Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TcxGridTableController.IsFilterRowOperatorSupported(Integer,TcxFilterOperatorKind) Method

Determines if a specific operator can be used to build a filter condition within the filter row for a given column.

#Declaration

Delphi
function IsFilterRowOperatorSupported(AItemIndex: Integer; AOperator: TcxFilterOperatorKind): Boolean; virtual;

#Parameters

Name Type
AItemIndex Integer
AOperator TcxFilterOperatorKind

#Returns

Type
Boolean

#Remarks

This function returns True if the filter row supports the filter operator passed as the AOperator parameter when building a filter condition associated with the column whose Index property value is passed as the AItemIndex parameter. Otherwise, False is returned.

A filter operator is considered supported if the following conditions are met:

  • This operator is applicable to the column’s values;

  • The operator is valid in the context of the View’s FilterRow.OperatorCustomization property setting.

See Also