# Latest

**URL:** https://discourse.nodered.org/latest.md?page=1305

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

**Page:** 1306

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## [Is there a way to clear all node.status when pressed button on timestamp inject?](https://discourse.nodered.org/t/is-there-a-way-to-clear-all-node-status-when-pressed-button-on-timestamp-inject/8936)

<div class="topic-metadata">

**Author:** [@gbove731](https://discourse.nodered.org/u/gbove731)\
**Replies:** 1\
**Last updated:** [13 March 2019 17:16 UTC](https://discourse.nodered.org/t/is-there-a-way-to-clear-all-node-status-when-pressed-button-on-timestamp-inject/8936 "2019-03-13T17:16:27Z")

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Hi, I would like to clear programmatically all the node status, before the node are reached by msg payload. Is there a way to do that? Thanks in advance.

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## [How to lock the dashboards groups locations](https://discourse.nodered.org/t/how-to-lock-the-dashboards-groups-locations/7458)

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**Author:** [@emspe](https://discourse.nodered.org/u/emspe)\
**Replies:** 10\
**Last updated:** [13 March 2019 16:19 UTC](https://discourse.nodered.org/t/how-to-lock-the-dashboards-groups-locations/7458 "2019-03-13T16:19:26Z")

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Hello, I have created 3 groups in same tab like below. 10x10 Group - in left \[ map \] 4\*4 Group - in right top \[ text \] 44 Group - in right bottom \[ gauge \] I wanna fix their positions through out my project. At the …

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## [Custom nodes appearance (labels & icons)](https://discourse.nodered.org/t/custom-nodes-appearance-labels-icons/8920)

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**Author:** [@tilleul](https://discourse.nodered.org/u/tilleul)\
**Replies:** 3\
**Last updated:** [13 March 2019 12:24 UTC](https://discourse.nodered.org/t/custom-nodes-appearance-labels-icons/8920 "2019-03-13T12:24:30Z")

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With v0.20 we now have the ability to hide the label and choose icons among the font-awesome set. Great features. I would like the same for custom nodes (in the html file of the custom node). I have not seen anything ab…

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## [Developing UI chart from an array](https://discourse.nodered.org/t/developing-ui-chart-from-an-array/8809)

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**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\
**Replies:** 22\
**Last updated:** [13 March 2019 13:38 UTC](https://discourse.nodered.org/t/developing-ui-chart-from-an-array/8809 "2019-03-13T13:38:59Z")

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Hello I have the data in the attached screenshot parsed from an AWS DynamoDB. I've tried to extract parts of the payload to feed into a UI chart (in this function I am trying to plot temperature vs time). The functio…

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## [Chart Series Get Reversed](https://discourse.nodered.org/t/chart-series-get-reversed/8898)

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**Author:** [@tcontrada](https://discourse.nodered.org/u/tcontrada)\
**Replies:** 9\
**Last updated:** [13 March 2019 13:26 UTC](https://discourse.nodered.org/t/chart-series-get-reversed/8898 "2019-03-13T13:26:27Z")

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In this case I am using the Chart widget in Pie mode. I notice that after I restart Node Red that my chart series/colors get reversed. See image. How can I fix this? Thanks...

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## [Lost connection to server - Openhabian](https://discourse.nodered.org/t/lost-connection-to-server-openhabian/8901)

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**Author:** [@PePe](https://discourse.nodered.org/u/PePe)\
**Replies:** 3\
**Last updated:** [13 March 2019 11:33 UTC](https://discourse.nodered.org/t/lost-connection-to-server-openhabian/8901 "2019-03-13T11:33:17Z")

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Hi, during last Openhabian update I decided to update Node-Red also. The Node-Red itself seems to be updated to v0.20.0 but it stopped working, as a result I get “Lost connection to server…” message from UI. I’ve noti…

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## [Node to save properties?](https://discourse.nodered.org/t/node-to-save-properties/8922)

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**Author:** [@faisalchishti](https://discourse.nodered.org/u/faisalchishti)\
**Replies:** 2\
**Last updated:** [13 March 2019 10:36 UTC](https://discourse.nodered.org/t/node-to-save-properties/8922 "2019-03-13T10:36:29Z")

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Hi, @knolleary Is there a way to save properties on node-red. Currently we are using a CSV file that is present on the server and needs to be checked in every time we need to make any changes. I was wondering whether a…

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## [Multiple logins with http nodes](https://discourse.nodered.org/t/multiple-logins-with-http-nodes/8919)

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**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\
**Replies:** 0\
**Last updated:** [13 March 2019 09:25 UTC](https://discourse.nodered.org/t/multiple-logins-with-http-nodes/8919 "2019-03-13T09:25:30Z")

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Hello I know you can password protect the ui dashboard and editor in the settings.js file. And you can setup multiple http request nodes to create websites which are stored in subdirectories. But is there a way to creat…

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## [In node-red how to open a tab on click in new window](https://discourse.nodered.org/t/in-node-red-how-to-open-a-tab-on-click-in-new-window/8918)

<div class="topic-metadata">

**Author:** [@VIKRAMAS](https://discourse.nodered.org/u/VIKRAMAS)\
**Replies:** 0\
**Last updated:** [13 March 2019 09:15 UTC](https://discourse.nodered.org/t/in-node-red-how-to-open-a-tab-on-click-in-new-window/8918 "2019-03-13T09:15:38Z")

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In node red worldmap when the user clicks on button I wanted to show the details regarding that marker on map in a new window, how to do this in node-red

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## [Error sending OPC UA variable](https://discourse.nodered.org/t/error-sending-opc-ua-variable/8438)

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**Author:** [@mike67](https://discourse.nodered.org/u/mike67)\
**Replies:** 3\
**Last updated:** [13 March 2019 09:07 UTC](https://discourse.nodered.org/t/error-sending-opc-ua-variable/8438 "2019-03-13T09:07:22Z")

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Hello I use OPCua-iiot contrib to access to OPC UA variables inside an OPC UA server. I can read and write with no problem, using the predifined nodes. But there, i need to use the 'change' node to prepare the content…

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## [Cannot find the Watson Assistant API key input](https://discourse.nodered.org/t/cannot-find-the-watson-assistant-api-key-input/8908)

<div class="topic-metadata">

**Author:** [@hayday100](https://discourse.nodered.org/u/hayday100)\
**Replies:** 0\
**Last updated:** [13 March 2019 01:33 UTC](https://discourse.nodered.org/t/cannot-find-the-watson-assistant-api-key-input/8908 "2019-03-13T01:33:05Z")

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I am trying to get the Watson Assistant node to work in a chatbot (https://github.com/IBM/watson-nao-robot). However, I cannot find where to put the Watson Assistant credentials. When I click on either V1 or V2 assista…

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## [Node-RED 0.20.0-beta.5 released](https://discourse.nodered.org/t/node-red-0-20-0-beta-5-released/7739)

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**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 27\
**Last updated:** [12 March 2019 23:33 UTC](https://discourse.nodered.org/t/node-red-0-20-0-beta-5-released/7739 "2019-03-12T23:33:29Z")

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The next, and hopefully finally, beta of 0.20.0 is now available. For the background on why we're doing betas, please read the post for the previous betas: Node-RED 0.20.0-beta.2 released Node-RED 0.20.0-beta.3 relea…

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## [Node-red-simple-gate help needed for debugging and setup](https://discourse.nodered.org/t/node-red-simple-gate-help-needed-for-debugging-and-setup/8885)

<div class="topic-metadata">

**Author:** [@dimitar](https://discourse.nodered.org/u/dimitar)\
**Replies:** 6\
**Last updated:** [12 March 2019 21:20 UTC](https://discourse.nodered.org/t/node-red-simple-gate-help-needed-for-debugging-and-setup/8885 "2019-03-12T21:20:53Z")

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Hi everyone, I feel like this is the right place to ask about node-red-simple-gate. I really like this node for its simplicity and functionality (Thanks drmike) I am trying to implement my Hikvisions cameras to turn o…

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## [Can CSV being used as a profile in a graph](https://discourse.nodered.org/t/can-csv-being-used-as-a-profile-in-a-graph/8763)

<div class="topic-metadata">

**Author:** [@Frank2](https://discourse.nodered.org/u/Frank2)\
**Replies:** 31\
**Last updated:** [12 March 2019 17:48 UTC](https://discourse.nodered.org/t/can-csv-being-used-as-a-profile-in-a-graph/8763 "2019-03-12T17:48:00Z")

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Hi All, I am making a PID reflow oven with an ESP8266. I get current temperature and the ESP will do action based on a set temperature or a pre loaded curve. This is all monitored by Node Red. I was reading the forum a…

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## [Timer Switch on Dashboard](https://discourse.nodered.org/t/timer-switch-on-dashboard/8826)

<div class="topic-metadata">

**Author:** [@manueldiasmanuel](https://discourse.nodered.org/u/manueldiasmanuel)\
**Replies:** 11\
**Last updated:** [12 March 2019 13:46 UTC](https://discourse.nodered.org/t/timer-switch-on-dashboard/8826 "2019-03-12T13:46:54Z")

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Hi, I am struggling to have a timer in dashboard. How to incorporate a Timer Switch input in node-red Dashboard ? Thanks, MD

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## [InfluxDB help needed: inputting multiple data manually with a loop](https://discourse.nodered.org/t/influxdb-help-needed-inputting-multiple-data-manually-with-a-loop/8870)

<div class="topic-metadata">

**Author:** [@LuluMomo](https://discourse.nodered.org/u/LuluMomo)\
**Replies:** 2\
**Last updated:** [12 March 2019 13:01 UTC](https://discourse.nodered.org/t/influxdb-help-needed-inputting-multiple-data-manually-with-a-loop/8870 "2019-03-12T13:01:30Z")

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Hello, I am trying to input multiple data manually into an influxDB database using this guide here: My data consists of 6 columns and 12 rows as seen below: Following the guide, I tried to input the time and data…

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## [Can't deploy everytime I add any modification](https://discourse.nodered.org/t/cant-deploy-everytime-i-add-any-modification/8817)

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**Author:** [@nassima100](https://discourse.nodered.org/u/nassima100)\
**Replies:** 5\
**Last updated:** [12 March 2019 07:46 UTC](https://discourse.nodered.org/t/cant-deploy-everytime-i-add-any-modification/8817 "2019-03-12T07:46:33Z")

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Hello, does anyone know why I'm having this error each time I add or modifiy a node or a flow ?

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## [Turn flow on/off via iphone](https://discourse.nodered.org/t/turn-flow-on-off-via-iphone/8395)

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**Author:** [@anon4382222](https://discourse.nodered.org/u/anon4382222)\
**Replies:** 16\
**Last updated:** [12 March 2019 07:23 UTC](https://discourse.nodered.org/t/turn-flow-on-off-via-iphone/8395 "2019-03-12T07:23:33Z")

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Hello, Im making a home security alarm for a school project and I want to turn the project on/off via my mobile phone. I have looked on the internet but havent found anything usefull so far. Does anyone know if it is …

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## [mocreo rgbw led light bulb](https://discourse.nodered.org/t/mocreo-rgbw-led-light-bulb/8584)

<div class="topic-metadata">

**Author:** [@mwawrzyniec](https://discourse.nodered.org/u/mwawrzyniec)\
**Replies:** 5\
**Last updated:** [12 March 2019 07:12 UTC](https://discourse.nodered.org/t/mocreo-rgbw-led-light-bulb/8584 "2019-03-12T07:12:47Z")

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I purchased one of these: https://www.amazon.com/gp/aw/d/B078NPGFMH does anyone know how to control using node red?

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## [Dashboard not working in IE11](https://discourse.nodered.org/t/dashboard-not-working-in-ie11/3220)

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**Author:** [@ryanjohnson00](https://discourse.nodered.org/u/ryanjohnson00)\
**Replies:** 8\
**Last updated:** [12 March 2019 00:07 UTC](https://discourse.nodered.org/t/dashboard-not-working-in-ie11/3220 "2019-03-12T00:07:34Z")

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I am able to get the Dashboard to work in Chrome and Firefox but it is not working in IE11. I searched online and it looks like the addition of a meta tag to the editor/templates/index.mst should fix this. I checked mi…

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## [Temperature automation](https://discourse.nodered.org/t/temperature-automation/8832)

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**Author:** [@ihebabidi](https://discourse.nodered.org/u/ihebabidi)\
**Replies:** 8\
**Last updated:** [11 March 2019 16:34 UTC](https://discourse.nodered.org/t/temperature-automation/8832 "2019-03-11T16:34:43Z")

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hello ! im new at working with node red and i want to see the value of temperature in the dashboard, im using this type of sensor , https://www.akcp.com/products/intelligent-sensors/single-port-temperature-humidity-sens…

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## [Gmail blocked my node red](https://discourse.nodered.org/t/gmail-blocked-my-node-red/8845)

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**Author:** [@nassima100](https://discourse.nodered.org/u/nassima100)\
**Replies:** 2\
**Last updated:** [11 March 2019 16:28 UTC](https://discourse.nodered.org/t/gmail-blocked-my-node-red/8845 "2019-03-11T16:28:25Z")

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I did a terrible mistake, I tried to send an email ( to my personnal email) using node red, but Gmail assumed that my account is hacked, and blocked node red,now I keep loosing connection to the server every few seconds …

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## [Template ui with local webpage](https://discourse.nodered.org/t/template-ui-with-local-webpage/8851)

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**Author:** [@colson](https://discourse.nodered.org/u/colson)\
**Replies:** 1\
**Last updated:** [11 March 2019 15:45 UTC](https://discourse.nodered.org/t/template-ui-with-local-webpage/8851 "2019-03-11T15:45:25Z")

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I am using the following node with an iframe. This works well when I am on the local network. When I attach remotely, the 10.0.0.30 webpage does not display. I think it is because it is trying to pull it 10.0.0.30 from…

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## [Getting data from world map to find a collection of similar places nearby](https://discourse.nodered.org/t/getting-data-from-world-map-to-find-a-collection-of-similar-places-nearby/8816)

<div class="topic-metadata">

**Author:** [@medaziz](https://discourse.nodered.org/u/medaziz)\
**Replies:** 3\
**Last updated:** [11 March 2019 14:40 UTC](https://discourse.nodered.org/t/getting-data-from-world-map-to-find-a-collection-of-similar-places-nearby/8816 "2019-03-11T14:40:28Z")

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hello. my name is mohamed aziz. i'm new to node red so please forgive my ignorance. i'm trying to create a project for raspberry pie that mesures oxygen level in blood. if a case of respiratory distress arises, an alr…

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## [In node red ajax datatable style is overrided by the default theme style](https://discourse.nodered.org/t/in-node-red-ajax-datatable-style-is-overrided-by-the-default-theme-style/8846)

<div class="topic-metadata">

**Author:** [@VIKRAMAS](https://discourse.nodered.org/u/VIKRAMAS)\
**Replies:** 2\
**Last updated:** [11 March 2019 14:23 UTC](https://discourse.nodered.org/t/in-node-red-ajax-datatable-style-is-overrided-by-the-default-theme-style/8846 "2019-03-11T14:23:20Z")

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In node red I'm able to load datatable now but style is being overridden by nodered. \<html\> \<head\> \<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"\>\</script\> \<link rel="stylesheet" type="te…

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## [Help Parsing Data with JSONata](https://discourse.nodered.org/t/help-parsing-data-with-jsonata/8793)

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**Author:** [@JonG98](https://discourse.nodered.org/u/JonG98)\
**Replies:** 13\
**Last updated:** [11 March 2019 13:07 UTC](https://discourse.nodered.org/t/help-parsing-data-with-jsonata/8793 "2019-03-11T13:07:00Z")

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I have an array that comes in from a SQL Stored Procedure (my SQL team does not want to change their stored procedure) with each item repeated with a seperate cell for each category. Ideally the data should be in the f…

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## [In node red how to hide base map while showing image layer](https://discourse.nodered.org/t/in-node-red-how-to-hide-base-map-while-showing-image-layer/8830)

<div class="topic-metadata">

**Author:** [@VIKRAMAS](https://discourse.nodered.org/u/VIKRAMAS)\
**Replies:** 1\
**Last updated:** [11 March 2019 12:58 UTC](https://discourse.nodered.org/t/in-node-red-how-to-hide-base-map-while-showing-image-layer/8830 "2019-03-11T12:58:10Z")

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How to hide the base map from map, I want to show only image layer. Below is the function which sends message to worldmap var imageBounds = \[\[40.712216, -74.22655\], \[40.773941, -74.12544\]\]; msg.payload = { command : { l…

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## [Any luck with modbus-contrib package](https://discourse.nodered.org/t/any-luck-with-modbus-contrib-package/8842)

<div class="topic-metadata">

**Author:** [@sterling77](https://discourse.nodered.org/u/sterling77)\
**Replies:** 0\
**Last updated:** [11 March 2019 12:34 UTC](https://discourse.nodered.org/t/any-luck-with-modbus-contrib-package/8842 "2019-03-11T12:34:03Z")

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Hello all, I am currently working with a Modbus RTU slave device (for vibration monitoring) over an RS485 Serial Interface. I am using the modbus-contrib package and flex-getter and flex-writer nodes to handle the reques…

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## [Node-cron - Red crashed, does it need a bump in package.json?](https://discourse.nodered.org/t/node-cron-red-crashed-does-it-need-a-bump-in-package-json/8819)

<div class="topic-metadata">

**Author:** [@redDawn](https://discourse.nodered.org/u/redDawn)\
**Replies:** 3\
**Last updated:** [11 March 2019 08:49 UTC](https://discourse.nodered.org/t/node-cron-red-crashed-does-it-need-a-bump-in-package-json/8819 "2019-03-11T08:49:53Z")

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I recently noticed that the node-red service restarted on me. I know when I bounce the service or the box. See this issue 408. Node-red package.json is at 1.5.0. ...should this be bumped to 1.7.0? I think I caught a…

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## [How to differentiate message injected to two worldmap](https://discourse.nodered.org/t/how-to-differentiate-message-injected-to-two-worldmap/8821)

<div class="topic-metadata">

**Author:** [@VIKRAMAS](https://discourse.nodered.org/u/VIKRAMAS)\
**Replies:** 3\
**Last updated:** [11 March 2019 07:22 UTC](https://discourse.nodered.org/t/how-to-differentiate-message-injected-to-two-worldmap/8821 "2019-03-11T07:22:11Z")

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In dashboard I'm having two world map(in separate tabs) in two flows, I have configured the inject node to inject message once it loads. But once it injects it injects to wrong world map. So, how can correct this one. …

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