I might be doing something wrong. I am trying to force 1 decimal place on a value I am displaying on a label in Perspective module. I am using a tag with the float data type.
The tag “[default]Test Float” has a value of 1.23456789
This expression returns 1.23456789
{[default]Test Float}
This expression returns “Error_Configuration”
round({[default]Test Float}, 1)
This expression returns 1.2
round(1.234, 1)
This expression returns “1.23456789”
tag("[default]Test Float")
This expression returns “Error_Configuration”
round(tag("[default]Test Float"), 1)
I don’t have a 7.9 instance to test on currently. I’m not sure. I don’t recall having a problem in the past but most of my Ignition work lately has been with SQL Bridge and alarm notification.