Hello serggonn, Unfortunately a function ‘upload a file’ is not available at the moment. This issue is solved. Page https://galaktika-soft.com/tickets/how-used-xpweakreferencestruct example using XPWeakReferenceStruct. [ For OwnerSupport: namespace ... { public interface IOwnerSupport { object Owner { get; } } [DomainComponent] [NonPersistentDc] public interface OwnerSupport : IOwnerSupport { [Browsable(false)] new object Owner { get; } } [DomainLogic(typeof(OwnerSupport))] public class OwnerSupportLogic : DomainLogicBase { public OwnerSupportLogic(OwnerSupport instance) : base(instance) { } public object Owner { get { return this.Instance.GetValueByTerm(“Owner”);}}}} ] If you have any more questions contact us. Thanks, Sasha. |