复选框值如果名称是动态的

Question

I have a list of checkbox generated from database:

foreach($array as $value){

echo '<input type="checkbox" name="t' . $value . '" value="0"/>';

}

Question:

How can I get the values of these checkboxes?

I tried in this way:

foreach ($array as $value) {
            $perm = $_REQUEST["t$value"];
}

But is not working. :(

Answer 1

To above written: You also need check isset()

foreach($array as $key=>$value){
    if(isset($_REQUEST["t".$value]))
        $perm[$key] = $_REQUEST["t".$value];
}
var_dump($perm);

Or you can throws Warning exception if variable (array key) is not set. Because browser can send only checked values and skip unchecked in request.