'.&Apache::edit::end_row()
.&Apache::edit::start_spanning_row();
$result.=
&Apache::edit::text_arg('Max Number Of Shown Foils:','max',
- $token,'4').
+ $token,'4').' 'x 3 .
&Apache::edit::select_arg('Randomize Foil Order:','randomize',
- ['yes','no'],$token).
- &Apache::edit::select_arg('Display Direction','direction',
+ ['yes','no'],$token).' 'x 3 .
+ &Apache::edit::select_arg('Display Direction:','direction',
['vertical','horizontal'],$token).
&Apache::edit::end_row().
&Apache::edit::start_spanning_row()."\n";
@@ -102,7 +104,7 @@ sub start_radiobuttonresponse {
} else {
$result .= ' \renewcommand{\labelenumi}{\Alph{enumi}.}';
}
- if($env{'form.pdfFormFields'} eq 'yes') {
+ if($env{'form.pdfFormFields'} eq 'yes' && $Apache::inputtags::status[-1] eq 'CAN_ANSWER') {
$result .= &Apache::lonxml::print_pdf_hiddenfield('meta', $env{'user.name'}, $env{'user.domain'});
$result .= "\n\\\\\n\\\\\n";
} else {
@@ -120,7 +122,7 @@ sub end_radiobuttonresponse {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result;
if ($target eq 'edit') { $result=&Apache::edit::end_table(); }
- if ($target eq 'tex' and $env{'form.pdfFormFields'} ne 'yes') {
+ if ($target eq 'tex' and ($env{'form.pdfFormFields'} ne 'yes' or $Apache::inputtags::status[-1] ne 'CAN_ANSWER')) {
$result .= '\end{enumerate}';
}
&Apache::response::end_response;
@@ -356,7 +358,7 @@ sub displayallfoils {
$result.="
";
} else {
if ($target eq 'tex') {
- if($env{'form.pdfFormFields'} eq 'yes') {
+ if($env{'form.pdfFormFields'} eq 'yes' && $Apache::inputtags::status[-1] eq 'CAN_ANSWER') {
my $fieldname = $env{'request.symb'}.
'&part_'. $Apache::inputtags::part.
'&radiobuttonresponse'.
@@ -374,7 +376,7 @@ sub displayallfoils {
}
}
if ($target eq 'tex') {
- if($env{'form.pdfFormFields'} ne 'yes') {
+ if($env{'form.pdfFormFields'} ne 'yes' or $Apache::inputtags::status[-1] ne 'CAN_ANSWER') {
$result .= '$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs
}
$i++;
@@ -384,8 +386,8 @@ sub displayallfoils {
onchange=\"javascript:setSubmittedPart('$part');\"
type=\"radio\"
name=\"HWVAL_$Apache::inputtags::response['-1']\"
- value=\"$temp\" ";
- if (defined($lastresponse{$name})) { $result .= 'checked="on"'; }
+ value=\"$temp\"";
+ if (defined($lastresponse{$name})) { $result .= ' checked="checked"'; }
$result .= ' />'.$Apache::response::foilgroup{$name.'.text'}.
'';
}
@@ -403,33 +405,6 @@ sub displayallfoils {
return $result;
}
-=pod
-
-=item &whichfoils($max,$randomize)
-
-Randomizes the list of foils.
-Respects
- - each foils desire to be randomized
- - the existance of Concept groups of foils (select 1 foil from each)
- - and selects a single correct statement from all possilble true statments
- - and limits it to a toal of $max foils
-
-WARNING: this routine uses the random number generator, it should only
-be called once per target, otherwise it can cause randomness changes in
-homework problems.
-
-Arguments
- $max - maximum number of foils to select (including the true one)
- (so a max of 5 is: 1 true, 4 false)
-
- $randomize - whether to randomize the listing of foils, by default
- will randomize, only if randomize is 'no' will it not
-
-Returns
- $answer - location in the array of the correct answer
- @foils - array of foil names in to display order
-
-=cut
sub whichfoils {
my ($max,$randomize)=@_;
@@ -640,8 +615,8 @@ sub displayfoils {
"";
} else {
if ($Apache::lonhomework::type eq 'exam') {
@@ -655,7 +630,7 @@ sub displayfoils {
$i++;
$bubble_number++;
} else {
- if($env{'form.pdfFormFields'} eq 'yes') {
+ if($env{'form.pdfFormFields'} eq 'yes' && $Apache::inputtags::status[-1] eq 'CAN_ANSWER') {
my $fieldname = $env{'request.symb'}.
'&part_'. $Apache::inputtags::part.
@@ -833,4 +808,87 @@ sub insert_foil {
}
1;
__END__
+
+
+
+=head1 NAME
+
+Apache::radiobuttonresponse
+
+=head1 SYNOPSIS
+
+Handles multiple-choice style responses.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 SUBROUTINES
+
+=over
+
+=item start_radiobuttonresponse()
+
+=item bubble_line_count()
+
+=item end_radiobuttonresponse()
+
+=item start_foilgroup()
+
+=item storesurvey()
+
+=item grade_response()
+
+=item end_foilgroup()
+
+=item getfoilcounts()
+
+=item format_prior_answer()
+
+=item displayallfoils()
+
+=item &whichfoils($max,$randomize)
+
+Randomizes the list of foils.
+Respects
+ - each foils desire to be randomized
+ - the existance of Concept groups of foils (select 1 foil from each)
+ - and selects a single correct statement from all possilble true statments
+ - and limits it to a toal of $max foils
+
+WARNING: this routine uses the random number generator, it should only
+be called once per target, otherwise it can cause randomness changes in
+homework problems.
+
+Arguments
+ $max - maximum number of foils to select (including the true one)
+ (so a max of 5 is: 1 true, 4 false)
+
+ $randomize - whether to randomize the listing of foils, by default
+ will randomize, only if randomize is 'no' will it not
+
+Returns
+ $answer - location in the array of the correct answer
+ @foils - array of foil names in to display order
+
+=item displayfoils()
+
+=item displayallanswers()
+
+=item displayanswers()
+
+=item start_conceptgroup()
+
+=item end_conceptgroup()
+
+=item insert_conceptgroup()
+
+=item start_foil()
+
+=item end_foil()
+
+=item insert_foil()
+
+=back
+
+=cut