Creating product relations using PHP/Ajax/jQuery
<p>I'm working on a self-made e-shop CMS and in the backend and I need to be able to create relations between products. When adding a new product I want to be able to open a popup window in which I can select the related products and then, when I close the window, I need the selected items to be sent back to a field on my page (ie comma delimited string with the selected values). It doesnt <em>HAVE</em> to be a popup window, I'll be glad to use any other method as well, as long as it does the above. </p>

<p>Which ways can I do this? I know Ajax/jQuery will probably do the trick but I don't have much experience with them. </p>
