set_group_summary() *

* Please note this feature is only available in paid versions.

  • Parameters:
    • $column_name:┬ácolumn name for grouping
    • $summaryType: summary type. It can be one of the types below
      • sum
      • count
      • avg
      • min
      • max
  • Description:
    • Display group summary of a specific summary type, such as sum or max, in the group summary footer.
  • Remark:
  • Example:
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$dg -> set_group_properties('customerNumber');
$dg -> set_group_summary('amount','sum');
$dg -> set_group_summary('checkNumber','count');

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