1Excel::Template(3) User Contributed Perl Documentation Excel::Template(3)
2
6 Excel::Template - Excel::Template
7
9 First, make a template. This is an XML file, describing the layout of
10 the spreadsheet.
11 For example, test.xml:
13 <workbook>
15 <worksheet name="tester">
16 <cell text="$HOME" />
17 <cell text="$PATH" />
18 </worksheet>
19 </workbook>
20 Now, create a small program to use it:
22 #!/usr/bin/perl -w
24 use strict;
26 use Excel::Template;
28 # Create the Excel template
30 my $template = Excel::Template->new(
31 filename => 'test.xml',
32 );
33 # Add a few parameters
35 $template->param(
36 HOME => $ENV{HOME},
37 PATH => $ENV{PATH},
38 );
39 $template->write_file('test.xls');
41 If everything worked, then you should have a spreadsheet called
43 text.xls in your working directory that looks something like:
44 A B C
46 +----------------+----------------+----------------
47 1 | /home/me | /bin:/usr/bin |
48 +----------------+----------------+----------------
49 2 | | |
50 +----------------+----------------+----------------
51 3 | | |
52
54 This is a module used for templating Excel files. Its genesis came from
55 the need to use the same datastructure as HTML::Template, but provide
56 Excel files instead. The existing modules don't do the trick, as they
57 require replication of logic that's already been done within
58 HTML::Template.
59
61 I do a lot of Perl/CGI for reporting purposes. In nearly every place
62 I've been, I've been asked for HTML, PDF, and Excel. HTML::Template
63 provides the first, and PDF::Template does the second pretty well. But,
64 generating Excel was the sticking point. I already had the data
65 structure for the other templating modules, but I just didn't have an
66 easy mechanism to get that data structure into an XLS file.
67
69 new()
70 This creates a Excel::Template object.
71 Parameters
73 · FILE / FILENAME
75 Excel::Template will parse the template in the given file or
77 filehandle automatically. (You can also use the parse() method,
78 described below.)
79 If you want to use the __DATA__ section, you can do so by passing
81 FILE => \*DATA
83 · RENDERER
85 The default rendering engine is Spreadsheet::WriteExcel. You may,
87 if you choose, change that to another choice. The legal values are:
88 · Excel::Template->RENDER_NML
90 This is the default of Spreadsheet::WriteExcel.
92 · Excel::Template->RENDER_BIG
94 This attempts to load Spreadsheet::WriteExcel::Big.
96 · Excel::Template->RENDER_XML
98 This attempts to load Spreadsheet::WriteExcelXML.
100 · USE_UNICODE
102 This will use Unicode::String to represent strings instead of
104 Perl's internal string handling. You must already have
105 Unicode::String installed on your system.
106 The USE_UNICODE parameter will be ignored if you are using Perl 5.8
108 or higher as Perl's internal string handling is unicode-aware.
109 NOTE: Certain older versions of OLE::Storage_Lite and mod_perl
111 clash for some reason. Upgrading to the latest version of
112 OLE::Storage_Lite should fix the problem.
113 Deprecated
115 · BIG_FILE
117 Instead, use RENDERER => Excel::Template->RENDER_BIG
119 param()
121 This method is exactly like HTML::Template's param() method.
122 parse() / parse_xml()
124 This method actually parses the template file. It can either be called
125 separately or through the new() call. It will die() if it runs into a
126 situation it cannot handle.
127 If a filename is passed in (vs. a filehandle), the directory name will
129 be passed in to XML::Parser as the Base parameter. This will allow for
130 XML directives to work as expected.
131 write_file()
133 Create the Excel file and write it to the specified filename, if
134 possible. (This is when the actual merging of the template and the
135 parameters occurs.)
136 output()
138 It will act just like HTML::Template's output() method, returning the
139 resultant file as a stream, usually for output to the web. (This is
140 when the actual merging of the template and the parameters occurs.)
141 register()
143 This allows you to register a class as handling a node. q.v.
144 Excel::Template::Factory for more info.
145
147 This is a partial list of nodes. See the other classes in this distro
148 for more details on specific parameters and the like.
149 Every node can set the ROW and COL parameters. These are the actual
151 ROW/COL values that the next CELL-type tag will write into.
152 · WORKBOOK
154 This is the node representing the workbook. It is the parent for
156 all other nodes.
157 · WORKSHEET
159 This is the node representing a given worksheet.
161 · IF
163 This node represents a conditional expression. Its children may or
165 may not be rendered. It behaves just like HTML::Template's TMPL_IF.
166 · LOOP
168 This node represents a loop. It behaves just like HTML::Template's
170 TMPL_LOOP.
171 · ROW
173 This node represents a row of data. This is the 1 in A1. There is
175 no COLUMN node, as of yet.
176 · FORMAT
178 This node varies the format for its children. All formatting
180 options supported in Spreadsheet::WriteExcel are supported here.
181 There are also a number of formatting shortcuts, such as BOLD and
182 ITALIC.
183 · BACKREF
185 This refers back to a cell previously named.
187 · CELL
189 This is the actual cell in a spreadsheet.
191 · FORMULA
193 This is a formula in a spreadsheet.
195 · RANGE
197 This is a BACKREF for a number of identically-named cells.
199 · VAR
201 This is a variable. It is generally used when the 'text' attribute
203 isn't sufficient.
204
206 None, that I know of.
207
209 This is production quality software, used in several production web
210 applications.
211
213 Jens Gassmann <jegade@cpan.org>
214 Robert Bohne <rbo@cpan.org>
215 Rob Kinyon <rkinyon@cpan.org>
216
218 There is a mailing list at http://groups.google.com/group/ExcelTemplate
219 or exceltemplate@googlegroups.com
220 Robert Bohne <rbo@cpan.org>
222 · Swichting to Module::Install
223 · Add autofilter to worksheet
225 Robert Graff
227 · Finishing formats
228 · Fixing several bugs in worksheet naming
230 Jens Gassmann
232 · Add hide_gridlines to worksheet
233
235 I use Devel::Cover to test the coverage of my tests. Every release, I
236 intend to improve these numbers.
237 Excel::Template is also part of the CPAN Kwalitee initiative, being one
239 of the top 100 non-core modules downloaded from CPAN. If you wish to
240 help out, please feel free to contribute tests, patches, and/or
241 suggestions.
242 ---------------------------- ------ ------ ------ ------ ------ ------ ------
244 File stmt bran cond sub pod time total
245 ---------------------------- ------ ------ ------ ------ ------ ------ ------
246 blib/lib/Excel/Template.pm 93.8 60.0 58.8 100.0 100.0 31.8 83.3
247 ...ib/Excel/Template/Base.pm 94.4 50.0 n/a 100.0 0.0 4.4 80.0
248 ...cel/Template/Container.pm 100.0 50.0 33.3 100.0 0.0 2.0 83.3
249 ...emplate/Container/Bold.pm 100.0 n/a n/a 100.0 0.0 0.1 95.0
250 .../Container/Conditional.pm 95.9 90.0 66.7 100.0 0.0 0.3 91.0
251 ...plate/Container/Format.pm 100.0 n/a n/a 100.0 0.0 1.5 96.8
252 ...plate/Container/Hidden.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
253 ...plate/Container/Italic.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
254 ...ainer/KeepLeadingZeros.pm 100.0 100.0 n/a 100.0 0.0 0.0 96.3
255 ...plate/Container/Locked.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
256 ...emplate/Container/Loop.pm 96.8 50.0 50.0 100.0 0.0 0.1 82.7
257 ...late/Container/Outline.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
258 ...Template/Container/Row.pm 100.0 75.0 n/a 100.0 0.0 0.1 90.6
259 ...mplate/Container/Scope.pm 100.0 n/a n/a 100.0 n/a 0.0 100.0
260 ...plate/Container/Shadow.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
261 ...te/Container/Strikeout.pm 100.0 n/a n/a 100.0 0.0 0.0 95.0
262 ...ate/Container/Workbook.pm 100.0 n/a n/a 100.0 n/a 7.0 100.0
263 ...te/Container/Worksheet.pm 95.5 87.5 100.0 100.0 0.0 1.1 90.2
264 ...Excel/Template/Context.pm 98.0 80.0 75.0 100.0 73.3 17.0 90.7
265 ...Excel/Template/Element.pm 100.0 n/a n/a 100.0 n/a 0.1 100.0
266 ...mplate/Element/Backref.pm 100.0 50.0 33.3 100.0 0.0 0.1 87.1
267 .../Template/Element/Cell.pm 97.9 75.0 80.0 100.0 0.0 5.6 88.6
268 ...mplate/Element/Formula.pm 100.0 n/a n/a 100.0 0.0 0.0 94.1
269 ...te/Element/FreezePanes.pm 100.0 n/a n/a 100.0 0.0 0.0 95.5
270 ...Template/Element/Image.pm 100.0 100.0 n/a 100.0 0.0 0.0 94.3
271 ...Template/Element/Range.pm 100.0 66.7 n/a 100.0 0.0 0.1 88.9
272 ...l/Template/Element/Var.pm 100.0 n/a n/a 100.0 0.0 0.0 94.1
273 ...Excel/Template/Factory.pm 100.0 73.1 66.7 100.0 100.0 22.3 91.4
274 .../Excel/Template/Format.pm 98.4 75.0 33.3 100.0 66.7 2.6 90.5
275 ...xcel/Template/Iterator.pm 98.6 80.0 70.6 100.0 50.0 0.3 88.8
276 ...el/Template/TextObject.pm 92.9 62.5 33.3 100.0 0.0 3.3 80.9
277 Total 97.8 74.7 64.6 100.0 35.7 100.0 89.4
278 ---------------------------- ------ ------ ------ ------ ------ ------ ------
279
281 This program is free software; you can redistribute it and/or modify it
282 under the same terms as Perl itself.
283 The full text of the license can be found in the LICENSE file included
285 with this module.
286
288 perl(1), HTML::Template, Spreadsheet::WriteExcel
289perl v5.28.1 2012-04-29 Excel::Template(3)