loncom/homework/imageresponse.pm - diff

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version 1.58, 2004/12/08 01:00:41	version 1.59, 2005/01/10 19:21:57
Line 340 sub start_foil {	Line 340 sub start_foil {
if ($target eq 'web' \|\| $target eq 'grade' \|\| $target eq 'tex' \|\|	if ($target eq 'web' \|\| $target eq 'grade' \|\| $target eq 'tex' \|\|
$target eq 'analyze') {	$target eq 'analyze') {
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);	my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
if ($name eq '') { $name=$Apache::lonxml::curdepth; }	if (!$name) {
	&Apache::lonxml::error("Foils without names exist. This can cause problems to malfunction.");
	$name=$Apache::lonxml::curdepth;
	}
if (defined($Apache::response::foilnames{$name})) {	if (defined($Apache::response::foilnames{$name})) {
&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name));	&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name));
}	}