CODEWITHSUNDEEP
javascriptvariablesboolean
BloodDrunk
BloodDrunk

Reputation: 95

Multiple bool var check inside condition

Is this ok way to check if all 4 variables have same value instead of checking each individually?

if (bodovi >= min_bodovi && (Q15,Q16,Q17,Q18) == true)

Upvotes: 0

Views: 46

Answers (2)

Siva
Siva

Reputation: 2795

Will validate only the last variable, here if Q18 is true then the condition will just pass even if Q15,Q16,Q17 are false or any one of them false.

(Q15,Q16,Q17,Q18) == true

You can use (Q15 && Q16 && Q17 && Q18)

Upvotes: 0

joe_young
joe_young

Reputation: 4125

You can simplify that to:

if (bodovi >= min_bodovi && Q15 && Q16 && Q17 && Q18)

Given that these are boolean variables, their value being TRUE is sufficient for javascript to evaluate each as TRUE. If one of them id false, e.g. Q15 = false, then it will fail

Upvotes: 2

Related Questions