[tanermacit]

Hello again;
How to set a variable to a link?

i am programming an online examination project.

PHP Code:

  <?

//all variables come from a form except questionid 

$result = mysql_query("SELECT imgquestionurl FROM exam where class='6' and examid='1'and lesson='1' and questionid='1' ;");

$row = mysql_fetch_row($result);

?>

      <img src="../gununsorusu/upload/<? echo $row[0]; ?>" align="middle"></img>  </p>

Think that there are links as below
1 2 3 4 5 6 7 8 9

when a user click 2; user must see the second question.So how can i set a variable to this link for to see question?

You can see my problem at the attachment image.

[landing]

Fairly easily

Generate your links in a similar manner

HTML Code:

<a href="questions.php?question_id=1">1</a>
<a href="questions.php?question_id=2">2</a>
<a href="questions.php?question_id=3">3</a>

questions.php

PHP Code:

$result = mysql_query("SELECT imgquestionurl FROM exam where class='6' and examid='1'and lesson='1' and questionid='$_GET[question_id]' ;"); 

$row = mysql_fetch_row($result); 

That is the general idea. Pass the question ID through the URL using $_GET for each question link, then using this question ID to fetch the question from the database.

[tanermacit]

well thanks alot this is really great.