Macro to update second table-control on same form

I have a search-form with a table-control to show results. The macro below opens a further form when I click on a row and shows related records correctly. Working.
I copied the table-control from form2 to form1. Instead of opening a form I want the second table-control updated by the macro when I click on a row as above.
My form is named “SAorder”.
Then “MainFormOrder” with
subform “SubFormResult” and table-control “TableResult”. and based on a query
Nested is “SubFormEvent” with table-control “TableEvent” based on a table “SAevent”
The field linking is “SAorderID”
Experimented with placing the SubFormEvent at different levels, changed the macro by commenting out the lines to open a new form. But somehow it fails to show records in the table-control

SubFormEvent.

EM  *****  BASIC  ****

Option Explicit

Sub	GetIBitemID()
	Dim oForm As Object
	Dim oSubForm1 As Object
	Dim oSubForm2 As Object
	Dim myDoc As Object
	Dim oControl As Object
	Dim oCurrentController As Object
	Dim oContainer As Object
	Dim oObj1 As Object
	Dim iSAorderID As Long
	Dim ObjTypeWhat
	Dim iStart As Integer
	Dim intXPos As Integer
	Dim intYPos As Integer
	Dim intHeight As Integer
	Dim intWidth As Integer
	Dim sName as String
	Dim sTitle as String
	Dim sSelect as String
	Dim ObjName as String
	oForm = ThisComponent.Drawpage.Forms.getByName("MainFormOrder")
	oSubForm1 = oForm.getByName("SubFormResult")
Rem Get the control
	oControl = oSubForm1.getByName("TableResult")
Rem Get the column with the ID info cbneeded	
	oObj1 = oControl.getByName("SAorderID")
Rem Save current selection in a global variable
	iSAorderID = oObj1.getCurrentValue()
Rem This next section calls routine to close current form (if wanted)
Rem  and open another form
	Rem	sTitle = ThisComponent.Title
	Rem	iStart = Instr(sTitle,":") + 2
	Rem	sName = Mid(sTitle, iStart)
	Rem	ObjName = "SA2orderdetail"
Rem Remove Comment in next line out if you want first Form closed
Rem	ThisDatabaseDocument.FormDocuments.getbyname( sName ).close
Rem	ObjTypeWhat = com.sun.star.sdb.application.DatabaseObject.FORM
Rem	If ThisDatabaseDocument.FormDocuments.hasbyname(ObjName) Then 'Check the form exists'
Rem		ThisDataBaseDocument.CurrentController.Connect() 'If the form exists connect to the database'
Rem		ThisDatabaseDocument.CurrentController.loadComponent(ObjTypeWhat, ObjName, FALSE) 'Open the form'
Rem	Else
Rem		MsgBox "Error! Wrong form name used. "+chr(10)+"Form Name = " & ObjName
Rem	End if
Rem Get access to newly opened form
    myDoc = ThisDatabaseDocument.FormDocuments.getbyname( "SA1ordersearch" )
    oSubForm1 = oForm.getByName("SubFormResult")
    oSubForm2 = oSubForm1.getByName("SubFormEvent")
    oObj1 = myDoc.getComponent().getDrawPage().getForms().getByName("MainFormOrder")
    Wait 100
Rem Set dimensions of newly opened form
Rem    oCurrentController = myDoc.getComponent().getCurrentController()
Rem    oContainer = oCurrentController.getFrame().getContainerWindow()
Rem 'Pixels - my screen = 1366X768 pixels; 27.5"X15.5" = 50 pixels per inch
Rem    intXPos=100
Rem    intYPos=100
Rem    intHeight=700
Rem   intWidth=1100
Rem    oContainer.setPosSize(intXPos, intYPos, intWidth, intHeight, 15)
Rem Set filter - SAorderID here is the table KEY field
   	sSelect =  "( SAorderID = " & SAorderID & " )"
	oObj1.Filter = sSelect
Rem Reload form to get the specified record.
	oObj1.Reload()
	oObj1.Filter = ""
End Sub