Validation RULE in widget

V5 Question
1

I am trying to make a validation rule of a comando button widget in an entity screen to work…

so far I have had no luck…

Pasted image1366×768 49.9 KB

this is suppossed to enable button when the owrk period is cosed… bu it disables it all time…

what am I doing wrong?

Thanks

G.

2

Are you sure if the value is set to FALSE not False or 0?

3

@gerlandog try '{:ISCURRENTWORKPERIODOPEN}' is 'FALSE'