Filtering SegmentedEntry Control Based On Account Type Selected.

SegmentedEntry Control Based On Account Type:

1. Create a form 
2. Override form Init and write below code 
3. Take data source as LedgerJournalTrans

public class FormRun extends ObjectRun

{

    DimensionDynamicAccountController   dimAccountController;

    

}

public void init()

{

    super();

    dimAccountController = DimensionDynamicAccountController::construct(ledgerJournalTrans_ds,

                                    fieldStr(LedgerJournalTrans, LedgerDimension),

                                    fieldStr(LedgerJournalTrans, AccountType));

}

 3.Under design override two controls i.e ComboBox and Segmented Entry control

 4.Under Segmented Entry control override below methods and set below code & properties

public void jumpRef()

{

    dimAccountController.jumpRef();

}

public void loadAutoCompleteData(LoadAutoCompleteDataEventArgs _e)

{

    super(_e);

    dimAccountController.loadAutoCompleteData(_e);

}

public void loadSegments()

{

    super();

    dimAccountController.parmControl(this);

    dimAccountController.loadSegments();

}

public void lookup()

{

    switch (LedgerJournalTrans.AccountType)

    {

        case LedgerJournalACType::Bank:

            BankAccountTable::lookupBankAccount(this);

            break;

        case LedgerJournalACType::Cust:

            CustTable::lookupCustomer(this);

            break;

        case LedgerJournalACType::FixedAssets:

            AssetTable::lookupAccountNum(this);

            break;

        case LedgerJournalACType::Ledger:

            super();

            break;

        case LedgerJournalACType::Vend:

            VendTable::lookupVendor(this);

            break;

        default:

            super();

            break;

    }

}

public Common resolveReference()

{

    Common ret;

    ret = dimAccountController.resolveReference();

    return ret;

}

public void segmentValueChanged(SegmentValueChangedEventArgs _e)

{

    super(_e);

    dimAccountController.segmentValueChanged(_e);

}

public boolean validate()

{

    boolean isValid;

    isValid = super();

    isValid = dimAccountController.validate() && isValid;

    return isValid;

}

References:

http://axgenius.blogspot.in/2016/08/how-to-filter-segmented-entry-based-on.html

https://community.dynamics.com/ax/b/mukeshhirwani_dynamicsax/archive/2012/06/14/segmented-entry-control-on-forms-in-dynamics-ax-2012-ledger-dimension-ledger-account-lookup-x