version 1.154, 2004/11/06 01:11:38
|
version 1.155, 2005/01/20 20:46:03
|
Line 439 sub decideoutput {
|
Line 439 sub decideoutput {
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
$message = &mt('Only a number required. Computer reads units of "[_1]".','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Only a number required. Computer reads units of "[_1]".',&markup_unit($awardmsg,$target)); |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'NO_UNIT') { |
} elsif ($award eq 'NO_UNIT') { |
Line 502 sub decideoutput {
|
Line 502 sub decideoutput {
|
return ($button,$bgcolor,$message,$previousmsg); |
return ($button,$bgcolor,$message,$previousmsg); |
} |
} |
|
|
|
sub markup_unit { |
|
my ($unit,$target)=@_; |
|
if ($target eq 'tex') { |
|
return '\texttt{'.&Apache::lonxml::latex_special_symbols($unit).'}'; |
|
} else { |
|
return "<tt>".$unit."</tt>"; |
|
} |
|
} |
|
|
sub removealldata { |
sub removealldata { |
my ($id)=@_; |
my ($id)=@_; |
foreach my $key (keys(%Apache::lonhomework::results)) { |
foreach my $key (keys(%Apache::lonhomework::results)) { |