private string GetUmbracoPropertyValue(PropertyCollection properties, string propertyAlias) { if (!properties.HasValues()) { return(null); } var property = properties.FirstOrDefault(prop => prop.Alias == propertyAlias); if (!property.HasValues()) { return(null); } return(string.Join(string.Empty, property.Values.Select(value => value.EditedValue?.ToString() ?? string.Empty).ToList())); }