I am attempting to make a gallery that calls the image names from a flat file database using the PHP 'fgets' function. There are different sections in the gallery, each with it's own default image, and a small list of images that the users can select from. Everything is working fine, except for one button.

I have one button on the page that is supposed to reset all the galleries to their default images using Javascript OnClick. It works exactly as I want it to, with one small hitch: It copies the line break at the end of the line allong with the characters on the line, breaking the Javascript.

The offending code:

function back(){

document.getElementById('back').className='back';

document.getElementById('one').className='cellcont';



//This should output the proper javascript, but does not

<?php

$a = fopen('c.txt','r');

if (!$a) {echo 'ERROR: Unable to open file.'; exit;}

$b = fgets($a);

echo document.getElementById('i1').src='$b';;

fclose($a);

?>



}

How it outputs:

function back(){

document.getElementById('back').className='back';

document.getElementById('one').className='cellcont';

document.getElementById('i1').src='00.jpg

';}

As you can see, the ending quotation mark and the semi-colon falls on the next line, and this breaks the button.

With the files I'm using now, I can get around this problem by changing, fgets($a) to, fgets($a, 7) but I need to have it grab the entire line so that if the client decides to enter a file with a longer name, it does not break the gallery on them.