com.smartgwt.client.widgets.grid
Interface RecordSummaryFunction


public interface RecordSummaryFunction

Function to produce a summary value based on field values within a record. Example usage is record-level summaries in "summary" type ListGrid fields.

See Also:
RecordSummaryFunctionType

Method Summary
 Object getSummaryValue(Record record, ListGridField[] fields, ListGridField summaryField)
          Function to produce a summary value based on field values within a record.
 

Method Detail

getSummaryValue

Object getSummaryValue(Record record,
                       ListGridField[] fields,
                       ListGridField summaryField)
Function to produce a summary value based on field values within a record.

Parameters:
record - the record for which the value is being calculated
fields - array of listGridFields from which summaries should be calculated
summaryField - pointer to the summary type field on which the summary function is being run
Returns:
summary value