module Asposecellsjava::HideUnhideWorksheet
Public Class Methods
new()
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# File lib/asposecellsjava/hideunhideworksheet.rb, line 3 def initialize() data_dir = File.dirname(File.dirname(File.dirname(__FILE__))) + '/data/' # Instantiating a Workbook object by excel file path workbook = Rjb::import('com.aspose.cells.Workbook').new(data_dir + 'Book1.xls') # Accessing the first worksheet in the Excel file #worksheets = Rjb::import('java.util.ArrayList').new worksheets = workbook.getWorksheets() worksheet = worksheets.get(0) # Hiding the first worksheet of the Excel file worksheet.setVisible(false) # Saving the modified Excel file in default (that is Excel 2003) format workbook.save(data_dir + "output.xls") puts "Worksheet 1 is now hidden, please check the output document." end