getFieldValue method

Implementation

dynamic getFieldValue(String name){
    dynamic result="";
    if(fields.containsKey(name)){
        if(fields[name]!.containsKey(fieldValue)){
            result=fields[name]![fieldValue];
        }
        else{
            if([typeDouble,typeInt].contains(fields[name]![fieldType])){
                result=0;
            }
        }
    }
    return result;
}