I'm trying to modify below meter/measure: &MeasureDelta displays a number parsed from an URL api call. The number can be positive or negative, it's a delta e.g. "+3" or "-5" as an example. Negative values are always shown with "-" sign, that's good.
My problem: I want positive values to be shown with a leading "+", so the desired output for the positive example is "+3" instead of "3". The below code does not show a "+" and I cannot figure out how to simply append the "+" to the output. Thanks so much for your help!
Code: Select all
[MeasureDelta] Measure=WebParser URL=[MeasureSite] StringIndex=6 [meterDelta] Meter=String X=50 Y=10 W=100 H=15 Text=[&MeasureDelta] DynamicVariables=1