Re: [oXygen-user] Word equations to oXygen Equation editor

17 Aug 2020

      Hi Debbi,

For the HTML output, only Firefox supports rendering the equation 
directly in the HTML output.

There is a Javascript library named MathJax which can be added to the 
HTML header and which will add rendering support for MathML:

https://www.oxygenxml.com/doc/versions/22.1/ug-editor/topics/mathjax-webhelp...

If instead of WebHelp you are publishing to plain HTML5 there are 
equivalent parameters to specify a reference to a header fragment:

https://www.dita-ot.org/dev/parameters/parameters-base-html.html#base-html__...

Regards,
Radu

Radu Coravu
Oxygen XML Editor

On 8/14/20 7:59 PM, leipold@comcast.net wrote:
...
Thank you so much, Radu! This works perfectly and looks great in PDF.
I do have one question about the HTML output. It puts the equation in 
the HTML output, but it is transformed into a linear equation instead 
of a professional one. It needs to appear as professional, just like 
it does in the PDF.
I am not sure if this is a css thing or something else in the 
transformation scenario. How do I make this transform in HTML with the 
correct formatting for equations. I have tried various transformation 
scenarios and they all have the same result so far.
Thanks,
Debbi
*From:*oXygen-user <oxygen-user-bounces@oxygenxml.com> *On Behalf Of 
*Radu Coravu
*Sent:* Thursday, August 13, 2020 12:52 AM
*To:* oxygen-user@oxygenxml.com
*Subject:* Re: [oXygen-user] Word equations to oXygen Equation editor
Hi Debbi,
I created an Oxygen XML Refactoring action based on XSLT to help you 
with this:
https://github.com/oxygenxml/dita-refactoring-examples/tree/master/34%20Chan...
Please see more details on your forum thread:
https://www.oxygenxml.com/forum/post59058.html#p59058
Regards,
Radu
Radu Coravu
Oxygen XML Editor
On 8/12/20 6:37 PM, leipold@comcast.net <mailto:leipold@comcast.net> 
wrote:
Hello,
I have an extremely large document to convert from Word to Oxygen
    DITA. One of the biggest problems is equations, and there are
    thousands of them.
I found a way to export the equation to from word MathML and get this:
    <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    xmlns:m="http://schemas.openxmlformats.org/offic ... <mml:mtext
    <http://schemas.openxmlformats.org/officeDocument/2006/math%22%3E%3Cmml:msub%3E%3Cmml:mrow%3E%3Cmml:mi%3EC%3C/mml:mi%3E%3C/mml:mrow%3E%3Cmml:mrow%3E%3Cmml:mn%3E1%3C/mml:mn%3E%3Cmml:mi%3E%CF%95%3C/mml:mi%3E%3C/mml:mrow%3E%3C/mml:msub%3E%3Cmml:mtext>> </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub><mml:mo>)</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
I insert that into the equation editor and get this:
    <p>MathML inline: <equation-inline>
    <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    xmlns:m="http://schemas.openxmlformats.org/offic ... /2006/math
    <http://schemas.openxmlformats.org/officeDocument/2006/math>">
    <mml:mi>W</mml:mi><mml:mtext> 
    </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn><mml:mtext> </mml:mtext><mml:mfenced
    open="[" close="]"
    separators="|"><mml:mrow><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfenced></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
    </equation-inline></p>
It looks fine in Author, but has element errors that MMM:Ml must
    be declared. It will not transform using the DITA Map PDF - based
    on HTML & CSS scenario.
I have gotten to the point where I just do not know how to fix
    this. I realize that the syntax isn't the same as:
<m:math display='inline'>
    <m:semantics>
    <m:mrow>
    <m:msqrt>
    ...
    But with thousands of these, I need the quickest way possible to
    get these equations in a format that can transform. I thought I
    had it because it finally looked right in Author, but I need to
    know how to add the correct element type to get it to transform.
Sorry if this topic has been addressed before. I didn't find it.
Thanks,
Debbi
Debbi Leipold | Mobile (410) 905-7948
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