Sitecore: How to access same field name in different sections

Question

I have data template dt1 in sitecore that has the field \"header\" in section \"data\". I also have data template dt2 that has the field \"header\" in section \"portal\" Finally

Answer 1

item.Fields.Where(field => field.Section.ToUpper() == "META DATA" && 
                           field.DisplayName.ToUpper() == "TITLE").First().Value;