Db\Adapter::fetchOne

public fetchOne (mixed $sqlQuery, [mixed $fetchMode], [mixed $bindParams], [mixed $bindTypes])

Returns the first row in a SQL query result

//Getting first robot
$robot = $connection->fetchOne("SELECT * FROM robots");
print_r($robot);

//Getting first robot with associative indexes only
$robot = $connection->fetchOne("SELECT * FROM robots", Phalcon\Db::FETCH_ASSOC);
print_r($robot);

Links:

https://docs.phalconphp.com/en/latest/api/Phalcon_Db_Adapter.html#fetchone

doc_Phalcon

2016-10-16 09:48:48

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