# Dashboard

**URL:** https://discourse.nodered.org/c/dashboard/5.md?page=116

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

**Page:** 117

---

## [Dashboard sizing?](https://discourse.nodered.org/t/dashboard-sizing/11228)

<div class="topic-metadata">

**Author:** [@Stylo](https://discourse.nodered.org/u/Stylo)\
**Replies:** 5\
**Last updated:** [19 October 2021 23:34 UTC](https://discourse.nodered.org/t/dashboard-sizing/11228 "2021-10-19T23:34:35Z")

</div>

If I want to use my dashboard on multiple computers with different resolutions, is there a way to auto-scale it?

---

## [Array filter from a letter](https://discourse.nodered.org/t/array-filter-from-a-letter/52395)

<div class="topic-metadata">

**Author:** [@RitaSghe](https://discourse.nodered.org/u/RitaSghe)\
**Replies:** 12\
**Last updated:** [19 October 2021 16:53 UTC](https://discourse.nodered.org/t/array-filter-from-a-letter/52395 "2021-10-19T16:53:17Z")

</div>

Hi, I set one filter in my array with this code: msg.payload = msg.payload.filter(e =\> e.title2.includes("P")) and I see my list with all the item start with letter P. Well, I'd like to see the item from the letter P…

---

## [Change size of node-red-node-ui-table](https://discourse.nodered.org/t/change-size-of-node-red-node-ui-table/52428)

<div class="topic-metadata">

**Author:** [@zebr48r](https://discourse.nodered.org/u/zebr48r)\
**Replies:** 0\
**Last updated:** [19 October 2021 16:33 UTC](https://discourse.nodered.org/t/change-size-of-node-red-node-ui-table/52428 "2021-10-19T16:33:37Z")

</div>

Hello. Can you please tell me how to change the size of the table? It is required that it be at least half the screen. Tried it via msg.ui\_control, but the size remains the same, maybe there is some setting for this? T…

---

## [Ui Webcam node camera select](https://discourse.nodered.org/t/ui-webcam-node-camera-select/51386)

<div class="topic-metadata">

**Author:** [@jaap](https://discourse.nodered.org/u/jaap)\
**Replies:** 23\
**Last updated:** [19 October 2021 12:52 UTC](https://discourse.nodered.org/t/ui-webcam-node-camera-select/51386 "2021-10-19T12:52:38Z")

</div>

Hi. I use the node-red-node-ui-webcam node and it works fine but when i use it on a mobile phone with a lot of camera's inside, the node is always startup with the front camera. I can switch it to the back camera with th…

---

## [Dynamic html line in html endpoint (different values from payload)](https://discourse.nodered.org/t/dynamic-html-line-in-html-endpoint-different-values-from-payload/52363)

<div class="topic-metadata">

**Author:** [@Chorum](https://discourse.nodered.org/u/Chorum)\
**Replies:** 4\
**Last updated:** [19 October 2021 11:45 UTC](https://discourse.nodered.org/t/dynamic-html-line-in-html-endpoint-different-values-from-payload/52363 "2021-10-19T11:45:33Z")

</div>

Hello there, i have a new problem but not enough knowledge about html. i would like to create a line dynamicly depending on a value from payload. here the working code: window.onload = function addCode(){ …

---

## [Line chart not working :'(](https://discourse.nodered.org/t/line-chart-not-working/52274)

<div class="topic-metadata">

**Author:** [@puteramelaka](https://discourse.nodered.org/u/puteramelaka)\
**Replies:** 18\
**Last updated:** [16 October 2021 12:30 UTC](https://discourse.nodered.org/t/line-chart-not-working/52274 "2021-10-16T12:30:41Z")

</div>

hello guys, recently i want to add line chart that read acceleration data into my dashboard which already consist of gauge..but its not working,sorry if its a basic question but i dont get it the setting is as below …

---

## [3.0.4 will not be installed](https://discourse.nodered.org/t/3-0-4-will-not-be-installed/52287)

<div class="topic-metadata">

**Author:** [@PhilW35](https://discourse.nodered.org/u/PhilW35)\
**Replies:** 2\
**Last updated:** [16 October 2021 08:21 UTC](https://discourse.nodered.org/t/3-0-4-will-not-be-installed/52287 "2021-10-16T08:21:48Z")

</div>

Node-red 0.20.7 Hi there, I'm running node red on realKNX Server (raspi) in my KNX Home. Till last update everything worked fine but now after trying updating to dashboard 3.0.4 this will not be installed correct and a…

---

## [How insert in ui table an image in each row](https://discourse.nodered.org/t/how-insert-in-ui-table-an-image-in-each-row/52171)

<div class="topic-metadata">

**Author:** [@oualid](https://discourse.nodered.org/u/oualid)\
**Replies:** 11\
**Last updated:** [15 October 2021 15:47 UTC](https://discourse.nodered.org/t/how-insert-in-ui-table-an-image-in-each-row/52171 "2021-10-15T15:47:47Z")

</div>

hi, i am trying to insert warning image in each row on my table. i used the blow code in msg.ui\_control but nothing diplay {title:"Img", field:"img", "visible": true, "width":150,hight:20,align:"center", …

---

## [Text input won't wait for "Tab"-Key](https://discourse.nodered.org/t/text-input-wont-wait-for-tab-key/52247)

<div class="topic-metadata">

**Author:** [@gebuhl](https://discourse.nodered.org/u/gebuhl)\
**Replies:** 2\
**Last updated:** [15 October 2021 09:23 UTC](https://discourse.nodered.org/t/text-input-wont-wait-for-tab-key/52247 "2021-10-15T09:23:05Z")

</div>

I configured my text input nodes to wait for "Enter" or "Tab" key. But with the update to 3.0.4, only "Enter" key is working. I'm using this function to let the user enter some data and enable a button. Here is a simp…

---

## [Load cell, i need help](https://discourse.nodered.org/t/load-cell-i-need-help/52181)

<div class="topic-metadata">

**Author:** [@Vitor12](https://discourse.nodered.org/u/Vitor12)\
**Replies:** 5\
**Last updated:** [15 October 2021 04:46 UTC](https://discourse.nodered.org/t/load-cell-i-need-help/52181 "2021-10-15T04:46:14Z")

</div>

hello everyone , I 'm doing a job for the college that I need to show on a dashboard the value of the load cell and an ldr , but the problem is that I can not show both at the same time on the dashborad since the load ce…

---

## [Node red ui builder with jquery?](https://discourse.nodered.org/t/node-red-ui-builder-with-jquery/52208)

<div class="topic-metadata">

**Author:** [@TomyT](https://discourse.nodered.org/u/TomyT)\
**Replies:** 1\
**Last updated:** [14 October 2021 10:45 UTC](https://discourse.nodered.org/t/node-red-ui-builder-with-jquery/52208 "2021-10-14T10:45:58Z")

</div>

Hello, I try to use jquery code inside my index.js file (using node red contrib uibuilder). But I always get an error if i use code like this: $('#container').hide(); The browser shows me: "Uncaught ReferenceError: $ …

---

## [Help with my images SVG please](https://discourse.nodered.org/t/help-with-my-images-svg-please/52102)

<div class="topic-metadata">

**Author:** [@RicardoCotrina](https://discourse.nodered.org/u/RicardoCotrina)\
**Replies:** 4\
**Last updated:** [13 October 2021 19:16 UTC](https://discourse.nodered.org/t/help-with-my-images-svg-please/52102 "2021-10-13T19:16:43Z")

</div>

I'm using some SVG image templates, and I have 2 that I wish would show up. One on top of the other and vice versa when you click. That is to say, that the images alternate. Thank you, I will be aware of your comments. …

---

## [Clear Date Picker](https://discourse.nodered.org/t/clear-date-picker/52169)

<div class="topic-metadata">

**Author:** [@ecombs](https://discourse.nodered.org/u/ecombs)\
**Replies:** 6\
**Last updated:** [13 October 2021 18:55 UTC](https://discourse.nodered.org/t/clear-date-picker/52169 "2021-10-13T18:55:16Z")

</div>

Using the ui datepicker node I can't figure out how to clear it. I dont want the last date to send if its not needed. send a null msg doesn't work. Any help would be much appreciated.

---

## [Scroll very long list](https://discourse.nodered.org/t/scroll-very-long-list/52055)

<div class="topic-metadata">

**Author:** [@RitaSghe](https://discourse.nodered.org/u/RitaSghe)\
**Replies:** 3\
**Last updated:** [13 October 2021 05:31 UTC](https://discourse.nodered.org/t/scroll-very-long-list/52055 "2021-10-13T05:31:44Z")

</div>

SIMULATE SCROLL ON TABLET Hi all, I don't know the exact translation in english, but I'd like to scroll the item of a very long (ui) list and I'd like to simulate with two button the scrolling up and down on the scree…

---

## [How to change timeout for active dashboard connections?](https://discourse.nodered.org/t/how-to-change-timeout-for-active-dashboard-connections/52135)

<div class="topic-metadata">

**Author:** [@tobi6369](https://discourse.nodered.org/u/tobi6369)\
**Replies:** 0\
**Last updated:** [12 October 2021 12:54 UTC](https://discourse.nodered.org/t/how-to-change-timeout-for-active-dashboard-connections/52135 "2021-10-12T12:54:24Z")

</div>

is there any way to change timeout for active dashboard connections? using ui control to monitor lost messages for connection losses, but it takes a long time for the connection to time out

---

## [Color change with node-red-contrib-ui-babylonjs-3d](https://discourse.nodered.org/t/color-change-with-node-red-contrib-ui-babylonjs-3d/51884)

<div class="topic-metadata">

**Author:** [@TOSHI1](https://discourse.nodered.org/u/TOSHI1)\
**Replies:** 5\
**Last updated:** [12 October 2021 21:27 UTC](https://discourse.nodered.org/t/color-change-with-node-red-contrib-ui-babylonjs-3d/51884 "2021-10-12T21:27:15Z")

</div>

I want to change the color with node-red-contrib-ui-babylonjs-3d and I am doing trial and error, outlineColor can be changed in the sample and the surrounding frame can be changed, but what I want to change is the frame …

---

## [Publishing a Sine Wave](https://discourse.nodered.org/t/publishing-a-sine-wave/52060)

<div class="topic-metadata">

**Author:** [@casual](https://discourse.nodered.org/u/casual)\
**Replies:** 7\
**Last updated:** [12 October 2021 18:44 UTC](https://discourse.nodered.org/t/publishing-a-sine-wave/52060 "2021-10-12T18:44:50Z")

</div>

Hey Guys, I've been searching for days, the Curve Node is no longer able to be used with the latest version and I've been trying to find a script for the function node to develop a Cosine Wave to publish with the chart …

---

## [\`button\` node not accepting what I am sending it](https://discourse.nodered.org/t/button-node-not-accepting-what-i-am-sending-it/52112)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 5\
**Last updated:** [12 October 2021 01:34 UTC](https://discourse.nodered.org/t/button-node-not-accepting-what-i-am-sending-it/52112 "2021-10-12T01:34:38Z")

</div>

This is a message being sent to a button node. {"payload":"STOP","topic":"CONTROL","event":{"clientX":391,"clientY":378,"bbox":\[370,413,418,365\]},"socketid":"rfHbrvuF4P47dlPcAAAG","\_msgid":"bf9ab39.1603f5","colour":"gre…

---

## [How can I perform the on-off operation with a single button?](https://discourse.nodered.org/t/how-can-i-perform-the-on-off-operation-with-a-single-button/52004)

<div class="topic-metadata">

**Author:** [@byramozgn](https://discourse.nodered.org/u/byramozgn)\
**Replies:** 14\
**Last updated:** [12 October 2021 10:53 UTC](https://discourse.nodered.org/t/how-can-i-perform-the-on-off-operation-with-a-single-button/52004 "2021-10-12T10:53:05Z")

</div>

Can I change the same boolean address to true-false with a single button?

---

## [Finding hostname of connected devices](https://discourse.nodered.org/t/finding-hostname-of-connected-devices/51945)

<div class="topic-metadata">

**Author:** [@jgreenmt](https://discourse.nodered.org/u/jgreenmt)\
**Replies:** 15\
**Last updated:** [11 October 2021 20:23 UTC](https://discourse.nodered.org/t/finding-hostname-of-connected-devices/51945 "2021-10-11T20:23:56Z")

</div>

Hello, I have searched the forum and found issues similar to what I'm about to describe but not quite what I am after. There are a few paths I can think of to solve my problem but I'm not sure how to pursue any of them. …

---

## [Information about a dashboard site](https://discourse.nodered.org/t/information-about-a-dashboard-site/52037)

<div class="topic-metadata">

**Author:** [@iiLaw](https://discourse.nodered.org/u/iiLaw)\
**Replies:** 4\
**Last updated:** [11 October 2021 20:17 UTC](https://discourse.nodered.org/t/information-about-a-dashboard-site/52037 "2021-10-11T20:17:16Z")

</div>

@thebaldgeek I'm fascinated by your site could you, if haven't already, explain what it does? Sounds like it was critical "Kabul pull out" and from a technical point of view you sound like a first rate no-coder! Moderat…

---

## [Flickering with template node](https://discourse.nodered.org/t/flickering-with-template-node/50707)

<div class="topic-metadata">

**Author:** [@Chorum](https://discourse.nodered.org/u/Chorum)\
**Replies:** 22\
**Last updated:** [11 October 2021 07:44 UTC](https://discourse.nodered.org/t/flickering-with-template-node/50707 "2021-10-11T07:44:22Z")

</div>

Hello, i managed to get a live video on my dashboard. I needed 3 Webcams but for developing i only took 1 Webcam and used that stream for every live feed. Thats my Flow: \[ { "id": "1fbc15c7.2103aa", …

---

## [Ui\_template Node and Unique HTML Element ID's](https://discourse.nodered.org/t/ui-template-node-and-unique-html-element-ids/52074)

<div class="topic-metadata">

**Author:** [@Buckskin](https://discourse.nodered.org/u/Buckskin)\
**Replies:** 0\
**Last updated:** [10 October 2021 22:25 UTC](https://discourse.nodered.org/t/ui-template-node-and-unique-html-element-ids/52074 "2021-10-10T22:25:51Z")

</div>

In the vein of the very successful First september give-away (let’s create one gauge) topic I thought I would introduce something that I haven't seen in the forum before (not to say it isn't here but I have not found it…

---

## [Which Weather node you recomend? (best)](https://discourse.nodered.org/t/which-weather-node-you-recomend-best/51830)

<div class="topic-metadata">

**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 11\
**Last updated:** [10 October 2021 13:56 UTC](https://discourse.nodered.org/t/which-weather-node-you-recomend-best/51830 "2021-10-10T13:56:44Z")

</div>

Hi, I'm going to integrate a forecast weather on dashboard, in a dedicated page, my goal is to represent as best as possible to actual situation hourly (help me decide how to dress up/what to expect) addign temperature/w…

---

## [Reading a Json file from a render farm and display in UI Table](https://discourse.nodered.org/t/reading-a-json-file-from-a-render-farm-and-display-in-ui-table/52013)

<div class="topic-metadata">

**Author:** [@CarloJongen](https://discourse.nodered.org/u/CarloJongen)\
**Replies:** 16\
**Last updated:** [10 October 2021 12:58 UTC](https://discourse.nodered.org/t/reading-a-json-file-from-a-render-farm-and-display-in-ui-table/52013 "2021-10-10T12:58:15Z")

</div>

Hi, I made a small personal Render-Farm that writes and overwrites a Json text file to an ftp every minute. In Node Red I read this text file with a "http request node" that then gets fed into a UI Table. The Table gets…

---

## [Uibuilder - loading data on page load](https://discourse.nodered.org/t/uibuilder-loading-data-on-page-load/51867)

<div class="topic-metadata">

**Author:** [@TheadehAnank](https://discourse.nodered.org/u/TheadehAnank)\
**Replies:** 9\
**Last updated:** [10 October 2021 09:31 UTC](https://discourse.nodered.org/t/uibuilder-loading-data-on-page-load/51867 "2021-10-10T09:31:48Z")

</div>

Another newbie question, but I don't see this basic thing in the examples (it may seem obvious to an expereinced web programmer, but its not to me.) How do I get Node Red to inject a payload when a client browser first …

---

## [Dashboard spacers out of control?](https://discourse.nodered.org/t/dashboard-spacers-out-of-control/52045)

<div class="topic-metadata">

**Author:** [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Replies:** 1\
**Last updated:** [9 October 2021 23:06 UTC](https://discourse.nodered.org/t/dashboard-spacers-out-of-control/52045 "2021-10-09T23:06:21Z")

</div>

Node-Red 2.0.6, Dashboard 3.0.4, Firefox I intended to rearrange the layout of this dashboard, so I started by deleting lots of "spacer 7x1" entries in the right hand column "Layout". After deploying, there seemed to b…

---

## [UI\_Builder - Simple Example Flow](https://discourse.nodered.org/t/ui-builder-simple-example-flow/51818)

<div class="topic-metadata">

**Author:** [@TheadehAnank](https://discourse.nodered.org/u/TheadehAnank)\
**Replies:** 7\
**Last updated:** [9 October 2021 21:10 UTC](https://discourse.nodered.org/t/ui-builder-simple-example-flow/51818 "2021-10-09T21:10:30Z")

</div>

In Simple uibuilder flow: https://flows.nodered.org/flow/bbe6803d9daebda5c991336cf4e5e3e0 Where is the HTML in the comment actually referenced in the flow? The HTML in the uib\_simple isn't the same as whats in the comm…

---

## [Increase font size for dashboard text input](https://discourse.nodered.org/t/increase-font-size-for-dashboard-text-input/52047)

<div class="topic-metadata">

**Author:** [@tcr000](https://discourse.nodered.org/u/tcr000)\
**Replies:** 1\
**Last updated:** [9 October 2021 19:24 UTC](https://discourse.nodered.org/t/increase-font-size-for-dashboard-text-input/52047 "2021-10-09T19:24:00Z")

</div>

Using the template node I can change the font size of a group without any problem. However, if I make the font bigger than about 36px for the text input font, the text is chopped off after a value is entered. Here is wha…

---

## [How create a warningand success buttons in each row of tabulator](https://discourse.nodered.org/t/how-create-a-warningand-success-buttons-in-each-row-of-tabulator/52025)

<div class="topic-metadata">

**Author:** [@oualid](https://discourse.nodered.org/u/oualid)\
**Replies:** 0\
**Last updated:** [8 October 2021 17:08 UTC](https://discourse.nodered.org/t/how-create-a-warningand-success-buttons-in-each-row-of-tabulator/52025 "2021-10-08T17:08:56Z")

</div>

hi, could you please help me to create a warning& success in each row of Tabulator. I tried several tries but nothing worked. please find what i tried: "formatter": "function(cell, formatterParams, onRendered){return…

[Previous page](https://discourse.nodered.org/c/dashboard/5.md?page=115)

[Next page](https://discourse.nodered.org/c/dashboard/5.md?page=117)