Range variables are allowed in all data types other than Boolean. Either change the data type to something other than Boolean, or enter a Boolean item variable to replace the Boolean range variable.
Mbalimbali vigezo wanaruhusiwa katika aina zote data nyingine zaidi ya Boolean. Aidha kubadilisha aina data kwa kitu kingine zaidi Boolean, au kuingia Boolean bidhaa kutofautiana kuchukua nafasi ya Boolean mbalimbali kutofautiana.