version 1.170, 2009/02/13 20:20:30
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version 1.171, 2009/03/17 11:13:59
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Line 188 use Apache::lonlocal;
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Line 188 use Apache::lonlocal;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::longroup; |
use Apache::longroup; |
use Apache::lonselstudent; |
use Apache::lonselstudent; |
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use LONCAPA; |
use LONCAPA; |
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# Register all the tags with the helper, so the helper can |
# Register all the tags with the helper, so the helper can |
Line 1508 sub postprocess {
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Line 1510 sub postprocess {
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my $self = shift; |
my $self = shift; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '_forminput'}; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '_forminput'}; |
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if (!defined($chosenValue) && !$self->{'allowempty'}) { |
if (!defined($chosenValue) && !$self->{'allowempty'}) { |
$self->{ERROR_MSG} = |
$self->{ERROR_MSG} = |
&mt("You must choose one or more choices to continue."); |
&mt("You must choose one or more choices to continue."); |
return 0; |
return 0; |
} |
} |
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if (ref($chosenValue)) { |
if (ref($chosenValue)) { |
$helper->{VARS}->{$self->{'variable'}} = join('|||', @$chosenValue); |
$helper->{VARS}->{$self->{'variable'}} = join('|||', @$chosenValue); |
} |
} |
Line 2446 sub postprocess {
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Line 2451 sub postprocess {
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$self->{ERROR_MSG} = 'You must choose at least one resource to continue.'; |
$self->{ERROR_MSG} = 'You must choose at least one resource to continue.'; |
return 0; |
return 0; |
} |
} |
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# For each of the attached options. If it's env var is undefined, set it to |
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# an empty string instead.. an undef'd env var means no choices selected. |
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# |
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my $option_vars = $self->{OPTION_VARS}; |
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if ($option_vars) { |
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foreach my $var (@$option_vars) { |
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my $env_name = "form.".$var."_forminput"; |
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if (!defined($env{$env_name})) { |
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$env{$env_name} = ''; |
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$helper->{VARS}->{$var} = ''; |
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} |
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} |
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} |
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if (defined($self->{NEXTSTATE})) { |
if (defined($self->{NEXTSTATE})) { |
$helper->changeState($self->{NEXTSTATE}); |
$helper->changeState($self->{NEXTSTATE}); |