version 1.50, 2002/09/17 15:52:44
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version 1.51, 2002/09/18 14:17:47
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Line 728 END
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Line 728 END
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# =================================================== get the current classlist |
# =================================================== get the current classlist |
sub get_current_classlist { |
sub get_current_classlist { |
my ($domain,$identifier) = @_; |
my $r = shift; |
# domain is the domain the class is being run in |
# Call DownloadClasslist |
# identifier is the internal, unique identifier for the class. |
my $cid = $ENV{'request.course.id'}; |
my %currentlist=(); |
my $c = $r->connection; |
my $now=time; |
my $classlisthash = &Apache::loncoursedata::DownloadClasslist |
my %results=&Apache::lonnet::dump('classlist',$domain,$identifier); |
($cid,'Not downloaded',$c); |
my ($tmp) = keys(%results); |
# Call ProcessClasslist |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
my %cache; |
foreach my $student (keys(%results)) { |
my @students = &Apache::loncoursedata::ProcessClasslist(\%cache, |
# Extract the start and end dates |
$classlisthash, |
my ($end,$start)=split(/\:/,$results{$student}); |
$cid,$c); |
# If the class isn't over, put it in the list |
return (\@students,\%cache); |
unless (($end) && ($now>$end)) { |
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$currentlist{$student}=1; |
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} |
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} |
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return (undef,%currentlist); |
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} else { |
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$tmp =~ s/^error://; |
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return ($tmp,undef); |
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} |
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} |
} |
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# ========================================================= Menu Phase Two Drop |
# ========================================================= Menu Phase Two Drop |
sub menu_phase_two_drop { |
sub print_drop_menu { |
my $r=shift; |
my $r=shift; |
$r->print("<h3>Drop Students</h3>"); |
$r->print("<h3>Drop Students</h3>"); |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my ($error,%currentlist)=&get_current_classlist |
my ($student_array,$student_data)=&get_current_classlist($r); |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
if (! scalar(@$student_array)) { |
if (defined($error)) { |
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if ($error =~ /^No such file or directory/) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
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$r->print("There are no students currently enrolled.\n"); |
$r->print("There are no students currently enrolled.\n"); |
} else { |
return; |
# Print out the available choices |
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&show_drop_list($r,%currentlist); |
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} |
} |
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# Print out the available choices |
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&show_drop_list($student_array,$student_data,$r); |
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return; |
} |
} |
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# ============================================== view classlist |
# ============================================== view classlist |
Line 782 sub print_html_classlist {
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Line 767 sub print_html_classlist {
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</p> |
</p> |
END |
END |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my ($error,%currentlist)=&get_current_classlist |
my ($student_array,$student_data)=&get_current_classlist($r); |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
if (! scalar(@$student_array)) { |
if (defined($error)) { |
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if ($error =~ /^No such file or directory/) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
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$r->print("There are no students currently enrolled.\n"); |
$r->print("There are no students currently enrolled.\n"); |
} else { |
} else { |
# Print out the available choices |
# Print out the available choices |
if ($ENV{'form.action'} eq 'modifystudent') { |
if ($ENV{'form.action'} eq 'modifystudent') { |
&show_class_list($r,'view','modify',%currentlist); |
&show_class_list($r,'view','modify',$student_array,$student_data); |
} else { |
} else { |
&show_class_list($r,'view','aboutme',%currentlist); |
&show_class_list($r,'view','aboutme',$student_array,$student_data); |
} |
} |
} |
} |
} |
} |
Line 806 END
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Line 784 END
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sub print_csv_classlist { |
sub print_csv_classlist { |
my $r=shift; |
my $r=shift; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my ($error,%currentlist)=&get_current_classlist |
my ($student_array,$student_data)=&get_current_classlist($r); |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
if (! scalar(@$student_array)) { |
if (defined($error)) { |
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if ($error =~ /^No such file or directory/) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
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$r->print("There are no students currently enrolled.\n"); |
$r->print("There are no students currently enrolled.\n"); |
} else { |
} else { |
&show_class_list($r,'csv','nolink',%currentlist); |
&show_class_list($r,'csv','nolink',$student_array,$student_data); |
} |
} |
} |
} |
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# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
sub show_class_list { |
sub show_class_list { |
my ($r,$mode,$linkto,%currentlist)=@_; |
my ($r,$mode,$linkto,$students,$student_data)=@_; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
# Print out header |
# Print out header |
if ($mode eq 'view') { |
if ($mode eq 'view') { |
Line 836 sub show_class_list {
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Line 807 sub show_class_list {
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<p> |
<p> |
<table border=2> |
<table border=2> |
<tr><th>username</th><th>domain</th><th>ID</th> |
<tr><th>username</th><th>domain</th><th>ID</th> |
<th>student name</th><th>generation</th><th>section</th></tr> |
<th>student name</th><th>section</th></tr> |
END |
END |
} elsif ($mode eq 'csv') { |
} elsif ($mode eq 'csv') { |
$r->print('"'.join('","',("username","domain","ID","last name", |
$r->print('"'.join('","',("username","domain","ID","student name", |
"first name","middle name","generation", |
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"section")).'"'."\n"); |
"section")).'"'."\n"); |
} |
} |
foreach (sort keys %currentlist) { |
foreach my $student (@$students) { |
my ($sname,$sdom)=split(/\:/,$_); |
my $username = $student_data->{$student.':username'}; |
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
my $domain = $student_data->{$student.':domain'}; |
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
my $section = $student_data->{$student.':section'}; |
my %info=&Apache::lonnet::get('environment', |
my $name = $student_data->{$student.':fullname'}; |
['firstname','middlename', |
my $status = $student_data->{$student.':Status'}; |
'lastname','generation'], |
my $id = $student_data->{$student.':id'}; |
$sdom, $sname); |
next if ($status ne 'Active'); |
my ($tmp) = keys(%info); |
if ($mode eq 'view') { |
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
$r->print("<tr>\n <td>\n "); |
if ($mode eq 'view') { |
if ($linkto eq 'nothing') { |
$r->print('<tr><td colspan="6"><font color="red">'. |
$r->print($username); |
'Internal error: unable to get environment '. |
} elsif ($linkto eq 'aboutme') { |
'for '.$sname.' in domain '.$sdom.'</font></td></tr>'); |
$r->print(&Apache::loncommon::aboutmewrapper($username, |
} else { |
$username, |
$r->print('"Internal error: unable to get environment for '. |
$domain)); |
$sname.' in domain '.$sdom.'"'); |
} elsif ($linkto eq 'modify') { |
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$r->print('<a href="/adm/dropadd?action=modifystudent'. |
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'&state=selected'.'&sname='.$username. |
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'&sdom='.$domain.'">'.$username."</a>\n"); |
} |
} |
} else { |
$r->print(<<"END"); |
if ($mode eq 'view') { |
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$r->print("<tr>\n <td>\n "); |
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if ($linkto eq 'nothing') { |
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$r->print($sname); |
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} elsif ($linkto eq 'aboutme') { |
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$r->print(&Apache::loncommon::aboutmewrapper($sname,$sname, |
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$sdom)); |
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} elsif ($linkto eq 'modify') { |
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$r->print('<a href="/adm/dropadd?action=modifystudent'. |
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'&state=selected'.'&sname='.$sname. |
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'&sdom='.$sdom.'">'.$sname."</a>\n"); |
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} |
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$r->print(<<"END"); |
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</td> |
</td> |
<td>$sdom</td> |
<td>$domain</td> |
<td>$reply{$sname}</td> |
<td>$id</td> |
<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
<td>$name</td> |
<td>$info{'generation'}</td> |
<td>$section</td> |
<td>$ssec</td> |
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</tr> |
</tr> |
END |
END |
} elsif ($mode eq 'csv') { |
} elsif ($mode eq 'csv') { |
# no need to bother with $linkto |
# no need to bother with $linkto |
my @line = (); |
my @line = (); |
foreach ($sname,$sdom,$reply{$sname}, |
foreach ($username,$domain,$id,$name,$section) { |
$info{'lastname'},$info{'firstname'}, |
push @line,&Apache::loncommon::csv_translate($_); |
$info{'middlename'},$info{'generation'},$ssec) { |
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push @line,&Apache::loncommon::csv_translate($_); |
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} |
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my $tmp = $"; |
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$" = '","'; |
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$r->print("\"@line\"\n"); |
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$" = $tmp; |
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} |
} |
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my $tmp = $"; |
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$" = '","'; |
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$r->print("\"@line\"\n"); |
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$" = $tmp; |
} |
} |
} |
} |
$r->print('</table><br>') if ($mode eq 'view'); |
$r->print('</table><br>') if ($mode eq 'view'); |
Line 1063 sub get_enrollment_data {
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Line 1019 sub get_enrollment_data {
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# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
sub show_drop_list { |
sub show_drop_list { |
my ($r,%currentlist)=@_; |
my ($students,$student_data,$r)=@_; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
$r->print(<<'END'); |
$r->print(<<'END'); |
<input type="hidden" name="action" value="drop" /> |
<input type="hidden" name="action" value="drop" /> |
<input type="hidden" name="state" value="done" /> |
<input type="hidden" name="state" value="done" /> |
<script> |
<script> |
function checkAll(field) |
function checkAll(field) { |
{ |
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for (i = 0; i < field.length; i++) |
for (i = 0; i < field.length; i++) |
field[i].checked = true ; |
field[i].checked = true ; |
} |
} |
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function uncheckAll(field) |
function uncheckAll(field) { |
{ |
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for (i = 0; i < field.length; i++) |
for (i = 0; i < field.length; i++) |
field[i].checked = false ; |
field[i].checked = false ; |
} |
} |
Line 1085 function uncheckAll(field)
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Line 1039 function uncheckAll(field)
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<input type="hidden" name="phase" value="four"> |
<input type="hidden" name="phase" value="four"> |
<table border=2> |
<table border=2> |
<tr><th> </th><th>username</th><th>domain</th> |
<tr><th> </th><th>username</th><th>domain</th> |
<th>ID</th><th>student name</th><th>generation</th> |
<th>ID</th><th>student name</th><th>section</th></tr> |
<th>section</th></tr> |
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END |
END |
foreach (sort keys %currentlist) { |
foreach my $student (@$students) { |
my ($sname,$sdom)=split(/\:/,$_); |
my $username = $student_data->{$student.':username'}; |
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
my $domain = $student_data->{$student.':domain'}; |
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
my $section = $student_data->{$student.':section'}; |
my %info=&Apache::lonnet::get('environment', |
my $name = $student_data->{$student.':fullname'}; |
['firstname','middlename', |
my $status = $student_data->{$student.':Status'}; |
'lastname','generation'], |
my $id = $student_data->{$student.':id'}; |
$sdom, $sname); |
next if ($status ne 'Active'); |
my ($tmp) = keys(%info); |
# |
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
$r->print(<<"END"); |
$r->print('<tr><td colspan="7"><font color="red">'. |
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'Internal error: unable to get environment '. |
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'for '.$sname.' in domain '.$sdom.'</font></td></tr>'); |
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} else { |
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$r->print(<<"END"); |
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<tr> |
<tr> |
<td><input type="checkbox" name="droplist" value="$_"></td> |
<td><input type="checkbox" name="droplist" value="$student"></td> |
<td>$sname</td> |
<td>$username</td> |
<td>$sdom</td> |
<td>$domain</td> |
<td>$reply{$sname}</td> |
<td>$id</td> |
<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
<td>$name</td> |
<td>$info{'generation'}</td> |
<td>$section</td> |
<td>$ssec</td> |
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</tr> |
</tr> |
END |
END |
} |
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} |
} |
$r->print('</table><br>'); |
$r->print('</table><br>'); |
$r->print(<<"END"); |
$r->print(<<"END"); |
Line 1122 END
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Line 1068 END
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<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.droplist)"> |
<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.droplist)"> |
<p><input type=submit value="Drop Students"></p> |
<p><input type=submit value="Drop Students"></p> |
END |
END |
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return; |
} |
} |
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# |
# |
Line 1302 sub upfile_drop_add {
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Line 1249 sub upfile_drop_add {
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if ($ENV{'form.fullup'} eq 'yes') { |
if ($ENV{'form.fullup'} eq 'yes') { |
$r->print('<h3>Dropping Students</h3>'); |
$r->print('<h3>Dropping Students</h3>'); |
# Get current classlist |
# Get current classlist |
my ($error,%currentlist)=&get_current_classlist |
my ($error,%currentlist)=&get_current_classlist($r); |
($ENV{'course.'.$cid.'.domain'}, |
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$ENV{'course.'.$cid.'.num'}); |
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if (defined($error)) { |
if (defined($error)) { |
$r->print('<pre>ERROR:$error</pre>'); |
$r->print('<pre>ERROR:$error</pre>'); |
} |
} |
Line 1470 sub handler {
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Line 1415 sub handler {
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} |
} |
} elsif ($ENV{'form.action'} eq 'drop') { |
} elsif ($ENV{'form.action'} eq 'drop') { |
if (! exists($ENV{'form.state'})) { |
if (! exists($ENV{'form.state'})) { |
&menu_phase_two_drop($r); |
&print_drop_menu($r); |
} elsif ($ENV{'form.state'} eq 'done') { |
} elsif ($ENV{'form.state'} eq 'done') { |
&drop_student_list($r); |
&drop_student_list($r); |
} else { |
} else { |