PDO::FETCH_ASSOC : returns an array indexed by column name as returned in your result set · PDO::FETCH_BOTH (default): returns an array indexed by both column ...
関連する質問
What is PDO :: fetch_assoc?
What does Fetch_assoc do in PHP?
How to fetch data using PDO in PHP?
What is the difference between Fetch_object and Fetch_assoc?
2013/05/30 · PDOStatement::fetch returns a row from the result set. The parameter PDO::FETCH_ASSOC tells PDO to return the result as an associative array.
PDO fetch modes (along with usable prepared statements) is a thing that makes PDO a wrapper, not yet another (though universal) database API.
PDOStatement::fetchAll() returns an array containing all of the remaining rows in the result set. The array represents each row as either an array of column ...
2021/12/14 · Try this on any table they have with a PDO connection, where the first column is unique. See how it differs to FETCH_ASSOC which could be used with either API.
2018/11/29 · You used PDO::(FETCH_ASSOC) to filter the results. This filtered the results so that it would return only an Associative Array instead of both an Associative ...
2021/12/14 · You need to set the default fetch mode to assoc when you make the database connection, so that you don't get double the data.
... PDO::FETCH_ASSOC returns only a single value per column name. PDO::FETCH_NAMED (int): Specifies that the fetch method shall return each row as an array ...
... fetch method: PDO::FETCH_ASSOC: Returns an array indexed by column name as returned in your result set. PDO::FETCH_BOTH (default): Returns an array indexed by ...
2022/11/18 · Description. PDO::FETCH_ASSOC, Specifies an array indexed by column name. PDO::FETCH_BOTH, Specifies an array indexed by column name and 0 ...