Multiple Check Box Script

[Trevor5EDD]

Hi all. I'm trying to write a script that calculates values based on which check boxes are selected. Let's say my check boxes are named checkbox1, checkbox2, checkbox3, and checkbox4. If checkbox1 and checkbox2 are both selected, I need to divide field1 by field2. If checkbox3 and checkbox4 are selected, I need to divide field3 by field4. Any other combination of checks I want to result in 0. 

I'm very new to this so any help would be greatly appreciated. 

[Nesa Nurani]

Try this as custom calculation script:

var c1 = this.getField("checkbox1").valueAsString;
var c2 = this.getField("checkbox2").valueAsString;
var c3 = this.getField("checkbox3").valueAsString;
var c4 = this.getField("checkbox4").valueAsString;
var f1 = Number(this.getField("field1").value);
var f2 = Number(this.getField("field2").value);
var f3 = Number(this.getField("field3").value);
var f4 = Number(this.getField("field4").value);

if((c1 != "Off" && c2 != "Off" && f1 != "" && f2 != "") && (c3 == "Off" && c4 == "Off"))
event.value = f1/f2;
else if((c3 != "Off" && c4 != "Off" && f3 != "" && f4 != "") && (c1 == "Off" && c2 == "Off"))
event.value = f3/f4;
else event.value = 0;