Question about scripts and grammars

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asked Mar 8 by ebruno (180 points)
My file has value in one structure that is used to compute the length of the next structure.

The structure with that information is at a fixed location in the file.

So I need to take that value and use to set length of following structure.

1 Answer

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answered Mar 8 by andreas (3,300 points)
In general you can use the name of the element that holds the length in the Length field of the following structure.

Have you tried this?
commented Mar 9 by ebruno (180 points)
edited Mar 9 by ebruno
I defined the length as (H.FMAX / 4096) + 1 and that worked.