loncom/interface/spreadsheet/Spreadsheet.pm - diff

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version 1.20, 2003/08/01 13:47:26	version 1.21, 2003/08/26 19:14:06
Line 1217 sub html_editable_cell {	Line 1217 sub html_editable_cell {
#	#
# The encoding string "^A-blah" is placed in []'s inside a regexp, so	# The encoding string "^A-blah" is placed in []'s inside a regexp, so
# we specify the characters we want left alone by putting a '^' in front.	# we specify the characters we want left alone by putting a '^' in front.
$formula = &HTML::Entities::encode($formula,"^A-z0-9 !#\$%-;=?~");	$formula = &HTML::Entities::encode($formula,'^A-z0-9 !#$%-;=?~');
	# HTML::Entities::encode does not catch everything - we need '\' encoded
	$formula =~ s/\\/&\#092/g;
# Escape it again - this time the only encodable character is '&'	# Escape it again - this time the only encodable character is '&'
$formula =~ s/\&/\&/g;	$formula =~ s/\&/\&/g;
# Glue everything together	# Glue everything together