--- loncom/homework/grades.pm	2006/03/11 00:02:18	1.331
+++ loncom/homework/grades.pm	2006/03/11 00:08:48	1.332
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.331 2006/03/11 00:02:18 albertel Exp $
+# $Id: grades.pm,v 1.332 2006/03/11 00:08:48 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5084,8 +5084,10 @@ ENDSCRIPT
 	   "&scantron_CODElist=".&Apache::lonnet::escape($env{'form.scantron_CODElist'}).
 	   "&curCODE=".&Apache::lonnet::escape($$scan_record{'scantron.CODE'}).
 	   "&scantron_selectfile=".&Apache::lonnet::escape($env{'form.scantron_selectfile'});
-	$r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_found' /> <a target='_blank' href='$href'>Select</a> a CODE from the list of all CODEs and use it.</label> Selected CODE is <input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />");
-	$r->print("\n<br />");
+	if ($env{'form.scantron_CODElist'} =~ /\S/) { 
+	    $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_found' /> <a target='_blank' href='$href'>Select</a> a CODE from the list of all CODEs and use it.</label> Selected CODE is <input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />");
+	    $r->print("\n<br />");
+	}
 	$r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_typed' /> Use </label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" /> as the CODE.");
 	$r->print("\n<br /><br />");
     } elsif ($error eq 'doublebubble') {