Package com.smartgwt.client.widgets.grid

Interface SummaryFunction

public interface SummaryFunction
Function to produce a summary value based on an array of records and a field definition. An example usage is the listGrid summary row, where a row is shown at the bottom of the listGrid containing summary information about each column.
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    getSummaryValue(Record[] records, ListGridField field)
    Function to produce a summary value based on an array of records and a field definition.

  • Method Details

    • getSummaryValue

      Object getSummaryValue(Record[] records, ListGridField field)
      Function to produce a summary value based on an array of records and a field definition.
      Parameters:
      records - the array of records
      field - the field definition for which the summary is required
      Returns:
      the summary value