mlreportgen.dom.NumPages Class

Namespace: mlreportgen.dom

Create placeholder for number of document pages

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Description

Use an object of the mlreportgen.dom.NumPages class to create a placeholder for the number of pages in a document. This object applies only to Word and PDF output. For Word output, opening a Word document causes Word to replace this object with the number of pages in the document. For PDF output, the DOM API replaces this object with the total number of pages when writing the document.

To see what DOM objects you can append an mlreportgen.dom.NumPages object to, see Append mlreportgen.dom.NumPages object to DOM class object.

This class is only compatible with these MATLAB® Report Generator™ output types:

  • "docx"

  • "pdf"

  • "pdfa" (since R2025a)

The mlreportgen.dom.NumPages class is a handle class.

Creation

Description

num = NumPages creates an object for the total number of pages in the report.

example

Properties

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Custom attributes of the document element, specified as an array of mlreportgen.dom.CustomAttribute objects. The custom attributes must be supported by the output format of the document element to which this object is appended.

Attributes:

GetAccess
public
SetAccess
public
NonCopyable
true

Format specification for this document element object, specified as a cell array of DOM format objects. The formats specified by this property override corresponding formats specified by the StyleName property of this element. Formats that do not apply to this document element object are ignored.

Attributes:

GetAccess
public
SetAccess
public
NonCopyable
true

Data Types: cell

Name of stylesheet-defined style, specified as a character vector or string scalar. The style name is the name of a style specified in the style sheet of the document or document part to which this element is appended. The specified style defines the appearance of this element in the output document unless the formats specified by the Style property of this element override it. To learn more about using style sheets, see Use Style Sheet Styles.

Note

Microsoft® Word reports ignore style names that are not defined in the document template. For more information on Microsoft Word templates, see Templates for DOM API Report Programs.

Attributes:

GetAccess
public
SetAccess
public
NonCopyable
true

Data Types: char | string

Parent of this object, specified as a document element object. A document element must have only one parent.

Attributes:

GetAccess
public
SetAccess
private
NonCopyable
true

Children of this object, specified as an array of document element objects. This property contains the document element objects appended using the append method.

Attributes:

GetAccess
public
SetAccess
private
NonCopyable
true

Tag, specified as a character vector or string scalar. The DOM API generates a session-unique tag as part of the creation of this object. The generated tag has the form CLASS:ID, where CLASS is the object class and ID is the value of the Id property of the object. Use this value to help identify where an issue occurs during document generation.

Attributes:

GetAccess
public
SetAccess
public
NonCopyable
true

Data Types: char | string

Object identifier, specified as a character vector or string scalar. The DOM API generates a session-unique identifier when it creates the document element object.

Attributes:

GetAccess
public
SetAccess
public
NonCopyable
true

Data Types: char | string

Methods

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Examples

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Open Script

This example inserts the total number of document pages in a page footer. Use this class to display the current page number along with the total number of pages, such as Page 1 of 3.

import mlreportgen.dom.*;
d = Document('mydoc','docx');
open(d);

% Create page footer
footer = DOCXPageFooter('default');
d.CurrentPageLayout.PageFooters = footer;

% Define page number and add to footer.
d.CurrentPageLayout.FirstPageNumber = 1;
t = Text('Page ');
t.WhiteSpace = 'preserve';
t1 = Text(' of ');
t1.WhiteSpace = 'preserve';
pageinfo = Paragraph();
pageinfo.HAlign = 'center';
append(pageinfo,t);
append(pageinfo,Page());
append(pageinfo,t1);
append(pageinfo,NumPages());
append(footer,pageinfo);

% Create several pages.
p = Paragraph('Hello World');
append(d,p);
p = Paragraph('Another page');
p.Style = {PageBreakBefore(true)};
append(d,p);
append(d,clone(p));

close(d);
rptview(d.OutputPath);

More About

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Version History

Introduced in R2016a

See Also

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