CmsData.OrganizationMember.AddToExtraText C# (CSharp) Method

        public void AddToExtraText(string field, string value)
        {
            if (!value.HasValue())
                return;
            var ev = GetExtraValue(field);
            ev.DataType = "text";
            if (ev.Data.HasValue())
                ev.Data = value + "\n" + ev.Data;
            else
                ev.Data = value;
        }