Php pdo fetchall2/14/2023 ![]() ![]() To fetch only the unique values of a single column from the result set, bitwise-OR PDO::FETCHCOLUMN with PDO::FETCHUNIQUE. ![]() Then, you can get rows data with the fetch() methods and their FETCH constants. prepare(SELECT name, colour FROM fruit) sth->execute() / Exercise PDOStatement::fetch styles / print(PDO::FETCHASSOC: ) print(Return next row as. ![]() You can specify which column you want with the column parameter. The fetch() method To select data in a MySQL table, use the SELECT query, and the PDO query() method. The file contains the PDO DSN to connect to a DB2 database through the PDOODBC driver: odbc:DSNSAMPLE. To return an array consisting of all values of a single column from the result set, specify PDO::FETCHCOLUMN. ![]() I saw this question here ( PHP PDO returning single row) that is similar to my problem but i didn't get improve my code with this question. Apache, PHP language, and MySQL database. This is a fairly basic tutorial and the functions. This constant should be passed to ->fetchAll() method in this case. I'm trying to populate all results from one column of MySql table through PHP and PDO FetchAll() with Prepared Statements but my code just return one row instead of all results. This post shows how to fetch data from a MySQL database using PHPs PDO library with bound placeholders. php-pdo-mysql / Database. \PDO::FETCHASSOC will return only field > value array, whilst \PDO::FETCHNUM return array with numerical keys only and \PDO::FETCHBOTH will return result like in the answer. ![]()
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