Define dependencies | WordPress.org

Hello @civilvicky

I’ll try to describe the process with a hypothetical example.

Assuming the calculated field is the fieldname123, and has the equation fieldname1+fieldname2, and the field to show/hide is the fieldname456.

You can edit the equation as follows:

(function(){
let result = fieldname1+fieldname2;

if(result < 1) {
    ACTIVATEFIELD(fieldname456|n);
    HIDEFIELD(fieldname123|n);
} else {
    IGNOREFIELD(fieldname456|n);
    SHOWFIELD(fieldname123|n);
}

return result;
})()

Note I used the ACTIVATEFIELD/IGNOREFIELD operations with the third-party field, and HIDEFIELD/SHOWFIELD with the calculated field to avoid endless loops.

Best regards.