Which of the MySQL functions return array?
The type of returned array depends on how result_type is defined. By using MYSQL_BOTH (default), you’ll get an array with both associative and number indices. Using MYSQL_ASSOC , you only get associative indices (as mysql_fetch_assoc() works), using MYSQL_NUM , you only get number indices (as mysql_fetch_row() works).
What is fetch array in PHP?
mysql_fetch_array is a PHP function that will allow you to access data stored in the result returned from the TRUE mysql_query if u want to know what is returned when you used the mysql_query function to query a Mysql database. It is not something that you can directly manipulate. Syntax.
How do I fetch an array in MySQL?
Mysql doesn’t have a Fetch array function. mysql_fetch_array is a PHP function that will allow you to access data stored in the result returned from the TRUE mysql_query if u want to know what is returned when you used the mysql_query function to query a Mysql database.
How do you fetch an array?
PHP – Function MySQLi Fetch Array
- Syntax. mysqli_fetch_array(result,resulttype);
- Definition and Usage. It is used to fetchs a result row as an associative array.
- Return Values. It returns an array of strings that corresponds to the fetched row.
- Parameters. Sr.No. Parameters & Description.
- Example. Try out the following example.
How do I save a mysql query result in PHP?
PHP: Save MySQL Result in Array. When we want to process the result of a MySQL query in PHP, it is often practical, to store the data directly into an array. Impcityant functions in this context are mysql_fetch_array(), mysql_fetch_row() and mysql_fetch_assoc().
What does @MySQL_fetch_array return?
mysql_fetch_array (resource $result, int $result_type = MYSQL_BOTH) : array Returns an array that corresponds to the fetched row and moves the internal data pointer ahead.
Is there a way to get all results from a SELECT query?
Don’t fetch BOTH unless you really need them, and most of the time you don’t. I have found a way to put all results from the select query in an array in one line. You need to delete the last one because this will always be empty. By this you can easily read the entire table to an array and preserve the keys of the table columns.
How do you determine the Order of an array in MySQL?
As the example shows, the order of the elements in the array corresponds to the order of the fields in the query. So we can use the query to determine how our array should be filled. The function mysqli_fetch_array () returns an associative array.