Private
Sub
cmdDatensatzHinzufuegen_Click()
Dim
strDatum
As
String
Dim
strDatumDateAdd
As
String
Dim
rs
As
Recordset
Dim
db
As
Database
Dim
strSQL
As
String
strDatum = Format(
Date
,
"mmyyyy"
)
Set
db = CurrentDb()
strSQL =
" SELECT Datum_ID FROM tblHaushaltsbuch WHERE Datum_ID = '"
& strDatum &
"'"
Set
rs = db.OpenRecordset(strSQL)
If
rs.RecordCount = 0
Then
DoCmd.GoToRecord , , acNewRec
[Datum] = Format(
Date
,
"mmmm yyyy"
)
[Datum_ID] = strDatum
Else
DoCmd.GoToRecord , , acNewRec
strDatumDateAdd = DateAdd(
"m"
, 1,
Date
)
[Datum_ID] = Format(strDatumDateAdd,
"mmyyyy"
)
[Datum] = Format(strDatumDateAdd,
"mmmm yyyy"
)
End
If
End
Sub