version 1.118, 2008/11/18 19:14:28
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version 1.141, 2012/02/28 22:42:31
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Line 26
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Line 26
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
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=pod |
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=head1 NAME |
=head1 NAME |
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Apache::edit - edit mode helpers |
Apache::edit - edit mode helpers |
Line 202 sub start_table {
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Line 204 sub start_table {
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$Apache::edit::colordepth++; |
$Apache::edit::colordepth++; |
push(@Apache::edit::inserttag,$token->[1]); |
push(@Apache::edit::inserttag,$token->[1]); |
my $result='<div align="right">'; |
my $result='<div align="right">'; |
$result.='<table bgcolor="'.$color.'" width="97%" border="0" cellspacing="5" cellpadding="3">'; |
$result.='<table bgcolor="'.$color.'" width="97%" border="0" cellspacing="3" cellpadding="2">'; |
return $result; |
return $result; |
} |
} |
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Line 230 sub end_table {
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Line 232 sub end_table {
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return $result; |
return $result; |
} |
} |
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sub start_spanning_row { return '<tr><td colspan="5" bgcolor="#DDDDDD">';} |
sub start_spanning_row { return '<tr><td colspan="5" bgcolor="#F0F0F0">';} |
sub start_row { return '<tr><td bgcolor="#DDDDDD">'; } |
sub start_row { return '<tr><td bgcolor="#DDDDDD">'; } |
sub end_row { return '</td></tr>'; } |
sub end_row { return '</td></tr>'; } |
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Line 355 sub do_insert {
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Line 357 sub do_insert {
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my $depth = scalar(@Apache::lonxml::depthcounter); |
my $depth = scalar(@Apache::lonxml::depthcounter); |
$depth -- if ($after); |
$depth -- if ($after); |
my $inset = "\t"x$depth; |
my $inset = "\t"x$depth; |
$result.="\n$inset<$newtag>\n$inset</$newtag>"; |
$result.="\n$inset<$newtag></$newtag>"; |
} else { |
} else { |
if (defined(&$func)) { |
if (defined(&$func)) { |
{ |
{ |
Line 395 sub insert_formularesponse {
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Line 397 sub insert_formularesponse {
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</formularesponse>'; |
</formularesponse>'; |
} |
} |
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sub insert_functionplotresponse { |
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return ' |
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<functionplotresponse> |
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<functionplotelements> |
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</functionplotelements> |
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<functionplotruleset> |
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</functionplotruleset> |
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</functionplotresponse>'; |
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} |
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sub insert_spline { |
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return ' |
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<spline />'; |
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} |
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sub insert_backgroundplot { |
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return ' |
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<backgroundplot />'; |
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} |
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sub insert_plotobject { |
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return ' |
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<plotobject />'; |
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} |
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sub insert_plotvector { |
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return ' |
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<plotvector />'; |
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} |
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sub insert_drawvectorsum { |
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return ' |
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<drawvectorsum />'; |
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} |
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sub insert_functionplotrule { |
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return ' |
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<functionplotrule />'; |
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} |
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sub insert_functionplotvectorrule { |
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return ' |
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<functionplotvectorrule />'; |
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} |
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sub insert_functionplotvectorsumrule { |
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return ' |
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<functionplotvectorsumrule />'; |
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} |
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sub insert_functionplotcustomrule { |
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return ' |
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<functionplotcustomrule> |
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<answer type="loncapa/perl"> |
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# &fpr_val("label"), &fpr_f($x), &fpr_dfdx($x), &fpr_d2fdx2($x) |
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# ($xs,$xe,$ys,$ye)=&fpr_vectorcoords("Name"), ($x,$y)=&fpr_objectcoords("Name") |
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# &fpr_vectorlength("Name"), &fpr_vectorangle("Name") |
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# Return 0 or 1 |
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return 1; |
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</answer> |
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</functionplotcustomrule>'; |
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} |
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sub insert_functionplotruleset { |
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return ' |
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<functionplotruleset> |
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<functionplotrule /> |
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</functionplotruleset>'; |
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} |
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sub insert_functionplotelements { |
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return ' |
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<functionplotelements> |
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<spline /> |
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</functionplotelements>'; |
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} |
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sub insert_numericalresponse { |
sub insert_numericalresponse { |
return ' |
return ' |
<numericalresponse answer=""> |
<numericalresponse answer=""> |
Line 590 sub insert_matchresponse {
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Line 671 sub insert_matchresponse {
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</matchresponse>'; |
</matchresponse>'; |
} |
} |
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sub insert_startpartmarker { return '<startpartmarker />'; } |
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sub insert_endpartmarker { return '<endpartmarker />'; } |
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sub insert_displayduedate { return '<displayduedate />'; } |
sub insert_displayduedate { return '<displayduedate />'; } |
sub insert_displaytitle { return '<displaytitle />'; } |
sub insert_displaytitle { return '<displaytitle />'; } |
sub insert_hintpart { |
sub insert_hintpart { |
Line 612 sub insert_numericalhint {
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Line 696 sub insert_numericalhint {
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</numericalhint>'; |
</numericalhint>'; |
} |
} |
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sub insert_reactionhint { |
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return ' |
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<reactionhint> |
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</reactionhint>'; |
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} |
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sub insert_organichint { |
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return ' |
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<organichint> |
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</organichint>'; |
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} |
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sub insert_stringhint { |
sub insert_stringhint { |
return ' |
return ' |
<stringhint> |
<stringhint> |
Line 683 sub submit_ask_anyway {
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Line 779 sub submit_ask_anyway {
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return ' onclick="still_ask=true;'.$extra_action.'" '; |
return ' onclick="still_ask=true;'.$extra_action.'" '; |
} |
} |
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sub submit_dont_ask { |
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my ($extra_action) = @_; |
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return ' onclick="is_submit=true;'.$extra_action.'" '; |
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} |
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sub textarea_sizes { |
sub textarea_sizes { |
my ($data)=@_; |
my ($data)=@_; |
my $count=0; |
my $count=0; |
Line 714 sub editfield {
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Line 816 sub editfield {
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my ($tag,$data,$description,$minwidth,$minheight,$usehtmlarea)=@_; |
my ($tag,$data,$description,$minwidth,$minheight,$usehtmlarea)=@_; |
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my ($rows,$cols)=&textarea_sizes(\$data); |
my ($rows,$cols)=&textarea_sizes(\$data); |
if (&Apache::lonhtmlcommon::htmlareabrowser() && |
my $textareaclass; |
!&Apache::lonhtmlcommon::htmlareablocked()) { |
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if (&Apache::lonhtmlcommon::htmlareabrowser() && $usehtmlarea) { |
$rows+=7; # make room for HTMLarea |
$rows+=7; # make room for HTMLarea |
$minheight+=7; # make room for HTMLarea |
$minheight+=7; # make room for HTMLarea |
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$textareaclass = ' class="LC_richDefaultOff"'; |
} |
} |
if ($cols > 80) { $cols = 80; } |
if ($cols > 80) { $cols = 80; } |
if ($cols < $minwidth ) { $cols = $minwidth; } |
if ($cols < $minwidth ) { $cols = $minwidth; } |
if ($rows < $minheight) { $rows = $minheight; } |
if ($rows < $minheight) { $rows = $minheight; } |
if ($description) { $description=$description."<br />"; } |
if ($description) { $description=$description."<br />"; } |
if ($usehtmlarea) { |
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&Apache::lonhtmlcommon::add_htmlareafields('homework_edit_'. |
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$Apache::lonxml::curdepth); |
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} |
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# remove typesetting whitespace from between data and the end tag |
# remove typesetting whitespace from between data and the end tag |
# to make the edit look prettier |
# to make the edit look prettier |
$data =~ s/\n?[ \t]*$//; |
$data =~ s/\n?[ \t]*$//; |
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return $description."\n".'<textarea style="width:100%" rows="'.$rows. |
return $description."\n".'<textarea style="width:99%" rows="'.$rows. |
'" cols="'.$cols.'" name="homework_edit_'. |
'" cols="'.$cols.'" name="homework_edit_'. |
$Apache::lonxml::curdepth.'" id="homework_edit_'. |
$Apache::lonxml::curdepth.'" id="homework_edit_'. |
$Apache::lonxml::curdepth.'" '.&element_change_detection().'>'. |
$Apache::lonxml::curdepth.'" '.&element_change_detection(). |
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$textareaclass.'>'. |
&HTML::Entities::encode($data,'<>&"').'</textarea>'. |
&HTML::Entities::encode($data,'<>&"').'</textarea>'. |
($usehtmlarea?&Apache::lonhtmlcommon::spelllink('lonhomework', |
($usehtmlarea?&Apache::lonhtmlcommon::spelllink('lonhomework', |
'homework_edit_'.$Apache::lonxml::curdepth):'')."\n"; |
'homework_edit_'.$Apache::lonxml::curdepth):'')."\n"; |
Line 842 sub checked_arg {
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Line 944 sub checked_arg {
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$text=$option; |
$text=$option; |
$value='value="'.$option.'"'; |
$value='value="'.$option.'"'; |
} |
} |
$result.="<nobr><label><input type=\"checkbox\" $value name=\"". |
$result.='<span class="LC_nobreak"><label><input type="checkbox" '.$value.' name="'. |
&html_element_name($name)."\""; |
&html_element_name($name).'"'; |
foreach my $selected (split(/,/,$allselected)) { |
foreach my $selected (split(/,/,$allselected)) { |
if ( $selected eq $option ) { |
if ( $selected eq $option ) { |
$result.=" checked=\"checked\" "; |
$result.=' checked="checked" '; |
last; |
last; |
} |
} |
} |
} |
$result.=&element_change_detection()." />$text</label></nobr>\n"; |
$result.=&element_change_detection().' />'.$text.'</label></span>'."\n"; |
} |
} |
return $result; |
return $result; |
} |
} |
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sub text_arg { |
sub text_arg { |
my ($description,$name,$token,$size) = @_; |
my ($description,$name,$token,$size, $class) = @_; |
my $result; |
my $result; |
if (!defined $size) { $size=20; } |
if (!defined $size) { $size=20; } |
my $arg=$token->[2]{$name}; |
my $arg=$token->[2]{$name}; |
$result=&mt($description).' <input name="'.&html_element_name($name). |
$result=&mt($description).' <input name="'.&html_element_name($name). |
'" type="text" value="'.$arg.'" size="'.$size.'" '. |
'" type="text" value="'.$arg.'" size="'.$size.'" '; |
&element_change_detection().'/>'; |
if (defined $class) { |
return '<nobr>'.$result.'</nobr>'; |
$result .= 'class="' . $class . '" '; |
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} |
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$result .= &element_change_detection().'/>'; |
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return '<span class="LC_nobreak">'.$result.'</span>'; |
} |
} |
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sub select_arg { |
sub select_arg { |
Line 871 sub select_arg {
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Line 976 sub select_arg {
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my $result; |
my $result; |
my $optionlist=""; |
my $optionlist=""; |
my $selected=$token->[2]{$name}; |
my $selected=$token->[2]{$name}; |
foreach my $option (@$list) { |
if (ref($list) eq 'ARRAY') { |
my ($text,$value); |
foreach my $option (@{$list}) { |
if ( ref($option) eq 'ARRAY') { |
my ($text,$value); |
$value='value="'.&HTML::Entities::encode($$option[0]).'"'; |
if (ref($option) eq 'ARRAY') { |
$text=$$option[1]; |
$value='value="'.&HTML::Entities::encode($option->[0]).'"'; |
$option=$$option[0]; |
$text=$option->[1]; |
} else { |
$option=$option->[0]; |
$text=$option; |
} else { |
$value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"'; |
$text=$option; |
} |
$value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"'; |
if ( $selected eq $option ) { |
} |
$optionlist.="<option $value selected=\"selected\">".&mt($text)."</option>\n"; |
if ( $selected eq $option ) { |
} else { |
$optionlist.="<option $value selected=\"selected\">".&mt($text)."</option>\n"; |
$optionlist.="<option $value >".&mt($text)."</option>\n"; |
} else { |
} |
$optionlist.="<option $value >".&mt($text)."</option>\n"; |
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} |
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} |
} |
} |
$result.='<nobr>'.&mt($description).' <select name="'. |
$result.='<span class="LC_nobreak">'.&mt($description).' <select name="'. |
&html_element_name($name).'" '.&element_change_detection().' > |
&html_element_name($name).'" '.&element_change_detection().' > |
'.$optionlist.' |
'.$optionlist.' |
</select></nobr>'; |
</select></span>'; |
return $result; |
return $result; |
} |
} |
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Line 900 sub select_or_text_arg {
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Line 1007 sub select_or_text_arg {
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my $optionlist=""; |
my $optionlist=""; |
my $found=0; |
my $found=0; |
my $selected=$token->[2]{$name}; |
my $selected=$token->[2]{$name}; |
foreach my $option (@$list) { |
if (ref($list) eq 'ARRAY') { |
my ($text,$value); |
foreach my $option (@{$list}) { |
if ( ref($option) eq 'ARRAY') { |
my ($text,$value); |
$value='value="'.&HTML::Entities::encode($$option[0]).'"'; |
if (ref($option) eq 'ARRAY') { |
$text=$$option[1]; |
$value='value="'.&HTML::Entities::encode($option->[0]).'"'; |
$option=$$option[0]; |
$text=$option->[1]; |
} else { |
$option=$option->[0]; |
$text=$option; |
} else { |
$value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"'; |
$text=$option; |
} |
$value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"'; |
if ( $selected eq $option ) { |
} |
$optionlist.="<option $value selected=\"selected\">$text</option>\n"; |
if ( $selected eq $option ) { |
$found=1; |
$optionlist.="<option $value selected=\"selected\">$text</option>\n"; |
} else { |
$found=1; |
$optionlist.="<option $value>$text</option>\n"; |
} else { |
} |
$optionlist.="<option $value>$text</option>\n"; |
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} |
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} |
} |
} |
$optionlist.="<option value=\"TYPEDINVALUE\"". |
$optionlist.="<option value=\"TYPEDINVALUE\"". |
((!$found)?' selected="selected"':''). |
((!$found)?' selected="selected"':''). |
Line 936 sub select_or_text_arg {
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Line 1045 sub select_or_text_arg {
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$description=&mt($description); |
$description=&mt($description); |
# |
# |
return (<<ENDSELECTORTYPE); |
return (<<ENDSELECTORTYPE); |
<nobr> |
<span class="LC_nobreak"> |
$description |
$description |
<select name="$selectelement" |
<select name="$selectelement" |
onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }" > |
onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }" > |
Line 947 $optionlist
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Line 1056 $optionlist
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onChange="$hiddenvalue=$typedinvalue;" |
onChange="$hiddenvalue=$typedinvalue;" |
onFocus="$selectedindex=$selecttypeinindex-1;" /> |
onFocus="$selectedindex=$selecttypeinindex-1;" /> |
<input type="hidden" name="$element" value="$selected" $change_code /> |
<input type="hidden" name="$element" value="$selected" $change_code /> |
</nobr> |
</span> |
ENDSELECTORTYPE |
ENDSELECTORTYPE |
} |
} |
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Line 1023 sub entercoord {
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Line 1132 sub entercoord {
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} |
} |
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sub deletecoorddata { |
sub deletecoorddata { |
&Apache::lonnet::delenv("imagechoice\\."); |
&Apache::lonnet::delenv('imagechoice.'); |
} |
} |
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#----------------------------------------------------- browse |
#----------------------------------------------------- browse |