Contents

  #!/usr/bin/ruby -w

########################################################################
#
# Example of cell locking and formula hiding in an Excel  worksheet via
# the WriteExcel module.
#
# reverse('©'), August 2001, John McNamara, [e-mail]
#
# original written in Perl by John McNamara
# converted to Ruby by Hideo Nakamura, [e-mail]
#

require 'rubygems'
require 'writeexcel'

workbook  = WriteExcel.new("protection.xls")
worksheet = workbook.add_worksheet

# Create some format objects
locked    = workbook.add_format(:locked => 1)
unlocked  = workbook.add_format(:locked => 0)
hidden    = workbook.add_format(:hidden => 1)

# Format the columns
worksheet.set_column('A:A', 42)
worksheet.set_selection('B3:B3')

# Protect the worksheet
worksheet.protect

# Examples of cell locking and hiding
worksheet.write('A1', 'Cell B1 is locked. It cannot be edited.')
worksheet.write('B1', '=1+2', locked)

worksheet.write('A2', 'Cell B2 is unlocked. It can be edited.')
worksheet.write('B2', '=1+2', unlocked)

worksheet.write('A3', "Cell B3 is hidden. The formula isn't visible.")
worksheet.write('B3', '=1+2', hidden)

worksheet.write('A5', 'Use Menu->Tools->Protection->Unprotect Sheet')
worksheet.write('A6', 'to remove the worksheet protection.   ')

workbook.close

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
writeexcel-0.3.5	examples/protection.rb
writeexcel-0.3.4	examples/protection.rb
writeexcel-0.3.3	examples/protection.rb
writeexcel-0.3.2	examples/protection.rb
writeexcel-0.3.1	examples/protection.rb
writeexcel-0.3.0	examples/protection.rb