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[2011-03-02 22:42 UTC] lissetteganoza at gmail dot com
Description: ------------ --- From manual page: http://www.php.net/mysqli.insert-id#Descripción --- The function mysqli_insert_id does not return the if of the last insert. The query was executed without problem but I can get the id of this insert. I want to konw if exist other function other possiblity, maybe I need to reconfigure some value in the php ini, but I need a solution and this solution must be in the documents of this funcionality. I'm adding the function that I have for insert a row. Test script: --------------- function insert($ins) { $result = @mysqli_query($this->conn,$ins); if (!$result) { $this->writeTemplate(DB_TITULO_ERROR,mysqli_error()); } return @mysqli_insert_id($this->conn); } Expected result: ---------------- - A solution to use correctly this function - Id does not exist a solution with this function, another solution with other functions of mysql Actual result: -------------- the function returns a empty object. PatchesPull RequestsHistoryAllCommentsChangesGit/SVN commits
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david@copenhagen:~/test$ mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 64 Server version: 5.1.41-3ubuntu12.10 (Ubuntu) Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> use test; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> describe test; +-------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------+------------------+------+-----+---------+----------------+ | pid | int(10) unsigned | NO | PRI | NULL | auto_increment | | n_pid | date | NO | | NULL | | +-------+------------------+------+-----+---------+----------------+ 2 rows in set (0.00 sec) mysql> select * from test; +-----+------------+ | pid | n_pid | +-----+------------+ | 1 | 2011-03-02 | +-----+------------+ 1 row in set (0.00 sec) mysql> exit Bye david@copenhagen:~/test$ cat t.php <?php $l = mysqli_connect('127.0.0.1', 'root', 'root'); var_dump(mysqli_select_db($l, 'test')); var_dump(mysqli_query($l, 'insert into test (n_pid) values(curdate())')); var_dump(mysqli_insert_id($l)); david@copenhagen:~/test$ /home/david/dev/php/php53/sapi/cli/php -v PHP 5.3.6-dev (cli) (built: Feb 26 2011 23:29:38) (DEBUG) Copyright (c) 1997-2011 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies david@copenhagen:~/test$ /home/david/dev/php/php53/sapi/cli/php t.php bool(true) bool(true) int(9) david@copenhagen:~/test$ mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 66 Server version: 5.1.41-3ubuntu12.10 (Ubuntu) Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> use test; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select * from test; +-----+------------+ | pid | n_pid | +-----+------------+ | 1 | 2011-03-02 | | 9 | 2011-03-02 | +-----+------------+ 2 rows in set (0.00 sec) mysql> exit Bye david@copenhagen:~/test$