. I have the same problem as described here, i.e. Grafana (locally installed on Linux) running on http instead of https, which leads to the message shown below. At the risk of answering my own question, does this …

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## [Auto refresh dashboard when changing tabs](https://discourse.nodered.org/t/auto-refresh-dashboard-when-changing-tabs/61515)

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**Author:** [@gschmidt](https://discourse.nodered.org/u/gschmidt)\
**Replies:** 4\
**Last updated:** [22 April 2022 16:14 UTC](https://discourse.nodered.org/t/auto-refresh-dashboard-when-changing-tabs/61515 "2022-04-22T16:14:21Z")

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Hi, I have created 2 "google home alarm clock" dashboard flows one for me and one for my daughter. We view the dashboard on android mobil phones. When I switch between the 2 TABs, the saved (to file) context data is o…

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## [Ui Webcam node problems 0.4.0](https://discourse.nodered.org/t/ui-webcam-node-problems-0-4-0/61630)

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**Author:** [@jaap](https://discourse.nodered.org/u/jaap)\
**Replies:** 0\
**Last updated:** [22 April 2022 08:42 UTC](https://discourse.nodered.org/t/ui-webcam-node-problems-0-4-0/61630 "2022-04-22T08:42:43Z")

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Hi, I have used the ui- webcam node V0.4.0 I habe 2 problems with that. first. When i select a cam fom the dropdown menu for example cam 4 (index3) than my phone is switch to the right camera. But when i refresh the pag…

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## [Is there anyway of doing simple math using exchange nodes?](https://discourse.nodered.org/t/is-there-anyway-of-doing-simple-math-using-exchange-nodes/61624)

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**Author:** [@krr813](https://discourse.nodered.org/u/krr813)\
**Replies:** 2\
**Last updated:** [22 April 2022 05:40 UTC](https://discourse.nodered.org/t/is-there-anyway-of-doing-simple-math-using-exchange-nodes/61624 "2022-04-22T05:40:03Z")

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I just started using Node-RED, I'm sorry if this was already asked question. Question is Is there anyway of doing addition, subtraction, multiplication, division other than using function Node. I want to make a loop of…

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## [Dashboard Button Keeping Appearance when Changing Tabs](https://discourse.nodered.org/t/dashboard-button-keeping-appearance-when-changing-tabs/61607)

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**Author:** [@rotycha](https://discourse.nodered.org/u/rotycha)\
**Replies:** 9\
**Last updated:** [21 April 2022 18:59 UTC](https://discourse.nodered.org/t/dashboard-button-keeping-appearance-when-changing-tabs/61607 "2022-04-21T18:59:11Z")

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Hello, I have three buttons that when pushed change their color and text. The issue is if you switch tabs then come back, the buttons only keep their color and data. You cannot see the text unless you completely refres…

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## [Special character issues - Url link update in dashboard and database - Postgresql](https://discourse.nodered.org/t/special-character-issues-url-link-update-in-dashboard-and-database-postgresql/61532)

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**Author:** [@learnobyte](https://discourse.nodered.org/u/learnobyte)\
**Replies:** 6\
**Last updated:** [21 April 2022 14:05 UTC](https://discourse.nodered.org/t/special-character-issues-url-link-update-in-dashboard-and-database-postgresql/61532 "2022-04-21T14:05:48Z")

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hi all, i am updating the url link in database through ui-text input node and postgresql, displaying ui-table. example: http://localhost:3000/d/oJ65LywGk/dashboard-oee-1?orgId=1 this is the url, after updating, in the u…

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## [Anyone used htmx with node red?](https://discourse.nodered.org/t/anyone-used-htmx-with-node-red/61564)

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**Author:** [@Riekus](https://discourse.nodered.org/u/Riekus)\
**Replies:** 1\
**Last updated:** [20 April 2022 22:58 UTC](https://discourse.nodered.org/t/anyone-used-htmx-with-node-red/61564 "2022-04-20T22:58:16Z")

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On mobile, but just stumbled upon the htmx library, seems like a perfect fit for UI building with node red, pushing html templates to specific html element in an html way. Any thoughts?

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## [If i add another image to svg graphics the first one will be deleted](https://discourse.nodered.org/t/if-i-add-another-image-to-svg-graphics-the-first-one-will-be-deleted/61526)

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**Author:** [@bilel](https://discourse.nodered.org/u/bilel)\
**Replies:** 5\
**Last updated:** [20 April 2022 12:17 UTC](https://discourse.nodered.org/t/if-i-add-another-image-to-svg-graphics-the-first-one-will-be-deleted/61526 "2022-04-20T12:17:56Z")

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cant add two image to svg graphics any solution ( it maybe about the expert mode)

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## [Ui\_worldmap issue solution](https://discourse.nodered.org/t/ui-worldmap-issue-solution/61540)

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**Author:** [@walidmr11](https://discourse.nodered.org/u/walidmr11)\
**Replies:** 0\
**Last updated:** [20 April 2022 11:53 UTC](https://discourse.nodered.org/t/ui-worldmap-issue-solution/61540 "2022-04-20T11:53:30Z")

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hello here is my solution for those whom didn't found how to have the map dashboard node : you have to uninstall node red with : npm -g remove node-red and delete the package .nodered in its directory reinstal node r…

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