buff_gobble error MathML

buff_gobble error MathML

[Steffen Wolfrum]

Hi friends,

we need to run MathML inside \sym (see below).
Is there a way to solve the error "! Argument of \buff_gobble has an extra }."

Thanks, Steffen
-------
\usemodule[mathml] \starttext

\setupitemize[1][broad][margin=no,distance=0em,width=0em,align=stretch]

\startitemize[1][width=5cm]

\sym{\startbuffer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML">
<msub xmlns="http://www.w3.org/1998/Math/MathML">
<mrow>
<mi>g</mi>
</mrow>
<mrow>
<mn>1</mn>
</mrow>
</msub>
<mo xmlns="http://www.w3.org/1998/Math/MathML">,</mo>
<mi xmlns="http://www.w3.org/1998/Math/MathML"> </mi>
<msub xmlns="http://www.w3.org/1998/Math/MathML">
<mrow>
<mi>g</mi>
</mrow>
<mrow>
<mn>2</mn>
</mrow>
</msub>
</mml:math>\stopbuffer\processxmlbuffer}Vektor

\stopitemize

\stoptext
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Re: buff_gobble error MathML

[Wolfgang Schuster]

Am 08.06.2013 um 12:53 schrieb Steffen Wolfrum <context@st.estfiles.de>:

> Hi friends,
> 
> we need to run MathML inside \sym (see below).
> Is there a way to solve the error "! Argument of \buff_gobble has an extra }."

You can’t use \startbuffer … \stopbuffer in other commands but with \setbuffer
there is a command which can be used here.

  \sym{\setbuffer … \endbuffer\processxmlbuffer}

Wolfgang
___________________________________________________________________________________
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: buff_gobble error MathML

[Steffen Wolfrum]

Am 08.06.2013 um 16:18 schrieb Wolfgang Schuster:

> 
> Am 08.06.2013 um 12:53 schrieb Steffen Wolfrum <context@st.estfiles.de>:
> 
>> Hi friends,
>> 
>> we need to run MathML inside \sym (see below).
>> Is there a way to solve the error "! Argument of \buff_gobble has an extra }."
> 
> You can’t use \startbuffer … \stopbuffer in other commands but with \setbuffer
> there is a command which can be used here.
> 
> \sym{\setbuffer … \endbuffer\processxmlbuffer}



great, thanks. but this immediately gives the next error: "invalid xml file - parsed text"

what's wrong with the code below?

Steffen
-------

\usemodule[mathml] \starttext


\setbuffer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML">
<mn xmlns="http://www.w3.org/1998/Math/MathML">0</mn>
<mo xmlns="http://www.w3.org/1998/Math/MathML">≤</mo>
<msub xmlns="http://www.w3.org/1998/Math/MathML">
<mrow>
<mi>δ</mi>
</mrow>
<mrow>
<mi>j</mi>
<mi>s</mi>
</mrow>
</msub>
<mo xmlns="http://www.w3.org/1998/Math/MathML"><</mo>
<mroot xmlns="http://www.w3.org/1998/Math/MathML">
<mrow>
<msub>
<mrow>
<mi>k</mi>
</mrow>
<mrow>
<mi>j</mi>
</mrow>
</msub>
<msub>
<mrow>
<mi>k</mi>
</mrow>
<mrow>
<mi>s</mi>
</mrow>
</msub>
</mrow>
<mrow/>
</mroot>
</mml:math>\endbuffer\processxmlbuffer

\stoptext
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________

Re: buff_gobble error MathML

[Wolfgang Schuster]

Am 08.06.2013 um 16:51 schrieb Steffen Wolfrum <context@st.estfiles.de>:

> 
> Am 08.06.2013 um 16:18 schrieb Wolfgang Schuster:
> 
>> 
>> Am 08.06.2013 um 12:53 schrieb Steffen Wolfrum <context@st.estfiles.de>:
>> 
>>> Hi friends,
>>> 
>>> we need to run MathML inside \sym (see below).
>>> Is there a way to solve the error "! Argument of \buff_gobble has an extra }."
>> 
>> You can’t use \startbuffer … \stopbuffer in other commands but with \setbuffer
>> there is a command which can be used here.
>> 
>> \sym{\setbuffer … \endbuffer\processxmlbuffer}
> 
> 
> 
> great, thanks. but this immediately gives the next error: "invalid xml file - parsed text"
> 
> what's wrong with the code below?

Replace the < operator with &lt;

> […]
> <mo xmlns="http://www.w3.org/1998/Math/MathML"><</mo>
> […]

Wolfgang

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________