Php 7 mysqli_fetch_assoc

Note: Fieldnames returned from this function are case-sensitive. Instea the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Loop mysql_fetch_assoc using foreach. Returns an associative array that corresponds to the fetched row and moves the internal data pointer ahead.

MYSQL_ASSOC for the optional second parameter. It only returns an associative array. Fetch the result from a prepared statement into the variables bound by mysqli _stmt_bind_result().

Note that all columns must be bound by the application before calling mysqli _stmt_ fetch (). NOT the case and will cause a failure in trying to retrieve the result set! PHP MySQLi Introduction The MySQLi functions allows you to access MySQL database servers.

Note: The MySQLi extension is designed to work with MySQL version 4. Field names returned by this function are case-sensitive. This function sets NULL fields to the PHP NULL value. Fetch a result row as an associative, a numeric array, or both. PHP PHP 7: mysqli_fetch_assoc.

Perhaps with the next release. Be careful when using fetch _ assoc instead of fetch _row. If two columns of the result have the same column name, even if they are prefixed with different table names in the query, only one of them will be retained in the result. Browse other questions tagged php mysqli or ask your own question.

Ask Question Asked years, months ago. PHP Beginners get confused with mysqli _ fetch _row(), mysqli _ fetch _object(), mysqli _ fetch _ assoc (), mysqli _ fetch _array() functions. Basically all of these functions performs with a similar process. Structure of User table.

It tells PHP to execute the nested statement(s) repeatedly, as long as the while expression evaluates to TRUE. From the PHP Manual: By using the MYSQLI _ ASSOC constant this function will behave identically to the mysqli _ fetch _ assoc (), while MYSQLI _NUM will behave identically to the mysqli _ fetch _row() function. The final option MYSQLI _BOTH will create a single array with the attributes of both. I have a mysqli query which I need to format as JSON for a mobile application.

I have managed to produce an XML document for the query , however I am looking for something more lightweight. In PHP , MySQL fetches can be obtained by the following functions. All of these functions will fetch only one row per function call. If require we should call such functions with a loop for getting subsequent MySQL fetch row by row. By using the MYSQLI_ASSOC constant this function will behave identically to the mysqli_fetch_assoc (), while MYSQLI_NUM will behave identically to the mysqli_fetch_row() function.

Each subsequent call to the mysqli _ fetch _row() function will return the next row within the result set,. Returns an object which contains field definition information or FALSE if no field information is available. PHP no longer supports the mysql extension, so any legacy code using the mysql extension will need to be migrated to either PDO or mysqli before it can run on a server running PHP or above. I know this extension has been removed from PHP and I need to know what to enter or replace to make this class work in PHP 7.