Calculation field: Difference between revisions
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This expression returns the sum of values of field child_field_name for all entries included into field_name. In addition, the following functions are supported: avg, min, max.<br /> | This expression returns the sum of values of field child_field_name for all entries included into field_name. In addition, the following functions are supported: avg, min, max.<br /> | ||
Returns the number of entries in field field_name: | Returns the number of entries in field field_name: | ||
<source lang="java">#{field_name@size}</source> | <source enclose="none" lang="java">#{field_name@size}</source> | ||