Open Form On Two Combo Box Values

Hi I've tried to find an answer to this but having no luck.

I have a form that has two combo boxes the first box looks up the year from the project table and the second box the project number. I want to open the project details that correspondes to these two input values within the combo boxes by pressing a command box.

I've tried the following but just get a syntax error:

Private Sub cmdOpenJobDetails_Click()
On Error GoTo Err_cmdOpenJobDetails_Click

Dim strDocName As String
Dim strYear As String
Dim strJobno As String
Dim strFilter As String

strYear = Me.cmbYear.Value
strJobno = Me.cmbJobno.Value

strFilter = "Select [tblProjects].[intprojectyear], [tblProjects.[intprojectjobno] FROM [tblProjects]" & _
"WHERE [intprojectyear] = & strYear And [intprojectjobno] & strJobno"

strDocName = "frmProjectDetails"

DoCmd.OpenForm strDocName, , , strFilter

Exit_cmdOpenJobDetails_Click:
Exit Sub

Err_cmdOpenJobDetails_Click:
MsgBox Err.Description
Resume Exit_cmdOpenJobDetails_Click

End Sub