Try this code after record inserted
$id = $db->lastInsertId();
题
I need to get the id(AUTO-INCREMENTED) of latest inserted record in a table. I am using fat-free-framework.
I tried to get the latest id by using
$id = mysql_insert_id();
but it gave me this error
Access denied for user 'root'@'localhost' (using password: NO)
I am accessing database using fat-free-framework and not using traditional php functions. Can any one guide me how to accomplish this ?
解决方案
Try this code after record inserted
$id = $db->lastInsertId();
其他提示
Beside kumar_v's answer, F3 will automatically populate $db->_id
after a successfull insert.
Note that if you have used the SQL Mapper to create the row in your table, you can just do
$object->id;
Example (using a table containing quotes):
$quote = new DB\SQL\Mapper($db, 'quotes');
if($_POST){
//overwrite with values just submitted
$quote->copyFrom('POST');
$quote->save();
die("new quote added with id:".$quote->id);
}
$quote = new DB\SQL\Mapper($db, 'quotes');
$quote->get('_id');
which '_id' is the id auto increment id field of your table, replace '_id' with yours you can read the docs : https://fatfreeframework.com/3.6/sql-mapper#get