<!doctype html>
<html>
<head>
<title>Main Page</title>
</head>
<?php
session_start();
?>
<form action="new_question.php" method="post">
<input type="hidden" name="sid" value="<?php echo $_SESSION['username']?>">
<input type="submit" value="New Question">
</form>
<?php
include ("connection.php");
$result = mysqli_query($con,"SELECT * FROM question_table");
while($row = mysqli_fetch_array($result))
{
echo "<a href=\"http://localhost/project/question.php\">" . $row['question'] . $row['q_id'] . "</a>";
echo "<br>";
}
?>
<body>
</body>
</html>
I have 5 question in my database each with a id. this page prints them as a link in loop. upon clicking any of the link it goes to "question.php" file. there i want to echo the question from the database that was clicked previously. the problem is in "question.php" file how do i find out which link was clicked among thus 5. should i send a parameter along with the link? how the parameter will change in each loop? how do i do it in this page? if i do send a parameter with the link how do i receive it in the "question.php" file?
