How to get an integer from MySQL as integer in PHP?

Question

When data is returned from MySQL, it is automatically returned as strings, regardless of the MySQL data type.

Is there any way to tell MySQL/PHP to maintain the data

Answer 1

If you want to get the values ordening by Price, you can change the Data Type to FLOAT from column (ex: price)

EX:

TABLE eletronics

price        id
----------------
55.90        1
40.33        2
10.60        3
1596.90      4
56.90        5

PHP:

$sql = $pdo->query("SELECT * FROM eletronics ORDER BY price DESC");

//result

1596.90      4
56.90        5
55.90        1
40.33        2
10.60        3

//The order is being per prices //OBS: You can change the dots with "," using the str_replace() //result: 1596,90 - 56,90 - 55,90 - 40,33 - 10,60 etc.