7
I have a test.php file that contains a set of radio buttons generated inside a loop. then I append the $i variable to the radio button name to have a unique set of radio buttons.
the scenario should be this: when i click the submit button, test2.php should display the values of the radio buttons selected in the test.php file
FILE: test.php
<html>
<head>
<title>RADIO</title>
</head>
<body>
<form method="post" action="test2.php">
<table align="center" border="1" width="40%">
<input type="text" name="name">
<?php
if($_POST['sub']){
$rad = $_POST['radio'.$i];
$name = $_POST['name'];
}
for($i=1; $i<=3; $i++){
echo "<tr>
<td align='left'><b>Question number: $i</b><br>
<input type='radio' name=radio.$i value='$i'>
</td>
</tr>
<tr>
<td align='left'>
<input type='radio' name=radio.$i value='$i'>
</td>
</tr>
<tr>
<td align='left'>
<input type='radio' name=radio.$i value='$i'>
</td>
</tr>
<tr>
<td align='left'>
<input type='radio' name=radio.$i value='$i'>
</td>
</tr>";
}
echo '</table>';
?>
<input type="submit" name="sub" value="go">
</form>
</body>
</html>
FILE: test2.php
<?php
$name = $_POST['name'];
$rad = $_POST['radio'.$i];
echo $name;
echo '<br>';
echo $rad;
?>
