Spreadsheet::ParseExcel::SaveParser - phpMan

NAME
    Spreadsheet::ParseExcel::SaveParser - Rewrite an existing Excel file.

SYNOPSIS
    Say we start with an Excel file that looks like this:

        -----------------------------------------------------
       |   |      A      |      B      |      C      |
        -----------------------------------------------------
       | 1 | Hello       | ...         | ...         |  ...
       | 2 | World       | ...         | ...         |  ...
       | 3 | *Bold text* | ...         | ...         |  ...
       | 4 | ...         | ...         | ...         |  ...
       | 5 | ...         | ...         | ...         |  ...

    Then we process it with the following program:

        #!/usr/bin/perl

        use strict;
        use warnings;

        use Spreadsheet::ParseExcel;
        use Spreadsheet::ParseExcel::SaveParser;


        # Open an existing file with SaveParser
        my $parser   = Spreadsheet::ParseExcel::SaveParser->new();
        my $template = $parser->Parse('template.xls');


        # Get the first worksheet.
        my $worksheet = $template->worksheet(0);
        my $row  = 0;
        my $col  = 0;


        # Overwrite the string in cell A1
        $worksheet->AddCell( $row, $col, 'New string' );


        # Add a new string in cell B1
        $worksheet->AddCell( $row, $col + 1, 'Newer' );


        # Add a new string in cell C1 with the format from cell A3.
        my $cell = $worksheet->get_cell( $row + 2, $col );
        my $format_number = $cell->{FormatNo};

        $worksheet->AddCell( $row, $col + 2, 'Newest', $format_number );


        # Write over the existing file or write a new file.
        $template->SaveAs('newfile.xls');

    We should now have an Excel file that looks like this:

        -----------------------------------------------------
       |   |      A      |      B      |      C      |
        -----------------------------------------------------
       | 1 | New string  | Newer       | *Newest*    |  ...
       | 2 | World       | ...         | ...         |  ...
       | 3 | *Bold text* | ...         | ...         |  ...
       | 4 | ...         | ...         | ...         |  ...
       | 5 | ...         | ...         | ...         |  ...

DESCRIPTION
    The "Spreadsheet::ParseExcel::SaveParser" module rewrite an existing
    Excel file by reading it with "Spreadsheet::ParseExcel" and rewriting it
    with "Spreadsheet::WriteExcel".

METHODS
Parser
  new()
        $parse = new Spreadsheet::ParseExcel::SaveParser();

    Constructor.

  Parse()
        $workbook = $parse->Parse($sFileName);

        $workbook = $parse->Parse($sFileName , $formatter);

    Returns a "Workbook" object. If an error occurs, returns undef.

    The optional $formatter is a Formatter Class to format the value of
    cells.

Workbook
    The "Parse()" method returns a
    "Spreadsheet::ParseExcel::SaveParser::Workbook" object.

    This is a subclass of the Spreadsheet::ParseExcel::Workbook and has the
    following methods:

  worksheets()
    Returns an array of "Worksheet" objects. This was most commonly used to
    iterate over the worksheets in a workbook:

        for my $worksheet ( $workbook->worksheets() ) {
            ...
        }

  worksheet()
    The "worksheet()" method returns a single "Worksheet" object using
    either its name or index:

        $worksheet = $workbook->worksheet('Sheet1');
        $worksheet = $workbook->worksheet(0);

    Returns "undef" if the sheet name or index doesn't exist.

  AddWorksheet()
        $workbook = $workbook->AddWorksheet($name, %properties);

    Create a new Worksheet object of type
    "Spreadsheet::ParseExcel::Worksheet".

    The %properties hash contains the properties of new Worksheet.

  AddFont
        $workbook = $workbook->AddFont(%properties);

    Create new Font object of type "Spreadsheet::ParseExcel::Font".

    The %properties hash contains the properties of new Font.

  AddFormat
        $workbook = $workbook->AddFormat(%properties);

    The %properties hash contains the properties of new Font.

Worksheet
    Spreadsheet::ParseExcel::SaveParser::Worksheet

    Worksheet is a subclass of Spreadsheet::ParseExcel::Worksheet. And has
    these methods :

    The "Worksbook::worksheet()" method returns a
    "Spreadsheet::ParseExcel::SaveParser::Worksheet" object.

    This is a subclass of the Spreadsheet::ParseExcel::Worksheet and has the
    following methods:

AddCell
        $workbook = $worksheet->AddCell($row, $col, $value, $format [$encoding]);

    Create new Cell object of type "Spreadsheet::ParseExcel::Cell".

    The $format parameter is the format number rather than a full format
    object.

    To specify just same as another cell, you can set it like below:

        $row            = 0;
        $col            = 0;
        $worksheet      = $template->worksheet(0);
        $cell           = $worksheet->get_cell( $row, $col );
        $format_number  = $cell->{FormatNo};

        $worksheet->AddCell($row +1, $coll, 'New data', $format_number);

TODO
    Please note that this module is currently (versions 0.50-0.60)
    undergoing a major restructuring and rewriting.

Known Problems
    You can only rewrite the features that Spreadsheet::WriteExcel supports
    so macros, graphs and some other features in the original Excel file
    will be lost. Also, formulas aren't rewritten, only the result of a
    formula is written.

    Only last print area will remain. (Others will be removed)

AUTHOR
    Current maintainer 0.60+: Douglas Wilson dougw AT cpan.org

    Maintainer 0.40-0.59: John McNamara jmcnamara AT cpan.org

    Maintainer 0.27-0.33: Gabor Szabo szabgab AT cpan.org

    Original author: Kawai Takanori kwitknr AT cpan.org

COPYRIGHT
    Copyright (c) 2014 Douglas Wilson

    Copyright (c) 2009-2013 John McNamara

    Copyright (c) 2006-2008 Gabor Szabo

    Copyright (c) 2000-2002 Kawai Takanori and Nippon-RAD Co. OP Division

    All rights reserved.

    You may distribute under the terms of either the GNU General Public
    License or the Artistic License, as specified in the Perl README file.