--- loncom/homework/inputtags.pm	2003/07/15 21:26:23	1.109
+++ loncom/homework/inputtags.pm	2003/08/28 12:46:31	1.113
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.109 2003/07/15 21:26:23 www Exp $
+# $Id: inputtags.pm,v 1.113 2003/08/28 12:46:31 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -346,15 +346,20 @@ sub decideoutput {
           unless ($ENV{'course.'.
 			   $ENV{'request.course.id'}.
 			   '.disable_receipt_display'} eq 'yes') { 
-	      $message.='<br />Your receipt is '.&Apache::lonnet::receipt().
-		  &Apache::loncommon::help_open_topic('Receipt');
+	      $message.=(($target eq 'web')?'<br />':' ').
+		  'Your receipt is '.&Apache::lonnet::receipt().
+       (($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):'');
 	  }
       }
       $bgcolor=$possiblecolors{'correct'};
       $button=0;
       $previousmsg='';
   } elsif ($solved =~ /^excused/) {
-      $message = "<b>You are excused from the problem.</b>";
+      if ($target eq 'tex') {
+	  $message = ' \textbf{You are excused from the problem.} ';
+      } else {
+	  $message = "<b>You are excused from the problem.</b>";
+      }
       $bgcolor=$possiblecolors{'charged_try'};
       $button=0;
       $previousmsg='';
@@ -368,8 +373,9 @@ sub decideoutput {
           unless ($ENV{'course.'.
 			   $ENV{'request.course.id'}.
 			   '.disable_receipt_display'} eq 'yes') { 
-              $message.='<br />Your receipt is '.&Apache::lonnet::receipt().
-		  &Apache::loncommon::help_open_topic('Receipt');
+	      $message.=(($target eq 'web')?'<br />':' ').
+		  'Your receipt is '.&Apache::lonnet::receipt().
+       (($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):'');
 	  }
 	  $bgcolor=$possiblecolors{'correct'};
 	  $button=0;
@@ -409,8 +415,8 @@ sub decideoutput {
       $bgcolor=$possiblecolors{'not_charged_try'};
       $button=1;
   } elsif ($award eq 'UNIT_FAIL') {
-      $message = "Units incorrect. ".
-       &Apache::loncommon::help_open_topic('Physical_Units'); #Computer reads units as %s";
+      $message = "Units incorrect. ";
+      if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} #Computer reads units as %s";
       $bgcolor=$possiblecolors{'not_charged_try'};
       $button=1;
   } elsif ($award eq 'UNIT_NOTNEEDED') {
@@ -612,7 +618,7 @@ sub gradestatus {
     my $solved = $Apache::lonhomework::history{"resource.$id.solved"};
     my $previous = $Apache::lonhomework::history{"resource.$id.previous"};
     &Apache::lonxml::debug("Found Award |$award|$solved|");
-    if ( $award ne '' ) {
+    if ( $award ne '' || $solved ne '') {
       &Apache::lonxml::debug('Getting message');
       ($showbutton,$bgcolor,$message,$previousmsg) =
 	&decideoutput($award,$solved,$previous,$target);