--- loncom/homework/inputtags.pm	2000/12/12 20:38:22	1.16
+++ loncom/homework/inputtags.pm	2001/02/19 20:34:20	1.27
@@ -16,6 +16,7 @@ sub initialize_inputtags {
   @Apache::inputtags::responselist=();
   @Apache::inputtags::answergroup=();
   $Apache::inputtags::part='';
+  @Apache::inputtags::status=();
   %Apache::inputtags::params=();
 }
 
@@ -98,7 +99,7 @@ sub end_textline {
 #  my $usedtry='1';
 #  my $response='';
 #  if ( $target == 'web' ) {
-#    if ( defined $ENV{'form.submit'}) {
+#    if ( defined $ENV{'form.submitted'}) {
 #    }
 #    if ($showbutton > 0) { $result.=$button }
 #  }
@@ -162,7 +163,7 @@ sub decideoutput {
   my $message='';
   my $button=0;
   if      ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) {
-    $message = "Correct computer gets %s";
+    $message = "<b>You are correct.</b> Your receipt is ".&Apache::lonnet::receipt;
     $button=0;
   } elsif ($award eq 'NO_RESPONSE') {
     $message = '';
@@ -174,13 +175,13 @@ sub decideoutput {
     $message = "This question expects a numeric answer";
     $button=1;
   } elsif ($award eq 'SIG_FAIL') {
-    $message = "Please adjust significant figures, you provided %s significant figures";
+    $message = "Please adjust significant figures.";# you provided %s significant figures";
     $button=1;
   } elsif ($award eq 'UNIT_FAIL') {
-    $message = "Units incorrect, Computer reads units as %s";
+    $message = "Units incorrect."; #Computer reads units as %s";
     $button=1;
   } elsif ($award eq 'UNIT_NOTNEEDED') {
-    $message = "Only a number required, Computer reads units of %s";
+    $message = "Only a number required.";# Computer reads units of %s";
     $button=1;
   } elsif ($award eq 'NO_UNIT') {
     $message = "Units required";
@@ -221,10 +222,10 @@ sub setgradedata {
 sub grade {
   my ($target) = @_;
   my $id = $Apache::inputtags::part;
-  my $result='';
+#  my $result='';
   my $response='';
   if ( $target == 'web' ) {
-    if ( defined $ENV{'form.submit'}) {
+    if ( defined $ENV{'form.submitted'}) {
       my @awards = ();
       &Apache::lonxml::debug("$#Apache::inputtags::responselist");
       foreach $response (@Apache::inputtags::responselist) {
@@ -242,32 +243,39 @@ sub grade {
       &setgradedata($finalaward,$id);
     }
   }
-  return $result;
+  return '';
 }
 
 sub gradestatus {
   my ($id) = @_;
   my $showbutton = 1;
   my $message = '';
-  my $award = $Apache::lonhomework::history{"resource.$id.award"};
-  &Apache::lonxml::debug("Found Award |$award|");
-  if ( $award ne '' ) {
-    &Apache::lonxml::debug('Getting message');
-    ($showbutton,$message) = &decideoutput($award);
-  }
-  my $button='';
-  my $tries = $Apache::lonhomework::history{"resource.$id.tries"};
-  my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries");
-  &Apache::lonxml::debug("goit maxtries of :$maxtries:");
-  if ( $tries eq '' ) { $tries = '0'; }
-  if ( $maxtries eq '' ) { $maxtries = '2'; } 
   my $trystr='';
-  if ( $showbutton ) {
-    $trystr = "<br></br>Tries $tries/$maxtries";
-  }
-  if ( $tries >= $maxtries ) { $showbutton = 0; }
-  if ( $showbutton ) { 
-    $button = '<input type="submit" name="submit" value="Submit All Answers"><br></br>';
+  my $button='';
+  
+  my $status = $Apache::inputtags::status['-1'];
+  &Apache::lonxml::debug("gradestatus has :$status:");
+  if ( $status ne 'CLOSED' ) {  
+    my $award = $Apache::lonhomework::history{"resource.$id.award"};
+    &Apache::lonxml::debug("Found Award |$award|");
+    if ( $award ne '' ) {
+      &Apache::lonxml::debug('Getting message');
+      ($showbutton,$message) = &decideoutput($award);
+      $message="<br /><table bgcolor=\"#aaffaa\"><tr><td>$message</td></tr></table>";
+    }
+    my $tries = $Apache::lonhomework::history{"resource.$id.tries"};
+    my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries");
+    &Apache::lonxml::debug("got maxtries of :$maxtries:");
+    if ( $tries eq '' ) { $tries = '0'; }
+    if ( $maxtries eq '' ) { $maxtries = '2'; } 
+    if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } 
+    if ( $showbutton ) {
+      $trystr = "<br />Tries $tries/$maxtries";
+    }
+    if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {$showbutton = 0;}
+    if ( $showbutton ) { 
+      $button = '<br /><input type="submit" name="submit" value="Submit All Answers" />';
+    }
   }
   return $button.$message.$trystr;
 }