version 1.51, 2003/05/10 23:04:58
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version 1.53, 2003/06/04 23:04:34
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Line 404 sub textarea_sizes {
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Line 404 sub textarea_sizes {
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my ($data)=@_; |
my ($data)=@_; |
my $count=0; |
my $count=0; |
my $maxlength=-1; |
my $maxlength=-1; |
foreach (split ("\n", $$data)) { $count++; |
foreach (split ("\n", $$data)) { |
if (length($_) > $maxlength) { $maxlength = length($_); } |
$count+=int(length($_)/79); |
} |
$count++; |
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if (length($_) > $maxlength) { $maxlength = length($_); } |
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} |
my $rows = $count; |
my $rows = $count; |
my $cols = $maxlength; |
my $cols = $maxlength; |
return ($rows,$cols); |
return ($rows,$cols); |
Line 460 sub get_new_args {
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Line 462 sub get_new_args {
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my $element=&html_element_name($arg); |
my $element=&html_element_name($arg); |
my $newvalue=$ENV{"form.$element"}; |
my $newvalue=$ENV{"form.$element"}; |
&Apache::lonxml::debug(" for:$arg: cur is :$value: new is :$newvalue:"); |
&Apache::lonxml::debug(" for:$arg: cur is :$value: new is :$newvalue:"); |
if ($value ne $newvalue) { |
if (defined($newvalue) && $value ne $newvalue) { |
$token->[2]->{$arg}=$newvalue; |
$token->[2]->{$arg}=$newvalue; |
$rebuild=1; |
$rebuild=1; |
} |
} |