如何获取循环生成的字段条目

Please I need assistance on how to get the input values of field that was generated by a loop:

if($moreDetails){
    while($row=mysqli_fetch_assoc($moreDetails)){
        $id="$row[id]";
        $sname="$row[sname]";
        $fname="$row[fname]";
        $sub="$row[$subject]";
        echo "
            <tr>
                <td>$id</td>
                <td>$sname</td>
                <td>$fname</td>
                <td><label for='score'></label>
                    <input type='text' class='form-control' name='score'/>
                    <input type='hidden' name='assessment'/>
                </td>
            </tr>
        ";
    }
}

My challenge is to get the input of the score entries.

You should give the inputs array-style names.

if($moreDetails){
    while($row=mysqli_fetch_assoc($moreDetails)){
        $id="$row[id]";
        $sname="$row[sname]";
        $fname="$row[fname]";
        $sub="$row[$subject]";
        echo "
            <tr>
                <td>$id</td>
                <td>$sname</td>
                <td>$fname</td>
                <td><label for='score'></label>
                    <input type='text' class='form-control' name='score[$id]'/>
                    <input type='hidden' name='assessment[$id]'/>
                </td>
            </tr>
        ";
    }
}

Then when you're processing the form, the $_POST parameters will be arrays, so you can access $_POST['score'][$id] and $_POST['assessment'][$id].

It's also strange that you don't have value="something" in the hidden input. Are you using Javascript on the client side to fill this field in automatically?