Calculation field: Difference between revisions

Use the following syntax to get access to the values of Link to Entry and other linking fields:

#{link field name.child field name}

where '''''link field name''''' is the name of a Link to Entry or similar field, '''''child field name''''' is the name of a field of a related entry.

If a link field contains several links, then use an index (starting from zero) to get access to them:

#{link field name@0.child field name}, #{link field name@1.child field name}, …  

You can specify one of the supported aggregation functions instead of the index:

#{link field name@sum.child field name}

This expression returns the sum of values of field '''child field name''' for all entries included into '''link field name'''. The functions supported are: '''sum''', '''avg''', '''min''', and '''max'''.