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Hey Terry,

This one is also giving a java out of bounds exception, but I don't understand why:

/* //Script by Phil Dunlap to automatically generate lost history if( my.time + 60000 < source.time ) { //We're at least a minute after var metaEditDwr = new com.serotonin.m2m2.meta.MetaEditDwr(); metaEditDwr.generateMetaPointHistory( my.getDataPointWrapper().getId(), my.time+1, CONTEXT.getRuntime(), false); //Arguments are, dataPointId, long from, long to, boolean deleteExistingData //my.time+1 because first argument is inclusive, and we have value there } //Your regular script here.*/ //Get daily run starts return runs.past(MINUTE, 1440)['data'].get(true).starts;

Thanks guys, appreciate the help. Managed to get it all working, the error handling was definitely a good call.

@phildunlap
Thank you for your prompt reply. It works like a breeze.

In my opinion, this is a powerful tool that open up the doors to communicate with internet of things / web content. In addition it provide flexibility to integrate your creativity into application.

"Logic will get you from A to B. Imagination will take you everywhere".

Thanks for pointing that out Craig! We could fix the if condition for this for the default variable name with,

if( this[variableName].value > max && variableName !== "my" ) {

Hey Folks,

Thank you so much! It was indeed a newbie thing as suggested by Phil and Fox.

Really appreciate your help.

Jim.

@phildunlap Excellent! That's really useful information.

Hi pyeager,

Sort of! I think what's happening is that the saved global script is being executed prior to the script that's attempting to be validated (and any other global scripts too for that matter) and so if there is an issue in the previous script saving will be necessary, as it will throw the script error. This was brought to our attention in a previous thread and there is a git issue open in the global scripts' repo about it, but that repo is private.

Looks to me that the JSON store item is not found. Check the XID.

Thanks Fox!

I have added a note to the Global Scripts page as well.

Thank you!

I should have added that the HttpBuilder is adding a Content-Type: application/json header if no Content-Type is supplied, which is probably a bad behavior for a GET. I would still suggest pointing these at a Linux system with a listening netcat, though, so that you could see exactly how the HTTP requests were differing.

I was able to use that URL with a header of Content-Type: text/plain

And oddly no API key required, but that probably means there's some limiter. You may want to remove the image from your initial post, since you included your API key and where it goes.

Edit: I have made it such that in the next version no Content-Type header will be added to GET requests if missing.

Hi, Craig
My mistake. I used scripting (not meta point) to generate the virtual meter. My bad.
I will have another go at the Meta Point later.
Have a good day!

Thanks.

@richard-mortimer said in Pagination for a page:

@craigweb said in Pagination for a page:

Hi Richard

I believe, you do not need your query string function as there is already a component for this. You will need to register you page with the URL of ?page

<ma-state-params on-change="PageStart = $stateParams.page; stateParams = $stateParams" update- params="updateParams"></ma-state-params>

Here is a help document that explains how to use it with a watchlist:
https://help.infiniteautomation.com/linking-to-dynamic-pages

Thanks for that, the PageStart variable is read in as what it should be, but seems to be overwritten when I'm reading in the Settings parameters (no matter where I put it on the page), so even when this is at the bottom of the page:

<ma-state-params on-change="Settings.PageStart = $stateParams.page; stateParams = $stateParams" update-params="updateParams"></ma-state-params>

And this is at the top:

<ma-json-store xid="PageConfigXID" value="Settings"></ma-json-store><!-- page configuration data -->

The value goes from 2 to 0 with this URL: http://mango2:8080/ui/richard-overview-angular?page=2

Any idea how to make the value stick ... ?

Scratch that - I've used two repeats - if the PageStart value doesn't exists - it displays the page as normal, but if it does exist, it does sends it to the second repeat and uses that value for the calculation of where to start the page. Kinda goes against the DRY prinicipal, but works effectively ....

So, in the first instance:

<div ng-if="!PageStart" class="table" ng-repeat="site in sites.sites | limitTo: Settings.PageSize : Settings.PageStart">

And in the second:

<div ng-if="PageStart" class="table" ng-repeat="site in sites.sites | limitTo: Settings.PageSize : (( PageStart - 1 ) * Settings.PageSize)">

Cheers

Richard

@richard-mortimer said in Disable an amChart series upon load:

I was asked to remove one of the series plot from the graph

I was asked to add them back, so glad I asked the question, now it's fixed!!

Cheers

Richard

@mattfox said in maJsonStore (JSON store):

@richard-mortimer I believe when you did | number:1 and | number:0 was more than sufficient. alternatively just use point.value.toFixed(1) and point.value.toFixed() repectively

Thanks - the colon in the | number:1 was interfering with the ternary operator and getting it confused; so, while I could pipe it through, I couldn't modify the final number based on which direction it took - the point.value.toFixed(1) did the correct thing for me ...

Cheers

Richard

Anytime

No, it's a reference to the variable in Java directly.

As is in the thread, it's a scripting data source. It's JavaScript that invokes the Java directly. I didn't supply the intended cron pattern, though, probably something like 0 0 0 * * ? for that thread, but maybe someone wants an 8 AM summary instead?

@etantonio said in Angular question in a master slave Mango publisher environment:

The architecture seems to be ok in this way but my problem is on master side, I've no idea about how to use the returning masterControlEnabled=0 from the slave to the master in order to switch off the upgrade request from the master to the slave.

this is my solution to this:

<md-button ng-if="TRK_9_1_master_control_enabled.value==1" ng-init="TRK_9_1_upgrade.setValue(0)" ng-click="TRK_9_1_upgrade.setValue(1)" class="md-raised" title="Upgrade">Upgrade</md-button> <md-button ng-if="TRK_9_1_master_control_enabled.value==0 && TRK_9_1_upgrade.value==1" class="md-raised md-pressed" title="Upgrading">Upgrading</md-button>

Hi Matias,

To a full list, that's a very large question! I assume you mean scripting data sources, meta points, event handlers, excel reports and such. Scripts can invoke Java code, so they can do most anything! The most authoritative documentation for the possibilities within the Mango codebase would be our Github: https://github.com/infiniteautomation/ma-core-public

Of course, there are some script utilities that are documented in the contextual help, or here: https://help.infiniteautomation.com/about-mango-java-script

So far as the actual task you mention,

I need to make some scripts verifying the last login time of some users

You have a couple options of varying complexity.

Query for user login events and check that the users in question have logged in at whatever is the appropriate time period. While there is not an events script utility yet, I have answered questions about querying the events from scripts before on the forum. for instance this thread which sends an email of the last day's DATA_POINT type event: https://forum.infiniteautomation.com/topic/3147/email-last-day-s-events Have an event handler on user login events zero out a virtual data point that increments on some interval and has a limit detector that sends an email they've not logged in for X period of time. Since all user login events would be handled by the same event handler it will take some scripting to parse which user has logged in from the evt.message or use a no update detector on that point and set it to the login time when they login. Put a button on a dashboard that they have to hit to zero out their time-since-active incrementing virtual point which has the limit detector, like (2), or the button updates a point with a no update detector.

Script for (2), in an event handler for user login events to get the username:

//English translation only, some other regex or string splitting if other language var username = /User (.*?) logged in/.exec(event.message)[1];