[LON-CAPA-cvs] cvs: loncom /xml scripttag.pm

[albertel]

albertel		Tue Aug 10 15:22:32 2004 EDT

  Modified files:              
    /loncom/xml	scripttag.pm 
  Log:
  - <display> needs to return it's output in some cases when in grade/analyze/answer`
  
  
Index: loncom/xml/scripttag.pm
diff -u loncom/xml/scripttag.pm:1.113 loncom/xml/scripttag.pm:1.114
--- loncom/xml/scripttag.pm:1.113	Thu Jul 15 12:43:37 2004
+++ loncom/xml/scripttag.pm	Tue Aug 10 15:22:32 2004
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.113 2004/07/15 16:43:37 albertel Exp $
+# $Id: scripttag.pm,v 1.114 2004/08/10 19:22:32 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -179,7 +179,10 @@
       $result=&Apache::run::run($bodytext,$safeeval);
       if ($target eq 'grade' || $target eq 'answer' ||
 	  $target eq 'analyze') {
-	  $result=''; # grade should produce no output
+	  # grade/answer/analyxe should produce no output but if we
+	  # are redirecting, the redirecter should know what to do
+	  # with the output
+	  if (!$Apache::lonxml::redirection) { $result=''; }
       }
       $Apache::lonxml::post_evaluate=0;
   } elsif ($target eq "edit" ) {