$_POST["options"]

$_POST["checkbox=options"]

$_POST->options[]

$_POST["options[]"]

value

input

model

text

mysqli_count_rows()

mysqli_fetch_count()

row_count()

mysqli_num_rows()

db_connect()

open_mysql()

mysqli_connect()

mysqlі_open()

input type="checkbox" name="interest[]" value="music[]">

<input type="checkbox" name="interests" value="music[]">

<input type="checkbox" name="interests[]" value="music">

<input type="checkbox" name="[interests]" value="music">

mysqli_disconnect()

mysqli_close_db()

mysqli_close()

mysql_close()

open_file("file.txt", "read")

file_open("file.txt")

fopen("file.txt", "r")

file_read("file.txt")

onMouseOver("box", () => {

document.getElementById("box").hover(() => {

box = get("box");

const box = document.getElementById("box");