Exor JMobile MQTT problem

[Geir 4]

Hi,have anybody managed to put data from a MQTT source on a JMobile touchscreen?  I have managed to get the HMI to send data from the PLC to the MQTT broker, but not the other way. Under Tags I have made a couple of Variables:prot2  QT04_Fukt TT03_Temp of type string [8], under MQTT I have most likely the correct IP and port since I can send data. In the "Data(sub) tab the topic is esp32/mqtt/data Payload [ { "tagName": "${tagName}", "value": "${value}" } ]  The data going through the broker looks like this: Client mosq-a3kUbQ8rf0VD4TIZuw received PUBLISH (d0, q0, r0, m0, 'esp32/mqtt/data/ [{"tagName": "QT04_Fukt", "value": 29 },{"tagName": "TT03_Temp", "value": 25 }]', ... (5 bytes))

According to the online help things should look like this

To match an incoming message like:

[ { "tagName": "Tag1", "value": 1 }, { "tagName": "Tag2", "value": 2 } ]

you can use pattern:

[ { "tagName": "${tagName}", "value": "${value}" } ]

Is this supposed to parse the JSON input, or do I have to maka any other links to the JMobile tags?

Geir

[Geir 4]

Found out the problem was with the source data, had to move a comma in the testdata the esp32 was generating, it looked OK in mosquitto_sub but the Exor could not parse it....