Control expand level and proxy in service implementation

[wlandgraf (Wagner Landgraf)]

@Ecologic_dsi

• TXDataOperationContext.Current.GetManager.ProxyListLoadDepth := 3;
• TXDataOperationContext.Current.GetManager.ProxyLoadDepth := 3;
• TXDataOperationContext.Current.Response.Headers.SetValue('xdata-expand-level', '3');

Have you tried using the three options at the same time? It should work. Note that the xdata-expand-level header should be set in the request, not in the response.

Alternatively you can force the proxies to be loaded using the manager (setting xdata-expand-level is still needed):

Result := TXDataOperationContext.Current.GetManager
  .Find<TReparateur>
  .FetchEager('ReparateurContactList')
  .FetchEager('SiteLlist')
  .Where(TLinq.Eq('reparateur_id', Id)).UniqueResult;
TXDataOperationContext.Current.Request.Headers.SetValue('xdata-expand-level', '3');

You can always have the option of using DTO objects to fully customize the way you want the response should be.