convert aggregated map(a,b,c,[d])
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Group |
This function can be used to convert an aggregate map a into a 'normal' map b. You can then work with the 'normal' map as usual. It is also shown in a mapping test.
The aggregate map a is then deleted.
The return value of the function is the number of entries of the generated map b.
Parameter Description
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Parameter |
Description |
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a |
Name of the aggregate map to be converted. |
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b |
Name of the 'normal' map to be created. |
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c |
The separator within an entry in map b that is used to separate the values of the different groupings. |
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d |
(optional) A sorting of the groupings within an entry in map b can be specified here. Example: desc(2) creates a descending sort (ascending with asc) based on the values of the second source structure field. Multiple sortings can also be carried out, e.g. with asc(1),desc(2) . Note: See also subsection Sorting in section Special Nodes for Aggregate Maps in Source Structure. |