function deliveryAddressIsProvided(userEnteredAddress){
        if (userEnteredAddress == ""){
            return false;
        }
        return true;
    }
// check if the address field is filled out
check if the address field is filled out
check if the address field is filled out
function deliveryAddressIsProvided(userEnteredAddress){
        if (userEnteredAddress == ""){
            return false;
        }
        return true;
    }
function deliveryAddressIsProvided ( userEnteredAddress ) { if ( userEnteredAddress == "" ) { return false ; } return true ; }
check if the address field is filled out
check if the address field is filled out