Adding sections by Report Generator doesn't work well after compiling

Question

Inso 2019-12-27

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https://ww2.mathworks.cn/matlabcentral/answers/498149-adding-sections-by-report-generator-doesn-t-work-well-after-compiling

评论： Inso 2020-1-29

Hi, I'm using Report Generator in app designer to add sections to my .doc report. The code is something like :

  makeDOMCompilable();
  import mlreportgen.dom.*
  import mlreportgen.report.*
function genrpt(app,docname)              
    ... 
    app.rpt = Report(docname,'docx');
end                
function gensec(app,secname,img)              
    ...
    app.sec = Section(secname);
    add(app.sec,img)              
end 
function addsec(app,secname,addedname) 
     ...
    add(addedname,secname)    
end

By calling these functions, I can generate a report like:

1.Section1

1.1 Subsection1

1.2 Subsection2

2.Section2

...

Which works fine inside app designer.

However, after it is compiled to standalone application (.exe), the numbering works incorrectly. And the generated report turns into:

1.Section1

1.1 Subsection1

1.1 Subsection2

1.Section2

...

Which confused me a lot. Can anyone help? Thx!

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Answer 1

Inso 2019-12-27

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编辑：Inso 2020-1-15

在 MATLAB Online 中打开

I just wrote a simple example to illustrate the problem:

      f=waitbar(0,'waiting')    ;
            
            makeDOMCompilable();
            import mlreportgen.dom.*
            import mlreportgen.report.*
            
            waitbar(0.2,f,'waiting')
            
            rpt = Report('test','docx');
            sec1 = Section('Section1');
            
            waitbar(0.4,f,'waiting')
            
            subsec1= Section('subSection1');
            add(subsec1,'Weather is good')  ;
            add(sec1,subsec1)  ;
            
            waitbar(0.6,f,'waiting')
            
            subsec2= Section('subSection2');
            add(subsec2,'Let''s go hiking')  ;
            add(sec1,subsec2)  ;
            
            waitbar(0.8,f,'waiting')
            
            add(rpt,sec1)  ;
            close(rpt)
            
            waitbar(1,f,'waiting')
            
            rptview(rpt);
            close(f)

you can copy and run it. After compling the .mlapp or .m file, the numbering won't work.

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Inso 2020-1-9

编辑：Inso 2020-1-9

Just tried the scripts in 2019b. Still got the same issue (not numbering after compiling). What happened?

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Answer 2

Inso 2020-1-10

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编辑：Inso 2020-1-10

Also tried the example 'Number Section Headings, Table Titles, and Figure Captions Programmatically' in matlab documentation, which uses DOM API and 'getChapterTitle' function. It returns 'can't find the function 'getChapterTitle' for string type input'.

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Answer 3

Vijay A 2020-1-25

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编辑：Vijay A 2020-1-25

在 MATLAB Online 中打开

You need to create your own template as per your need I guess. Please refer to the manual on how to preapre your own template.

have a try with pdf format . I am not sure but have a try because MATLAB can generate reprots perfectly for N-Number of pages in PDF format and word doc has some limitations.

  makeDOMCompilable();
  import mlreportgen.dom.*
  import mlreportgen.report.*
function genrpt(app,docname)              
    ... 
    app.rpt = Report(docname,'pdf');
end                
function gensec(app,secname,img)              
    ...
    app.sec = Section(secname);
    add(app.sec,img)              
end 
function addsec(app,secname,addedname) 
     ...
    add(addedname,secname)    
end