How to perform logic against Radio option

Hi,

I’ll try to explain the process with an example:

Assuming your form includes the radion button field: fieldname1, with two choices, each of them with the values, 1 and 2 respectively, and two number fields: fieldname2, and fieldname3.

Finally, if the equation associated to the calculated field is:

fieldname2+fieldname3 if the choice 1 is selected in the fieldname1,

and fieldname2*fieldname3 if the choice selected is the 2,

the equation associated to the calculated field would be:

IF(fieldname1==1, fieldname2+fieldname3, fieldname2*fieldname3)

another valid equations are:

(fieldname1==1) ? fieldname2+fieldname3 : fieldname2*fieldname3

or

(function(){
if(fieldname1) return fieldname2+fieldname3;
else return fieldname2*fieldname3;
})()

Best regards.