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1 paź 2010 · You could store the last insert id in a variable : INSERT INTO table1 (title,userid) VALUES ('test', 1); SET @last_id_in_table1 = LAST_INSERT_ID(); INSERT INTO table2 (parentid,otherid,userid) VALUES (@last_id_in_table1, 4, 1); Or get the max id from table1 (EDIT: Warning.
If we perform an INSERT or UPDATE on a table with an AUTO_INCREMENT field, we can get the ID of the last inserted/updated record immediately. In the table "MyGuests", the "id" column is an AUTO_INCREMENT field:
The $conn->lastInsertId() method is called to retrieve the ID of the last inserted record. The ID is stored in the $last_id variable. If the INSERT statement is executed successfully, the message “New record added successfully. Last inserted ID is: ” is displayed along with the value of $last_id.
2 kwi 2022 · PHP provides a simple and efficient way to retrieve the last insert ID after an INSERT query, using the mysqli_insert_id() function (for mysqli extension) or the lastInsertId() method (for PDO). Using mysqli
In this article, we have shown you how to retrieve the last inserted ID in PHP and MySQL. By following these steps, you should be able to retrieve the ID of the last inserted record in your database.
25 sie 2023 · There are various approaches to selecting the last insert ID from the MySQL table: Fetch the ID by selecting a row in descending order and storing the ID. Retrieve the maximum value. The query below provides the subsequent AUTO_INCREMENT value for the chosen table, useful for acquiring the last ID.
25 sie 2016 · SELECT LAST_INSERT_ID() returns 0. If you then do SELECT LAST_INSERT_ID(column) you get the right value. Then if you do it again without the ID, you get the right value. Insert another row, now try without the ID, it hasn't updated.
