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[Solved] Lazarus/SQLite3 - How to get the last insert ID from an autoincrement field

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(@hans)
Noble Member Admin
Joined: 11 years ago
Posts: 1065
Topic starter  

When you'd like to retrieve the last ID SQLite3 used when you inserted a record that has an auto-increment ID field use the following when you're using Lazarus' standard SQLdb components:

- Do your usual AppenRecord on your TSQLQuery, and ApplyUpdates, and a Commit using TSQLTransaction.
- Check the GetInsertID property of your TSQLite3Connection which will give you the last ID you inserted.

For example:

SQLQuery1.appendrecord([ ... ]); // fill in your data here
SQLQuery1.ApplyUpdates;
SQLTransaction1.Commit;
SQLQuery1.Open;
ShowMessage(IntToStr(SQLite3Connection.GetInsertID));

   
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