search for: number_format

...39;'spreadsheet/excel'' require ''spreadsheet'' i used to format the excel sheet wb = Spreadsheet::Excel.new(path) # creates the Excel sheet ws = wb.add_worksheet("employee") # creates the work sheet and i defined the format as the f5 = Format.new(:number_format => "#,###,##0.00") then it is generating the error as Error : uninitialized constant GenerateExcelSheet::Format then i kept as Spreadsheet::Format.new() then the :bold,:num_format and some fields are not working it is throwing the errror as Error in GenerateExcelSheet undefin...