DYNAMICS AX LOOKUP FIELD RANGE X++ CODE Fld2_1

LOOKUP FIELD RANGES IN MICROSOFT DYNAMICS AX 2012:

Override the control for eg. “Fld2_1”  in a dialog box.

public void Fld2_1_Lookup()

{

    SysTableLookup          sysTableLookup;

    QueryBuildDataSource    queryBuildDataSource;

    QueryBuildRange         queryBuildRange;

    Query                   query;

    FormStringControl       _control;

    ;

    sysTableLookup = SysTableLookup::newParameters(tablenum(CustTable),dialogCustAccount.control());

    sysTableLookup.addLookupfield(fieldnum(CustTable, AccountNum));

    sysTableLookup.addLookupfield(fieldnum(CustTable, CustGroup));

    query = new Query();

    queryBuildDataSource = query.addDataSource(tablenum(CustTable));

    queryBuildRange = queryBuildDataSource.addRange(fieldnum(CustTable, custGroup));

    queryBuildRange.value(dialogCustGroupId.value());

    sysTableLookup.parmQuery(query);

    sysTableLookup.performFormLookup();

}

Now override the “dialogPostRun()” method from the override methods and the code after super() call as shown below.

public void dialogPostRun(DialogRunbase dialog)

{

    super(dialog);

    dialog.formRun().controlMethodOverload(true);

    dialog.formRun().controlMethodOverloadObject(this);

}

This will make the second lookup filter by the customer number.