[SOLVED] Which page called my email.php

[johnhb]

I have two different webpages that call the same email.php and I need to detect which page calls so that I can go back to the correct page. I am not sure how to phrase the question so I was no successful in searching for an answer, if one exists. Would appreciate any guidance.

[Glyde]

$_SERVER['HTTP_REFERER']

[johnhb]

Thanks for the assistance, Glyde.

Not sure quite how to implement $_SERVER['HTTP_REFERER']

I want to alter this line depending on which page sent the request.

 

onClick="location.href='psearch_cars.php'">

 

tried "location.href=$_SERVER['HTTP_REFERER'], but does not work.

Obviously I am missing something here - just a lack of experience.

[tippy_102]

This isn't php, but how about:

go <a href="javascript:history.back(-1);">back</a>.

 

 

 

[techtheatre]

try this:

 

<?php

echo "onClick=\"location.href='" . $_SERVER['HTTP_REFERER'] . "'\">";

?>

[johnhb]

Thanks very much techtheatre - your code works fine - much appreciated.