Do I need to define these ? if so how ?

[jeddi]

Hi

I am getting validation errors due to using a map link :confused:

This is the link:


<a href = "http://www.streetmap.co.uk/streetmap.dll?Postcode2Map?code=<?php echo "$post_cd1" ?>+<?php echo "$post_cd2" ?>&title=Yodbod.com+Free+Advertising&back=Yodbod.com+free+adverts&url=www.yodbod.com/index.php" >
<b> View Map: <?php echo strtoupper("$post_cd1 $post_cd2"); ?></b></a>


And I get these errors:

general entity "back" not defined and no default entity
reference to entity "title" for which no system identifier could be generated
reference to entity "back" for which no system identifier could be generated

etc. etc.

I don't know how I am supposed to define these entities :o
and would really appreciate some help. - Thanks
The link works fine - but I would like it all valid :)

[NancyJ]

you need to change your & to &amp; - this isnt a PHP issue btw, its an html validation issue

[jeddi]

Great - that worked
Thanks :)