Overwriting ShipAddressID and ShipContactID in Shipments screen

Hi @Naveen Boga , so I managed to populate the custom field UsrShipAddressID based on your recommendation.

My Extension:

public class SOShipmentExt : PXCacheExtension<PX.Objects.SO.SOShipment>
    {
        #region UsrCustomerID
        [CustomerActive(DescriptionField = typeof(Customer.acctName))]
        [PXUIField(DisplayName = "Customer ID")]
        [PXDefault(PersistingCheck = PXPersistingCheck.Nothing)]

        public virtual int? UsrCustomerID { get; set; }
        public abstract class usrCustomerID : PX.Data.BQL.BqlInt.Field<usrCustomerID> { }
        #endregion

        #region UsrShipAddressID
        [PXDBInt]
        [PXUIField(DisplayName = "Ship Address ID")]
        [PXFormula(typeof(Selector<SOShipmentExt.usrCustomerID, Location.defAddressID>))]

        public virtual int?  UsrShipAddressID { get; set; }
        public abstract class usrShipAddressID : PX.Data.BQL.BqlInt.Field<usrShipAddressID> { }
        #endregion

        #region UsrShipContactID
        [PXDBInt]
        [PXUIField(DisplayName = "Ship Address ID")]
        [PXFormula(typeof(Selector<SOShipmentExt.usrCustomerID, Location.defContactID>))]

        public virtual int? UsrShipContactID { get; set; }
        public abstract class usrShipContactID : PX.Data.BQL.BqlInt.Field<usrShipContactID> { }
        #endregion
    }

My Event Handler:

  public class SOShipmentEntry_Extension : PXGraphExtension<SOShipmentEntry>
  {
    #region Event Handlers
      protected void SOShipment_UsrCustomerID_FieldUpdated(PXCache cache, PXFieldUpdatedEventArgs e)
        {
            var row = (SOShipment)e.Row;
            if (row != null)
            {
                SOShipmentExt sOShipmentExt = row.GetExtension<SOShipmentExt>();
                SOShipment sOShipment = SOShipment.PK.Find(Base, row.ShipmentNbr);
                sOShipmentExt.UsrShipAddressID = sOShipment.ShipAddressID;
            }
        }
    #endregion
  }
}

However, how should I override the existing ShipAddressID and UsrShipAddressID and ultimately change the address details?

Hi @Naveen Boga , I managed to populate the Ship-to-Contact and Ship-to-Address fields by using the following code:

My DAC Extension:

    public class SOShipmentExt : PXCacheExtension<PX.Objects.SO.SOShipment>
    {
        #region UsrCustomerID

        [CustomerActive(DescriptionField = typeof(Customer.acctName))]
        [PXUIField(DisplayName = "Customer ID")]
        [PXDefault(PersistingCheck = PXPersistingCheck.Nothing)]
        public virtual int? UsrCustomerID { get; set; }
        public abstract class usrCustomerID : PX.Data.BQL.BqlInt.Field<usrCustomerID> { }

        #endregion


        #region UsrShipAddressID

        [PXDBInt()]
        [PXUIField(DisplayName = "Ship Address ID")]
        public virtual Int32? UsrShipAddressID { get; set; }
        public abstract class usrShipAddressID : PX.Data.BQL.BqlInt.Field<usrShipAddressID> { }

        #endregion


        #region UsrShipContactID

        [PXDBInt()]
        [PXUIField(DisplayName = "Ship Contact ID")]
        public virtual Int32? UsrShipContactID { get; set; }
        public abstract class usrShipContactID : PX.Data.BQL.BqlInt.Field<usrShipContactID> { }

        #endregion
    }

My Graph Extension:

    public class SOShipmentEntryExt : PXGraphExtension<SOShipmentEntry>
    {
        #region Event Handlers

       public virtual void SetShipAddressAndContact(SOShipment shipment, int? shipAddressID, int? shipContactID)
        {
            SOShipmentExt sOShipmentExt = shipment.GetExtension<SOShipmentExt>();

            foreach (SOShipmentAddress address in Base.Shipping_Address.Select())
            {
                if (address.AddressID < 0)
                {
                    Base.Shipping_Address.Delete(address);
                }
            }

            foreach (SOShipmentContact contact in Base.Shipping_Contact.Select())
            {
                if (contact.ContactID < 0)
                {
                    Base.Shipping_Contact.Delete(contact);
                }
            }            
        }


        protected virtual void SOShipment_UsrCustomerID_FieldUpdated(PXCache sender, PXFieldUpdatedEventArgs e)
        {
            SOShipment row = (SOShipment)e.Row;
            SOShipmentExt sOShipmentExt = row.GetExtension<SOShipmentExt>();

            SOShipmentAddress sOShipment = SelectFrom<SOShipmentAddress>.Where<SOShipmentAddress.customerID.IsEqual<@P.AsInt>>.View.Select(this.Base, sOShipmentExt.UsrCustomerID);

            SOShipmentContact sOShipmentContact = SelectFrom<SOShipmentContact>.Where<SOShipmentContact.customerID.IsEqual<@P.AsInt>>.View.Select(this.Base, sOShipmentExt.UsrCustomerID);

            if (row != null && sOShipmentExt != null)
            {
                sOShipmentExt.UsrShipAddressID = sOShipment.AddressID;
                sOShipmentExt.UsrShipContactID = sOShipmentContact.ContactID;
            }

            SetShipAddressAndContact(row, sOShipmentExt.UsrShipAddressID, sOShipmentExt.UsrShipContactID);


        #endregion
    }

The issues I’m facing now

1. Once the document has been saved and I switched to another document, I am unable to access back the previous document that has been saved and it returns below errors:

2. If the selected Customer ID doesn’t have any data in SOShipmentAddress or SOShipmentContact, then it won’t allow me to select the customer. Ideally, I should be able to select the customer and the fields should be auto populated with address details from Address table.

I would appreciate any help since I’m getting really close to solving this.

Hi @Chris Hackett , I managed to solve one of the issues by implementing a workaround on them:

1. I nulled both UsrShipAddressID and UsrShipContactID fields once the method to populate the Address and Contact details has been executed.
2. Still not resolved. I would welcome any assistance on this.