[G M Morris]

Hi,

1)I need a script, prefferably in JavaScript, which will let me have two lists on one HTML page, have two buttons and have one button move a selected item from list A into list B, and the second button do the opposite, movean item from list B to list A.

And all this must be done without the page refreshing.

2)Is there a way, in PHP, for me to force the browser to add a variable to the url (GET) of every link without having to actually add the text "?sid=345j34k2kn3kmn4" to every link?


Any help will be appretiated, tnx in advance

Gidi

[Patriarch]

GM Morris:

I can't help you for your first question, unfortunately my knowledge in JavaScript is a bit lacking.

However, for your second question, you may use the superglobal $_SERVER['QUERY_STRING'] to append the query string to any hyperlinks you need. i.e.:

PHP Code:

<a href="index.php?<?= $_SERVER['QUERY_STRING']; ?>">Click here!</a>

[G M Morris]

two things (again)-

1) Call me Gidi

2) I'm looking for something that'll do it automaticaly, not by me adding the PHP code to all links on the page.

[ermau]

Just for the urls in the page, replace index.php with $url and then at the beggining of the script set $url = 'index.php?'.$_SERVER['QUERY_STRING']; then for any specific url you need, you can just do this: $url&specific=blah&etc...

[G M Morris]

Let me explain further-

I am creating a template system, users will be writing their own HTML code into a DB and the system will translate them into pages, the thing is, I want every link they make to have a variable appened to the end of it. meaning, I won't have control over the links in the HTML them selves.

[ermau]

So it seems you just want to append just the sid $_GET variable, in that case this may work.

PHP Code:

//$page is a variable that has the page contents as it's value, you'll have to do that part



$page = preg_replace('/href="(.+?)"/is','href="\\1'.$_GET['sid'].'"',$page); 

This is, however, dependent on the users using proper html (href="url" instead of href=url)