Proper if/else statement in appdesigner
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In app designer I would like to setup an if/else function that will control the lamp color. I want a value to be within 5% of control value to activate a lamp. I’m trying the below statement but it doesn’t seem to work even when values are exactly the same.
if app.rr_camber_ref.Value >= app.rr_camber.Value*0.95 && app.rr_camber_ref.Value <=app.rr_camber.Value*1.05
app.Lamp_rr_camber.Color='g';
else...
Can someone suggest what would be proper condition statement in this case?
Thank you,
Ted
3 Comments
Cris LaPierre
on 14 Oct 2022
What components are you using for app.rr_camber_ref and app.rr_camber? What are typical values for each?
Accepted Answer
Jan
on 14 Oct 2022
Ref = app.rr_camber_ref.Value;
Value = app.rr_camber.Value;
if abs(Value - Ref) / abs(Ref) < 0.05
app.Lamp_rr_camber.Color='g';
2 Comments
Walter Roberson
on 14 Oct 2022
Moved: Voss
on 14 Oct 2022
I suspect it was more the difference in how the test was calculated, not so much the fact that variables were assigned to.
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