The Problem (Q-score 5, ranked #64th of 67 in the Access VBA archive)
The scenario as originally posted in 2011
i have database in access with auto increase field (ID).
i insert record like this (in C#)
SQL = "insert into TermNumTbl (DeviceID,IP) values ('" + DeviceID + "','" + DeviceIP + "') ";
OleDbCommand Cmd = new OleDbCommand(SQL, Conn);
Cmd.ExecuteNonQuery();
Cmd.Dispose();
Conn.Close();
how to get the last inserting number ?
i dont want to run new query i know that in sql there is something like SELECT @@IDENTITY
but i dont know how to use it
thanks in advance
Why community consensus is tight on this one
Across 67 Access VBA entries in the archive, the accepted answer here holds niche answer (below median) status — meaning voters are unusually aligned on the right fix.
The Verified Solution — niche answer (below median) (+5)
17-line Access VBA pattern (copy-ready)
More about this : Getting the identity of the most recently added record
The Jet 4.0 provider supports @@Identity
string query = "Insert Into Categories (CategoryName) Values (?)";
string query2 = "Select @@Identity";
int ID;
string connect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|Northwind.mdb";
using (OleDbConnection conn = new OleDbConnection(connect))
{
using (OleDbCommand cmd = new OleDbCommand(query, conn))
{
cmd.Parameters.AddWithValue("", Category.Text);
conn.Open();
cmd.ExecuteNonQuery();
cmd.CommandText = query2;
ID = (int)cmd.ExecuteScalar();
}
}
When to Use It — vintage (14+ years old, pre-2013)
Ranked #64th in its category — specialized fit
This pattern sits in the 84% tail relative to the top answer. Reach for it when your scenario closely matches the question title; otherwise browse the Access VBA archive for a higher-consensus alternative.
What changed between 2011 and 2026
The answer is 15 years old. The Access VBA object model has been stable across Office 2013, 2016, 2019, 2021, 365, and 2024/2026 LTSC, so the pattern still compiles. Changes that might affect you: 64-bit API declarations (use PtrSafe), blocked macros in downloaded files (Mark-of-the-Web), and the shift toward Office Scripts for web-first workflows.