Access VBA using SQL UPDATE - vba

Question

I'm using two Access databases (front end and back end).
My code for query work, but I get it to work with updating the database. What am I doing wrong?
I get a runtime error 3078 for the DoCmd.RunSQL strSql on line 25.
Set cnn = CreateObject("ADODB.Connection")
strConnection = "Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=" & CurrentProject.Path & "\DB_Cryk.accdb"
cnn.Open strConnection
MemberID = txtMemberID.Value
strSql = "UPDATE Cryk " & _
"SET Membership = '" & txtMembership.Value & "', " & _
" Memberstatus = '" & txtMemberstatus.Value & "', " & _
" Membername = '" & txtMembername.Value & "', " & _
" Memberaddress = '" & txtMemberaddress.Value & "', " & _
" Memberzip = '" & txtMemberzip.Value & "', " & _
" Membercity = '" & txtMembercity.Value & "', " & _
" Memberphone = '" & txtMemberphone.Value & "', " & _
" Membermail = '" & txtMembermail.Value & "', " & _
" Memberyear = '" & txtMemberyear.Value & "', " & _
" Dateofbirth = '" & txtDateofbirth.Value & "', " & _
" Memberno = '" & txtMemberno.Value & "', " & _
" Memberfee = '" & txtMemberfee.Value & "', " & _
" Memberpayment = '" & txtMemberpayment.Value & "'" & _
"WHERE MemberID= '" & MemberID & "'"
DoCmd.RunSQL strSql
cnn.Close
Set cnn = Nothing

Answer 1

Error 3078 indicates that the target table does not exist in your database.
Note that, although you open an ADO connection to the database DB_Cryk.accdb, you execute your SQL statement using the DoCmd.RunSQL method, which operates on the current database.
Instead, if you want the SQL to be executed in your DB_Cryk.accdb database, you should use the Execute method of the ADODB Connection object, e.g.:
cnn.Execute strsql
Where query parameterization is concerned, you may wish to refer to this superb answer, specifically, the 'Using ADO' section.