# Dashboard **URL:** https://discourse.nodered.org/c/dashboard/5.md?page=118 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 119 --- ## [Increase size of gauge text](https://discourse.nodered.org/t/increase-size-of-gauge-text/13119)

**Author:** [@HYPER](https://discourse.nodered.org/u/HYPER)\ **Replies:** 9\ **Last updated:** [28 September 2021 18:07 UTC](https://discourse.nodered.org/t/increase-size-of-gauge-text/13119 "2021-09-28T18:07:08Z")

The size of the "0, PSIG, 250" text is very small compared to the size of the gauge. Is there a way to increase this? Any help is appreciated! --- ## [Empty values on template](https://discourse.nodered.org/t/empty-values-on-template/51538)

**Author:** [@JeroenKokhuis](https://discourse.nodered.org/u/JeroenKokhuis)\ **Replies:** 15\ **Last updated:** [28 September 2021 14:15 UTC](https://discourse.nodered.org/t/empty-values-on-template/51538 "2021-09-28T14:15:41Z")

Hello, I want to show temperature en humidity form different deivces on an floorplan. So I use a join to combine the different payloads. After that I use a function to save the values and restore them at reload. ( other… --- ## [Easy way to Center a Button in a Group](https://discourse.nodered.org/t/easy-way-to-center-a-button-in-a-group/51577)

**Author:** [@tcontrada](https://discourse.nodered.org/u/tcontrada)\ **Replies:** 6\ **Last updated:** [27 September 2021 23:43 UTC](https://discourse.nodered.org/t/easy-way-to-center-a-button-in-a-group/51577 "2021-09-27T23:43:45Z")

I have a Group Width of 8 and a Button width of 6. The Button is Left Justified in the Group. Is there an easy way to Center the Button within the Group? I thought there was an alignment property somewhere?? Thanks... --- ## [Safari browser support](https://discourse.nodered.org/t/safari-browser-support/51571)

**Author:** [@GammaKappa](https://discourse.nodered.org/u/GammaKappa)\ **Replies:** 5\ **Last updated:** [27 September 2021 18:09 UTC](https://discourse.nodered.org/t/safari-browser-support/51571 "2021-09-27T18:09:43Z")

I was hoping to use my old iPad running IOS 9.3.5 (no more updates :slightly\_frowning\_face:) to display my Node-RED dashboards. Unfortunately Safari only displays a blank white screen. Is there any way to display the d… --- ## [How can I allineate sliders?](https://discourse.nodered.org/t/how-can-i-allineate-sliders/51238)

**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\ **Replies:** 11\ **Last updated:** [27 September 2021 08:13 UTC](https://discourse.nodered.org/t/how-can-i-allineate-sliders/51238 "2021-09-27T08:13:11Z")

Hi, I've different names which differs for lenght.. I tried to insert spaces to move the beginning of the cursor right as the logest name does, but they are ignored. I don't want to use \_\_ for example, there is any invis… --- ## [How to Uninstall Node-Red-contrib-ui-i](https://discourse.nodered.org/t/how-to-uninstall-node-red-contrib-ui-i/51544)

**Author:** [@tcontrada](https://discourse.nodered.org/u/tcontrada)\ **Replies:** 8\ **Last updated:** [27 September 2021 06:23 UTC](https://discourse.nodered.org/t/how-to-uninstall-node-red-contrib-ui-i/51544 "2021-09-27T06:23:12Z")

I'm running NR version 1.3.4 and NJS version 10.24.0 on a RPI 400. The NR dashboard that is installed is an old dashboard version "node-red-contrib-ui-i" and I want to replace it with the newer NR dashboard. The issue … --- ## [Http file download cause dashboard connection lost](https://discourse.nodered.org/t/http-file-download-cause-dashboard-connection-lost/51523)

**Author:** [@davidz](https://discourse.nodered.org/u/davidz)\ **Replies:** 4\ **Last updated:** [26 September 2021 19:20 UTC](https://discourse.nodered.org/t/http-file-download-cause-dashboard-connection-lost/51523 "2021-09-26T19:20:22Z")

Did anybody have the similar issue? When download a file via http with the new dashboard version 3.0.4, it will cause an error of "connection lost". The connection will be lost for a few seconds and then it is back to no… --- ## [Duplicate tabs in editor](https://discourse.nodered.org/t/duplicate-tabs-in-editor/51471)

**Author:** [@hotNipi](https://discourse.nodered.org/u/hotNipi)\ **Replies:** 4\ **Last updated:** [26 September 2021 02:37 UTC](https://discourse.nodered.org/t/duplicate-tabs-in-editor/51471 "2021-09-26T02:37:48Z")

\[moved to new topic since the other topic was three years old\] I have created only one TAB but, upon reopening the editor i see duplicated tab, i tried to delete one, both were deleted. what is wrong here? --- ## [Connect the dashbord to a domain via apache](https://discourse.nodered.org/t/connect-the-dashbord-to-a-domain-via-apache/51519)

**Author:** [@jerome](https://discourse.nodered.org/u/jerome)\ **Replies:** 0\ **Last updated:** [25 September 2021 20:08 UTC](https://discourse.nodered.org/t/connect-the-dashbord-to-a-domain-via-apache/51519 "2021-09-25T20:08:46Z")

hello i want to connect my dasbord to an 'ionos' domain name via apache in ionos i can only put a dns and not a gateway. how can I do ? my DNS points to an html index.html page this one can be replaced by a site but I do… --- ## [Go to an html page with a node](https://discourse.nodered.org/t/go-to-an-html-page-with-a-node/51449)

**Author:** [@jerome](https://discourse.nodered.org/u/jerome)\ **Replies:** 2\ **Last updated:** [25 September 2021 19:42 UTC](https://discourse.nodered.org/t/go-to-an-html-page-with-a-node/51449 "2021-09-25T19:42:07Z")

hello I use a users loging and I want this one after being valid to send me back to the dashbord, I can't find a way to do it can you help me? --- ## [Text node doesn't show empty spaces (if generated by a function)](https://discourse.nodered.org/t/text-node-doesnt-show-empty-spaces-if-generated-by-a-function/51262)

**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\ **Replies:** 3\ **Last updated:** [25 September 2021 17:16 UTC](https://discourse.nodered.org/t/text-node-doesnt-show-empty-spaces-if-generated-by-a-function/51262 "2021-09-25T17:16:50Z")

Hi, that's strange, if I inject a string with spaces they are correctly displayed, if I use a function it doesn't show the space, please consider this flow: \[{"id":"d906ef38.9de2c","type":"ui\_text","z":"cc2c1666.3d904",… --- ## [Dashboard line chart PLUS bullets possible?](https://discourse.nodered.org/t/dashboard-line-chart-plus-bullets-possible/51500)

**Author:** [@metter](https://discourse.nodered.org/u/metter)\ **Replies:** 0\ **Last updated:** [25 September 2021 08:13 UTC](https://discourse.nodered.org/t/dashboard-line-chart-plus-bullets-possible/51500 "2021-09-25T08:13:02Z")

I have a line graph chart in my dashboard, where X is a timestamp series. It display 4 graph lines with 800 datapoints. var j=0; var i=0; var dataarray = \[\[\],\[\],\[\],\[\]\]; for (i = 800; i \>= 0; i--) { dataarray\[0\]\[… --- ## [Set image for buttons](https://discourse.nodered.org/t/set-image-for-buttons/51491)

**Author:** [@bmneves](https://discourse.nodered.org/u/bmneves)\ **Replies:** 5\ **Last updated:** [25 September 2021 02:28 UTC](https://discourse.nodered.org/t/set-image-for-buttons/51491 "2021-09-25T02:28:42Z")

Hello guys, i'm new to node red, and building my first app. i have some buttons and instead of the label i want to show an image. here on the forum i found this code and tweak it (change the name of tab and group and … --- ## [UI-Template img tag not getting message in one flow, but works in another](https://discourse.nodered.org/t/ui-template-img-tag-not-getting-message-in-one-flow-but-works-in-another/51412)

**Author:** [@eki](https://discourse.nodered.org/u/eki)\ **Replies:** 7\ **Last updated:** [23 September 2021 21:37 UTC](https://discourse.nodered.org/t/ui-template-img-tag-not-getting-message-in-one-flow-but-works-in-another/51412 "2021-09-23T21:37:59Z")

As you can see from this flow image, the preview node is displaying the base64 image. So, the data in the payload is good. Here is the ui-template: \ (function($scope) { $scope.$watch('msg.payload'… --- ## [Developing nodes: How to avoid or detect emitted client messages bouncing back?](https://discourse.nodered.org/t/developing-nodes-how-to-avoid-or-detect-emitted-client-messages-bouncing-back/51436)

**Author:** [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)\ **Replies:** 0\ **Last updated:** [23 September 2021 10:37 UTC](https://discourse.nodered.org/t/developing-nodes-how-to-avoid-or-detect-emitted-client-messages-bouncing-back/51436 "2021-09-23T10:37:40Z")

I think I asked this question before but still have no definite solution. Problem: A client emits a message. This will be transmitted to all connected clients including the emitter. In some cases it is useful to detect … --- ## [How to Get Navigator "userAgent" Property](https://discourse.nodered.org/t/how-to-get-navigator-useragent-property/51409)

**Author:** [@Jean-Luc](https://discourse.nodered.org/u/Jean-Luc)\ **Replies:** 8\ **Last updated:** [23 September 2021 08:56 UTC](https://discourse.nodered.org/t/how-to-get-navigator-useragent-property/51409 "2021-09-23T08:56:02Z")

hello, I would like to get the information contained in the Navigator userAgent Property. I used the code provided by the w3schools.com website. I put this one in a template node. On the screen on the dashboard of my p… --- ## [How To Modify Dashboard Button To Alternate Color / Text?](https://discourse.nodered.org/t/how-to-modify-dashboard-button-to-alternate-color-text/20710)

**Author:** [@Randy](https://discourse.nodered.org/u/Randy)\ **Replies:** 9\ **Last updated:** [23 September 2021 06:28 UTC](https://discourse.nodered.org/t/how-to-modify-dashboard-button-to-alternate-color-text/20710 "2021-09-23T06:28:32Z")

I have a push button that I would like to modify so it will alternate text and color with each press. Such as text ON with red background and OFF with green background. And naturally send the appropriate payload. Current… --- ## [Template node not auto loading website widget](https://discourse.nodered.org/t/template-node-not-auto-loading-website-widget/51291)

**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\ **Replies:** 11\ **Last updated:** [22 September 2021 21:58 UTC](https://discourse.nodered.org/t/template-node-not-auto-loading-website-widget/51291 "2021-09-22T21:58:42Z")

Hello I have a template node with the following code (ignore the #'s): #\ **Author:** [@sweetwater](https://discourse.nodered.org/u/sweetwater)\ **Replies:** 5\ **Last updated:** [22 September 2021 20:24 UTC](https://discourse.nodered.org/t/multiple-ui-pages/1271 "2021-09-22T20:24:55Z") Node Red is simply awesome. Been work with it and very impressed. I did run into a problem and not sure where to search. Here is what we are looking to do: UI Page 1: We want a UI Page where users can enter names in… --- ## [DROPDOWN keeps the selected value in memory](https://discourse.nodered.org/t/dropdown-keeps-the-selected-value-in-memory/51215)

**Author:** [@jerome](https://discourse.nodered.org/u/jerome)\ **Replies:** 15\ **Last updated:** [22 September 2021 18:24 UTC](https://discourse.nodered.org/t/dropdown-keeps-the-selected-value-in-memory/51215 "2021-09-22T18:24:19Z")

Hello, I am using node red V1.2.9 and I want to do a multiple choice filter with some DROPDOWNs that I am attaching. these filters go into a MYSQL database to extract a graph. it works but one detail I have to system… --- ## [Can I show another local website in iframe](https://discourse.nodered.org/t/can-i-show-another-local-website-in-iframe/51359)

**Author:** [@JmmyGun](https://discourse.nodered.org/u/JmmyGun)\ **Replies:** 11\ **Last updated:** [22 September 2021 14:02 UTC](https://discourse.nodered.org/t/can-i-show-another-local-website-in-iframe/51359 "2021-09-22T14:02:45Z")

Hi, how can I show in iframe another locally dashboard on custom domain example http://esp:1880/ui esp=192.168.1.191 --- ## [Ng-if with includes method in template node?](https://discourse.nodered.org/t/ng-if-with-includes-method-in-template-node/51284)

**Author:** [@geoseph](https://discourse.nodered.org/u/geoseph)\ **Replies:** 1\ **Last updated:** [21 September 2021 04:22 UTC](https://discourse.nodered.org/t/ng-if-with-includes-method-in-template-node/51284 "2021-09-21T04:22:40Z")

Hello everyone, I have an array of objects that have URL properties, with values that contain giphy.com or youtube.com I'm trying to present them as either an Image or a Embedded Video depending on their src. What am … --- ## [Adding external fonts to dashboard](https://discourse.nodered.org/t/adding-external-fonts-to-dashboard/51025)

**Author:** [@jgreenmt](https://discourse.nodered.org/u/jgreenmt)\ **Replies:** 18\ **Last updated:** [20 September 2021 20:13 UTC](https://discourse.nodered.org/t/adding-external-fonts-to-dashboard/51025 "2021-09-20T20:13:32Z")

Hello, I am trying to use an external font for the ui\_text object on the dashboard. I have researched and tried many options and have not found a working solution. This has led me to two thoughts. Where can I find wha… --- ## [Simple temp control](https://discourse.nodered.org/t/simple-temp-control/50990)

**Author:** [@9toejack](https://discourse.nodered.org/u/9toejack)\ **Replies:** 13\ **Last updated:** [20 September 2021 14:31 UTC](https://discourse.nodered.org/t/simple-temp-control/50990 "2021-09-20T14:31:01Z")

This may have been answered but I have search and I'm probably not using the correct verbiage. I want to control a valve, (open or close) depending on on actual temp and set temp. I want to be able to set temp manuall… --- ## [Apply border CSS to one page](https://discourse.nodered.org/t/apply-border-css-to-one-page/51287)

**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\ **Replies:** 1\ **Last updated:** [20 September 2021 13:38 UTC](https://discourse.nodered.org/t/apply-border-css-to-one-page/51287 "2021-09-20T13:38:50Z")