loncom/homework/radiobuttonresponse.pm - diff

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version 1.39, 2002/04/03 19:32:36	version 1.40, 2002/05/03 19:44:13
Line 213 sub whichfoils {	Line 213 sub whichfoils {
push (@falselist,$name);	push (@falselist,$name);
} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'unused') {	} elsif ($Apache::response::foilgroup{$name.'.value'} eq 'unused') {
} else {	} else {
&Apache::lonxml::error("Unknown state $Apache::response::foilgroup{$name.'.value'} for $name in <foilgroup>");	&Apache::lonxml::error(&HTML::Entites::encode("No valid value assigned ($Apache::response::foilgroup{$name.'.value'}) for foil $name in <foilgroup>"));
}	}
}	}
my $whichtrue = int(rand($#truelist+1));	my $whichtrue = int(rand($#truelist+1));
&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue");	&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue");
my @whichfalse =();	my @whichfalse =();
while ((($#whichfalse+1) < $max) && ($#falselist > -1)) {	while ((($#whichfalse+1) < $max-1) && ($#falselist > -1)) {
&Apache::lonxml::debug("Have $#whichfalse max is $max");	&Apache::lonxml::debug("Have $#whichfalse max is $max");
my $afalse=int(rand($#falselist+1));	my $afalse=int(rand($#falselist+1));
&Apache::lonxml::debug("From $#falselist elms, picking $afalse");	&Apache::lonxml::debug("From $#falselist elms, picking $afalse");