radio modification with php - php

Question

I have this script =>
while ($data = mysqli_fetch_assoc($result)){
echo "<tr>";
echo "<td><span class='getinfo'>" . $data['username'] . "</span></td>";
echo "<td></td>";
echo "<td><span class='getinfo'>" . $data['email'] . "</span></td>";
echo "<td></td>";
echo "<td><span class='getinfo'>" . $data['rights'] . "</span></td>";
echo "<td></td>";
echo "<td><span class='getinfo'>" . $data['last_seen'] . "</span></td>";
echo "<td></td>";
echo "<td><span class='getinfo'>" . $data['since'] . "</span></td>";
echo "<td></td>";
echo "<td><span class='radio_place'><input type='radio' name='choose' onclick='showModification()' id='get_" . $data['username'] . "' value='" . $data['rights'] . "'></span></td>";
echo "</tr>";
}
And like you see guys, I have radio buttons and after onclick them I have made to show up next form =>
and with showModification() function (javascript) I appear next html form for data modification
and here is the face of this form =>
<div id="mod_div">
<select name="option" id="option">
<option value="sel">* * * *</option>
<option value="null">0</option>
<option value="one">1</option>
<option value="del">Delete</option>
</select>
<input type="submit" name="action" id="action" value="Action">
</div>
I want to know after pressing action submit which radio is clicked to manipulate it with php, please help me how to do that ? Thanks ...

Answer 1

If it is a new page, you can use $_GET or if it is in same page you can use JavaScript itself to push which radio button is clicked. Example as follows.
<div id="mod_div">
<select name="option" id="option">
<option value="sel">* * * *</option>
<option value="null">0</option>
<option value="one">1</option>
<option value="del">Delete</option>
</select>
<input type="submit" name="action" id="action" value="Action">
<input type='hidden' name='cameFrom' />
</div>

Answer 2

In PHP:
$_POST["choose"] or $_GET["choose"]
will give you an access to the clicked radio button. (the usage of _POST or _GET depends on your "action" attribute of your "form" tag.