Oxygen XML Forum

Posted: **Fri Aug 31, 2018 8:47 pm**

I'm trying to use subject schemes to redefine / replace certain profile attributes, such as "audience" and "platform". I get the error message

The subject scheme map rejects all the values set for attribute "name".

Where should I look for the values that are being rejected? I receive the error no matter what I set for the "name" attribute of "attributedef".

Sample code:

Code: Select all

<subjectScheme>

    <subjectHead>

        <subjectHeadMeta>

            <navtitle>sample</navtitle>

        </subjectHeadMeta>

    </subjectHead>

    <hasInstance>

        <subjectdef keys="audienceKey">

            <subjectdef keys="confidential">

            </subjectdef>

        </subjectdef>

    </hasInstance>

    <enumerationdef>

        <attributedef name="audience" />

        <subjectdef keyref="audienceKey" />

    </enumerationdef>

    <topicref format="ditamap" scope="local" type="subjectScheme" />

</subjectScheme>

Posted: **Mon Sep 03, 2018 8:40 am**

Hi Trey,

Your subject scheme map looks OK, it has an extra:

Code: Select all

 <topicref format="ditamap" scope="local" type="subjectScheme" />

in it but it should not matter.
Here's what I tested, I created a Subject Scheme map looking like this:

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<!DOCTYPE subjectScheme PUBLIC "-//OASIS//DTD DITA Subject Scheme Map//EN" "subjectScheme.dtd"> 

<subjectScheme>

    <subjectHead>

        <subjectHeadMeta>

            <navtitle>sample</navtitle>

        </subjectHeadMeta>

    </subjectHead>

    <hasInstance>

        <subjectdef keys="audienceKey">

            <subjectdef keys="confidential">

            </subjectdef>

        </subjectdef>

    </hasInstance>

    <enumerationdef>

        <attributedef name="audience" />

        <subjectdef keyref="audienceKey" />

    </enumerationdef>

</subjectScheme>

and then in the main DITA Map I referred to it like this:

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<topicref href="topics/sbjScheme.ditamap" format="ditamap" type="subjectScheme"/>

Then with the main DITA Map opened in the DITA Maps Manager, I opened a DITA topic and tried to edit the attribute "audience" on a <p> element. The "confidential" value was proposed for it. Choosing any other value resulted in a validation error reported.

Regards,
Radu

Posted: **Tue Sep 04, 2018 3:09 pm**

It seems to be working for "audience" now, although I don't know why. When I use a different attribute, I seem to have the issue again. I will look into it more over the next few days and post any new info I find.

I wanted to comment on the code in your example. There are two differences. The first is the schema reference. I'm using the RelaxNG declaration, but I didn't post it in sample. It doesn't seem to matter in this case. The second comment is about the extra line:

Code: Select all

<topicref format="ditamap" scope="local" type="subjectScheme" />

The topicref should have been in the main map. I had it in both places; but you're right, it shouldn't matter that it appeared in the subject scheme map as well.
(https://www.oxygenxml.com/demo/DITA_Subject_Scheme.html 03:50 - 05:00)

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Subject scheme map rejects all the values set for attribute ...

Subject scheme map rejects all the values set for attribute ...

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