Add: ITableFilterCondition;
The Add method adds a filtering condition to the collection.
Executing the example requires a form with the Button1 button, the DataGrid component named DataGrid1 and the UiDataSource component that is a data source for DataGrid.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
filter: ITableFilter;
filterItem: ITableFilterItem;
cond1: ITableFilterCondition;
Begin
filter := DataGrid1.TableFilter;
filterItem := filter.Item(0);
cond1 := filterItem.Conditions.Add;
cond1.Condition := FilterCondition.Less;
cond1.Value := 6;
filterItem.State := FilterItemState.Condition;
End Sub Button1OnClick;
On clicking the Button1 button the first column is filtered by the condition, that is, less than 6.
See also: