why it not show data?

i have 2 forms here. i want the DBGrid in form2 show data based onthe StudentNumber from Text1 in form1. i have success doing this. THANKS to all who have helped me before!

but, my problem is the DBGrid only show the first time entering StudentNumber only.


for example:
i enter StudentNumber for the first time : AH970001
the DBGrid show all the AH970001 data.

but when i enter StudentNumber for the second time: AH 970031
the DBGrid still show the AH970001 data.


ooppss..
i put this coding in my Form1

Form2.Show vbModal
Form2.Text1.Text=Text1.Text

is there any wrong here?

could anybody teach me on how to settle this problem?

i appreciate any help!
thanks in advance.
Private Sub Form_Load()
   Dim MySQL As String
   Dim Log As String
   Dim db As Database
   
   Text1.Text = Form1.Text1.Text
 
    Set db = DBEngine(0).OpenDatabase("c:\WINDOWS\Desktop\Psm2\PSM2.mdb")

   MySQL = "SELECT * FROM QStudentSubject where StudentNumber='" & Text1.Text & "'"
   Data1.RecordSource = MySQL
   Data1.Refresh
   
   Log = "StudentNumber='" & Text1.Text & "'"
   
   If Not Data1.Recordset.NoMatch Then
       Text1.Text = Data1.Recordset![StudentNumber]
       Text2.Text = Data1.Recordset![StudentIC]
       
       With Data1.Recordset
           If Not Data1.Recordset.EOF Then                
               DBGrid1 = Data1.RecordSource  
           End If
       End With
   End If

End Sub