Question

我有2列x和Y.我需要根据2列的值过滤网格。例如：假设我的过滤条件为真，那么它应检查两列的值，如果任何列值为true，则不应过滤该行。如果该值都不为真，则应该过滤该行。

Answer 1

我可以想到一个快速解决方案。下面的代码将在2列上设置普通过滤器，然后您只需更改列LogicalOperator。

    private void Filter() {
        Infragistics.Win.UltraWinGrid.FilterCondition fc = new Infragistics.Win.UltraWinGrid.FilterCondition();
        fc.CompareValue = "someValue1";
        fc.ComparisionOperator = Infragistics.Win.UltraWinGrid.FilterComparisionOperator.Equals;
        ultraGrid1.DisplayLayout.Bands[0].ColumnFilters["col_x"].FilterConditions.Add(fc);

        Infragistics.Win.UltraWinGrid.FilterCondition fc2 = new Infragistics.Win.UltraWinGrid.FilterCondition();
        fc2.CompareValue = "someValue2";
        fc2.ComparisionOperator = Infragistics.Win.UltraWinGrid.FilterComparisionOperator.Equals;
        ultraGrid1.DisplayLayout.Bands[0].ColumnFilters["col_y"].FilterConditions.Add(fc2);

        // set the logical operator of the columns on the band
        ultraGrid1.DisplayLayout.Bands[0].ColumnFilters.LogicalOperator = Infragistics.Win.UltraWinGrid.FilterLogicalOperator.Or;
    }

这是你在找什么？

Infragistics Grid ColumnFilter过滤基于2列值

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