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add value - rollover image link?
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Newbie101



Joined: 09 Oct 2008
Posts: 35
PostPosted: Wed Oct 15, 2008 10:14 am     add value - rollover image link? Reply with quote
I am using php sessions to score a photo quiz. I can add to my session value at the start of next pages,
but am now duplicating pages because I am changing the value at the beginning of the next link.

In my quiz clicking the link "IS THE ANSWER". I am fine at changing the values this way, however if they scored correct I am sending them to "correct.php" (Where I add 1 to correct session value) and if they are wrong I am sending them to "wrong.php" which simply asks the next question

The "correct.php" page has code such as
Code:
<?php
session_start();
$_SESSION['yes_value']=$_SESSION['yes_value']+1
?>


I could save duplicating the result pages if I could add the value inside the link.

such as (unworking code here)

Code:
<A HREF="yesorno.php" onClick="$_SESSION['yes_value']=$_SESSION['yes_value']+1" onMouseOver="ChangingImage.src='eggso.jpg'" onMouseOut="ChangingImage.src='eggs.jpg'"><IMG SRC="eggs.jpg" NAME="rolloverimagelink" BORDER="4"></A>  <P><BR>


The unworking onClick line is the trouble here

I have tried a variety of different placing of the php tags in this as well.

Am I asking too much in this code. Mouseout,mouseover,onclick,and 2 images plus changing value??

I'm guessing my problem might be the placement of tags, but..... I'm a newbie so maybe its just a bug.

Id also love to be able to transfer them to a random question with a random link code in the same.
rollover image value changing link.lol

with code such as (javascript example only because I've not been able to debug my first problem.

Code:
<script type="text/javascript">
<!––
   link = new Array; //creates array

   link[1]="random/end1.html";
   link[2]="random/end2.html";
   link[3]="random/end3.html";
––>
</script>


Anyways thanks again for all the great tips and advice I have recieved on this website. It is invaluable. Even if I cannot solve this, I can still continue my projects newbie style.

My newbie stlye idea might be to quickly send them to a blank page that alters the necessary values and redirects them randomly to next question
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