Hi,
I have xml data containing "line item" elements and a "footer" element
which contains control totals for the line items. While I can easily
validate the control totals in xslt, I have not been able to do it
using a schema, which I need to do.
Example:
<data>
<item><fld1>1 </fld2><fld2>2</fld2></item>
<item><fld1>3 </fld2><fld2>4</fld2></item>
<item><fld1>5 </fld2><fld2>6</fld2></item>
<footer><tot1>1 0</tot1><tot2>12</tot2></footer>
</data>
Given the above, where tot1 and tot2 are control totals for fld1 and
fld2, the required schema validation should raise an error because
tot1 should be 9, whereas it is actually 10.
Is it possible?
Thanks in advance,
Steve.
2  1795 
Steve wrote: Hi,
I have xml data containing "line item" elements and a "footer" element
which contains control totals for the line items. While I can easily
validate the control totals in xslt, I have not been able to do it
using a schema, which I need to do.
Example:
<data>
<item><fld1>1 </fld2><fld2>2</fld2></item>
I think you want
<fld1>1</fld1><fld2>2</fld2>
the same error occurs in the next two lines
<item><fld1>3 </fld2><fld2>4</fld2></item>
<item><fld1>5 </fld2><fld2>6</fld2></item>
<footer><tot1>1 0</tot1><tot2>12</tot2></footer>
</data>
Given the above, where tot1 and tot2 are control totals for fld1 and
fld2, the required schema validation should raise an error because
tot1 should be 9, whereas it is actually 10.
Is it possible?
I don't think it is possible with the W3C XML schema language. It should
be possible with other schema languages that allow to specify
constraints with XPath.
--
Martin Honnen http://JavaScript.FAQTs.com/
Thanks Martin - pretty much what I had gathered. Thanks for your assistance.
Steve.
Martin Honnen <Ma***********@ t-online.de> wrote in message news:<3F******* *****@t-online.de>... Steve wrote: Hi,
I have xml data containing "line item" elements and a "footer" element
which contains control totals for the line items. While I can easily
validate the control totals in xslt, I have not been able to do it
using a schema, which I need to do.
Example:
<data>
<item><fld1>1 </fld2><fld2>2</fld2></item>
I think you want
<fld1>1</fld1><fld2>2</fld2>
the same error occurs in the next two lines
<item><fld1>3 </fld2><fld2>4</fld2></item>
<item><fld1>5 </fld2><fld2>6</fld2></item>
<footer><tot1>1 0</tot1><tot2>12</tot2></footer>
</data>
Given the above, where tot1 and tot2 are control totals for fld1 and
fld2, the required schema validation should raise an error because
tot1 should be 9, whereas it is actually 10.
Is it possible?
I don't think it is possible with the W3C XML schema language. It should
be possible with other schema languages that allow to specify
constraints with XPath. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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