dauer commented on code in PR #15304:
URL: https://github.com/apache/grails-core/pull/15304#discussion_r2691766930
##########
grails-doc/src/en/ref/Tag Libraries/session.adoc:
##########
@@ -35,14 +35,23 @@ The link:{servletApiRefFromRef}session.html[session] object
is an instance of th
----
class ExampleTagLib {
- def logout = {
- log.info "User agent: " + request.getHeader("User-Agent")
- session.invalidate()
+ // List all attributes and their values for the current session
+ def listSessionAttributes = { Map params ->
+ out << params.get("name") << ' : ' <<
session.getAttribute(params.get("name"))
}
}
----
+[source,xml]
+----
+<ul>
+ <g:each var="elm" in="${session.getAttributeNames()}">
+ <li><g:listSessionAttributes name="${elm}" /></li>
+ </g:each>
+</ul>
+----
+
Review Comment:
Updated
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