ColumnFilterInfo.FilterCriteria Property

Gets the current filter criteria.

Namespace: DevExpress.XtraGrid.Columns

Assembly: DevExpress.XtraGrid.v21.1.dll

NuGet Packages: DevExpress.Win.Design, DevExpress.Win.Grid

Declaration

C#

[XtraSerializableProperty(XtraSerializationVisibility.Hidden)]
public CriteriaOperator FilterCriteria { get; }

VB.NET

<XtraSerializableProperty(XtraSerializationVisibility.Hidden)>
Public ReadOnly Property FilterCriteria As CriteriaOperator

Property Value

Type	Description
CriteriaOperator	A CriteriaOperator object which represents the current filter criteria.

Remarks

The settings of the ColumnFilterInfo class are read-only and can only be initialized when a ColumnFilterInfo object is created.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FilterCriteria property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-add-a-custom-filter-item-into-the-date-filter-popup-e5172/CS/MyGridView.cs#L36

string filterString = DateFilterInfo != null ? DateFilterInfo.FilterString : "";
CriteriaOperator filterCriteria = DateFilterInfo != null ? DateFilterInfo.FilterCriteria : null;
list.Add(new FilterDateElement(customName, filterString, filterCriteria));

how-to-set-focus-to-filtered-value-in-the-filter-popup-list-box-e2851/CS/Form1.cs#L49

object GetFilterValueByColumn(GridColumn column) {
    BinaryOperator bo = column.FilterInfo.FilterCriteria as BinaryOperator;
    if(ReferenceEquals(bo, null)) return null;

how-to-implement-excel-style-tree-filtering-in-a-filter-popup-t143068/CS/RangeDate/MyGridControl/MyGridView.cs#L48

string filterString = DateFilterInfo != null ? DateFilterInfo.FilterString : "";
CriteriaOperator filterCriteria = DateFilterInfo != null ? DateFilterInfo.FilterCriteria : null;
list.Add(new FilterDateElement(customName, filterString, filterCriteria));

VB.NET

how-to-add-a-custom-filter-item-into-the-date-filter-popup-e5172/VB/MyGridView.vb#L37

Dim filterString As String = If(DateFilterInfo IsNot Nothing, DateFilterInfo.FilterString, "")
Dim filterCriteria As CriteriaOperator = If(DateFilterInfo IsNot Nothing, DateFilterInfo.FilterCriteria, Nothing)
list.Add(New FilterDateElement(customName, filterString, filterCriteria))

how-to-set-focus-to-filtered-value-in-the-filter-popup-list-box-e2851/VB/Form1.vb#L54

Private Function GetFilterValueByColumn(ByVal column As GridColumn) As Object
    Dim bo As BinaryOperator = TryCast(column.FilterInfo.FilterCriteria, BinaryOperator)
    If ReferenceEquals(bo, Nothing) Then

how-to-implement-excel-style-tree-filtering-in-a-filter-popup-t143068/VB/RangeDate/MyGridControl/MyGridView.vb#L46

Dim filterString As String = If(DateFilterInfo IsNot Nothing, DateFilterInfo.FilterString, "")
Dim filterCriteria As CriteriaOperator = If(DateFilterInfo IsNot Nothing, DateFilterInfo.FilterCriteria, Nothing)
list.Add(New FilterDateElement(customName, filterString, filterCriteria))