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Can you show your whole method instead of the error? Cant really help otherwise. Also version of Mango would also be helpful to know as 4.x has some major changes in scripting env.

1)make a virtual datasource binary datapoint, add it to the script context points. Tick the checkbox that this point triggers the script.

we shall call the context point switch.
Then add your mqtt point to the context. We shall call it toggle. It does not need the checkbox to the right filled. Ensure the mqtt point is settable
This is the script.

if(switch.value===true) { toggle.set("on"); } if(switch.value===false) { toggle.set("off"); }

See how you go. I do not use the mqtt client myself, but generally all points can be set - some which send the value back out the data source. I am hoping this is the latter...

Hope this helps

Fox

Hi @CraigWeb ,

I was successful in following the suggestion and get access to JSON store in scripting data source. However, I cannot do the same in script area of Event Handler. I get the following error when trying to validate.

java.lang.RuntimeException: java.lang.ClassNotFoundException: com.serotonin.m2m2.Common.getBean

Any ideas?

BR,
Ricardo

Will try, thanks Mat.

Rodrigo

This feature is coming in Mango v4. There should be a beta version released with this feature you can test in the next 1-2 weeks.

@zenvakil said in How to pass a XID from an input container to a query:

<ma-point-query query="'eq(dataSourceXid,DS_f4bd539a-6d8d-4557-8248-1650c7a447e9)&sort(deviceName,name)&limit(200)'" points="eventPoints"></ma-point-query>

<ma-point-query query="'eq(dataSourceXid,'+myDataSource.xid+')&sort(deviceName,name)&limit(200)'" points="eventPoints"></ma-point-query>

That's how I do it

Fox

@Ricardo there is some information here as to how to use iptables. I suggest you familiarize yourself with how they work as they are useful to redirect port I/O between privileged ports and non-privileged ports.

https://docs-v3.mango-os.com/linux-security

@ricardo
Try the 'No change' event detector or others as shown below:

00010f54-4fd9-43fb-bb3f-46305a54e016-image.png

@MattFox @Elena Hi!

We made changes then restarted Mango (both v3.7.7 and 4.0.0.beta3). Mango forced the user to log in again. But it doesn't consider user inactivity. Even if the user is actively working, Mango forces to log out after a period of time.

Timestamp in this instance should be a unix timestamp unless you configure custom categories for the x axis.

Fox

It is an operating system permission, not a MySQL permission

@Nurr for this to work you will want to start up Mango 3.7.7 on the old database and then upgrade to Mango 4.0.0. We do not support restoring Mango 3.7.x on top of a new Mango 4.0.o database.