How to send messagebox if item is not listed in data and exit?

[anoble1]

I am having a hard time for some reason. I have a search textbox with a button to search. Right now if you put some bogus number in there is returns a value that is not the correct value. Works fine if you type in the correct value though.
Anyway how do you say if the value you entered is not the records then Exit Sub and send messagbox? And do you put that at the very end of the IF statement?

Here is what I have that is not working.

Private Sub cmdFind_Click()
On Error GoTo errHandle
Dim records As Recordset
    If Nz(txtPOSearch.value, "") = "" Then
        Forms!frmMain!frmAll.Form.Filter = "tblInformation.PO = 0"
        Forms!frmMain!frmAll.Form.FilterOn = True
            
    ElseIf records.EOF Then Exit Sub
    
    
    Else
        'If Not Me.Recordset.EOF Then Exit Sub
        Forms!frmMain!frmAll.Form.Filter = "tblInformation.PO = " & txtPOSearch.value
        Forms!frmMain!frmAll.Form.FilterOn = True
    End If
    
    Exit Sub

[NeoPa]

Certainly a hard time explaining your problem clearly. Can I assume you have a SubForm called frmAll and you want to see if there are any records on it? Also, that you want the SubForm to reflect filtering based on some field that isn't clear matching the value from a control on your main form?

If so, then general principles as working with very little info :

1. Build the form with a SubForm linked on the main form's control (called [txtPOSearch] I suspect).
2. Check the .Recordset.Reco rdCount of the SubForm to see if it's greater than zero (0).