Hello, Im facing the following problem,
I have a xml file like this, in wich an A element contains an offset (20,
30, 40) and a length (5, 10, 5) and the size element in the header is the
sum of the lengths.
<header>
<size>20</size>
</header>
<GOP>
<content>
<A>20 5</A>
<B/>
<A>30 10</A>
<A>40 5</A>
<B/>
</content>
</GOP>
What i want to do is match any A element and alter the length for example
everywhere + 3 except for lenghts greater then or equal to 10. But the
problem is that I then have to change the size.
So the outputxml file should be:
<header>
<size>26</size>
</header>
<GOP>
<content>
<A>20 8</A>
<B/>
<A>30 10</A>
<A>40 8</A>
<B/>
</content>
</GOP>
I dont have a problem changing the A elements but i do have a problem in
changing the size to the right number. Currently im using 2 xsl files to
solve this, one to change the A elements and put the changed length in an
helper element, this produces the following xml file
<header>
<size>20</size>
</header>
<GOP>
<content>
<A>20 8</A>
<help>8</help>
<B/>
<A>30 10</A>
<help>10</help>
<A>40 8</A>
<help>8</help>
<B/>
</content>
</GOP>
And then i use another xsl transformation to change the size.
I would love to see all this happen in one xsl transformation,
anyone got any idea's?
greetings,
Chris
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