https://legacy.forums.gravityhelp.com/topic/cookiemonster-and-extracting-query-string-values-in-a-form Gravity Support Forums Topic: Cookiemonster and extracting query string values in a form en-US Thu, 23 Apr 2026 13:02:14 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/cookiemonster-and-extracting-query-string-values-in-a-form#post-50478 Fri, 24 Feb 2012 20:44:12 +0000 amydpnw 50478@https://legacy.forums.gravityhelp.com/ <p>I figured out a way to get a URL query string value to work across multiple pages using the Cookiemonster plugin.</p> <p>Added the following hook in functions.php and I was able to carry ?slug=ga002 across multiple pages.</p> <p>add_filter("gform_field_value_slug", "populate_slug");<br /> function populate_slug() {<br /> return $_COOKIE["slug"];<br /> } </p>