If DCount("ders_ter_id", "tbl_dersyuku_alt", "[is_id]=" & Gis_id) > 0 Then

DoCmd.SetWarnings False

DoCmd.RunSQL "UPDATE tbl_dersyuku_alt set tbl_dersyuku_alt.ogrtsay=" & Gogrtsay & ",tbl_dersyuku_alt.alansef=" & Galansef & ",tbl_dersyuku_alt.atlsef = " & Gatlsef & ",tbl_dersyuku_alt.ibe = " & Gisletme & ",tbl_dersyuku_alt.ddh = " & Gddh & ",tbl_dersyuku_alt.dersyükü = " & Gfiilidersyk & ",tbl_dersyuku_alt.ogrfiilidersyk = " & Gogrtfiili & ",tbl_dersyuku_alt.ogrtplmdrsyk = " & Gogrtplyk & ",tbl_dersyuku_alt.tpldersyk = " & Gtoplamdersyk & ""

DoCmd.SetWarnings True

Else

DoCmd.SetWarnings False



DoCmd.RunSQL "insert into tbl_dersyuku_alt(ogrtsay,alansef,atlsef,ibe,ddh,dersyükü,ogrfiilidersyk,ogrtplmdrsyk,tpldersyk,is_id)values (" & Gogrtsay & "," & Galansef & "," & Gatlsef & "," & Gisletme & "," & Gddh & "," & Gfiilidersyk & "," & Gogrtfiili & "," & Gogrtplyk & "," & Gtoplamdersyk & "," & Gis_id & ")"

DoCmd.SetWarnings True



End If

bu şekilde deniyorum lakin hatalar alıyorum.