Hi all,

I'm adding a sensor that call a webservice and read a property of a JSON answer. All is ok but PRTG instead of report only the value (as example: "0d2") it returns "Node xxxx/yyyy holds value 0d2". How I can have only the real value, not all the "node xx/yy holds value"?

Article Comments

PRTG can't evaluates strings like this in the graph :( Only integers and floats.


Aug, 2015 - Permalink

The sensor reports a value and a message. In your case the value is '0d2' and the message is 'Node xxx/yyy holds value 0d2'

Unfortunately '0d2' is not an integer (or float) and PRTG cannot handle this 'value'


Aug, 2015 - Permalink