PXCustomizeSelectorColumns messes up column names - acumatica

Question

I'm using the following code to add postal code to the BA selector on the Case screen.
It works and adds the new column, but it messes up the column names. See the screenshot below the code.
How can I get around this? Is there a way to pass the column headers in the PXCustomizeSelectorColumns attribute?
[PXNonInstantiatedExtension]
public class CR_CRCase_ExistingColumn : PXCacheExtension<PX.Objects.CR.CRCase>
{
#region CustomerID
[PXMergeAttributes(Method = MergeMethod.Append)]
[PXCustomizeSelectorColumns(
typeof(PX.Objects.CR.BAccountR.acctCD),
typeof(PX.Objects.CR.BAccountR.acctName),
typeof(PX.Objects.CR.BAccountR.type),
typeof(PX.Objects.CR.BAccount.classID),
typeof(PX.Objects.CR.BAccountR.status),
typeof(PX.Objects.CR.Contact.phone1),
typeof(PX.Objects.CR.Address.city),
typeof(PX.Objects.CR.Address.countryID),
typeof(PX.Objects.CR.Contact.eMail),
typeof(PX.Objects.CR.Address.postalCode))]
public int? CustomerID { get; set; }
#endregion
}
[CustomerAndProspect(DisplayName = "Business Account")]
[PXRestrictor(typeof(Where<Current<CRCaseClass.requireCustomer>, Equal<False>,
Or<BAccount.type, Equal<BAccountType.customerType>,
Or<BAccount.type, Equal<BAccountType.combinedType>>>>), Messages.CustomerRequired, typeof(BAccount.acctCD))]
[PXDefault(PersistingCheck = PXPersistingCheck.Nothing)]
[PXFormula(typeof(Switch<Case<Where<CRCase.caseClassID, IsNotNull, And<Selector<CRCase.caseClassID, CRCaseClass.requireCustomer>, Equal<True>,
And<Current<CRCase.customerID>, IsNotNull, And<Selector<Current<CRCase.customerID>, BAccount.type>, Equal<BAccountType.prospectType>>>>>,
Null>,
CRCase.customerID>))]
[PXFormula(typeof(Switch<Case<Where<Current<CRCase.customerID>, IsNull, And<Current<CRCase.contractID>, IsNotNull>>,
IsNull<Selector<CRCase.contractID, Selector<ContractBillingSchedule.accountID, BAccount.acctCD>>,
Selector<CRCase.contractID, Selector<Contract.customerID, BAccount.acctCD>>>>,
CRCase.customerID>))]
[PXFormula(typeof(Switch<Case<Where<Current<CRCase.customerID>, IsNull,
And<Current<CRCase.contactID>, IsNotNull,
And<Selector<CRCase.contactID, Contact.bAccountID>, IsNotNull>>>,
Selector<CRCase.contactID, Selector<Contact.bAccountID, BAccount.acctCD>>>,
CRCase.customerID>))]
Here's my current code. It pulls the zip code in, but it now shows all BAccounts not just customers and prospects. The code does not give any errors when checking it in Acuminator.
[PXMergeAttributes(Method = MergeMethod.Append)]
[PXRemoveBaseAttribute(typeof(PXDimensionSelectorAttribute))]
[PXDimensionSelector(BAccountAttribute.DimensionName,
typeof(Search2<
BAccountR.bAccountID,
LeftJoin<Contact,
On<Contact.bAccountID, Equal<BAccountR.bAccountID>,
And<Contact.contactID, Equal<BAccountR.defContactID>>>,
LeftJoin<Address,
On<Address.bAccountID, Equal<BAccountR.bAccountID>,
And<Address.addressID, Equal<BAccountR.defAddressID>>>>>,
Where<
Match<Current<AccessInfo.userName>>,
And<Where<BAccountR.type, Equal<BAccountType.prospectType>,
Or<BAccountR.type, Equal<BAccountType.customerType>,
Or<BAccountR.type, Equal<BAccountType.combinedType>>>>>
>>),
substituteKey: typeof(BAccountR.acctCD),
fieldList: new[]
{
typeof(BAccountR.acctCD),
typeof(BAccountR.acctName),
typeof(BAccountR.type),
typeof(BAccountR.classID),
typeof(BAccountR.status),
typeof(Contact.phone1),
typeof(Address.city),
typeof(Address.postalCode),
typeof(Address.countryID),
typeof(Contact.eMail)
}
)]
protected virtual void CRCase_CustomerID_CacheAttached(PXCache cache)
{
}
I'm getting these errors on compile:
\App_RuntimeCode\CRCaseMaint.cs(84): error CS0311: The type 'PX.Data.Match<PX.Data.Current<PX.Data.AccessInfo.userName>>' cannot be used as type parameter 'Operand' in the generic type or method 'Where<Operand, Comparison>'. There is no implicit reference conversion from 'PX.Data.Match<PX.Data.Current<PX.Data.AccessInfo.userName>>' to 'PX.Data.IBqlOperand'.
\App_RuntimeCode\CRCaseMaint.cs(85): error CS0311: The type 'PX.Data.And<PX.Data.Where<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.prospectType>, PX.Data.Or<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.customerType>, PX.Data.Or<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.combinedType>>>>>' cannot be used as type parameter 'Comparison' in the generic type or method 'Where<Operand, Comparison>'. There is no implicit reference conversion from 'PX.Data.And<PX.Data.Where<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.prospectType>, PX.Data.Or<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.customerType>, PX.Data.Or<PX.Objects.CR.BAccountR.type, PX.Data.Equal<PX.Objects.CR.BAccountType.combinedType>>>>>' to 'PX.Data.IBqlComparison'.
\App_RuntimeCode\CRCaseMaint.cs(84): error CS0311: The type 'PX.Data.Match<PX.Data.Current<PX.Data.AccessInfo.userName>>' cannot be used as type parameter 'Operand' in the generic type or method 'Where<Operand, Comparison>'. There is no implicit reference conversion from 'PX.Data.Match<PX.Data.Current<PX.Data.AccessInfo.userName>>' to 'PX.Data.IBqlOperand'.
I also tried copying the PXRestrictor attribute from the CustomerAndProspectAttribute, but it seemed to ignore it.
#region CustomerAndProspectAttribute
[PXRestrictor(typeof(Where<BAccountR.type, Equal<BAccountType.prospectType>,
Or<BAccountR.type, Equal<BAccountType.customerType>,
Or<BAccountR.type, Equal<BAccountType.combinedType>>>>), Messages.BAccountIsType, typeof(BAccountR.type))]

Answer 1

I just overridden the dimension selector this way:
public class OpportunityMaint_Extension : PXGraphExtension<OpportunityMaint>
{
[PXMergeAttributes(Method = MergeMethod.Append)]
[PXRemoveBaseAttribute(typeof(PXDimensionSelectorAttribute))]
[PXDimensionSelector(BAccountAttribute.DimensionName,
typeof(Search2<
BAccountR.bAccountID,
LeftJoin<Contact,
On<Contact.bAccountID, Equal<BAccountR.bAccountID>,
And<Contact.contactID, Equal<BAccountR.defContactID>>>,
LeftJoin<Address,
On<Address.bAccountID, Equal<BAccountR.bAccountID>,
And<Address.addressID, Equal<BAccountR.defAddressID>>>>>,
Where<
Match<Current<AccessInfo.userName>>>>),
substituteKey: typeof(BAccountR.acctCD),
fieldList: new[]
{
typeof(BAccountR.acctCD),
typeof(BAccountR.acctName),
typeof(BAccountR.type),
typeof(BAccountR.classID),
typeof(BAccountR.status),
typeof(Contact.phone1),
typeof(Address.city),
typeof(Address.postalCode),
typeof(Address.countryID),
typeof(Contact.eMail)
}
)]
protected virtual void CROpportunity_BAccountID_CacheAttached(PXCache cache)
{
}
}
Managed to expose the postal code :
Not sure if this is the most efficient way of doing it. But it ticks the box.