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V24.1

DxTreeList.GetFieldFilterCriteria(String) Method

Returns the filter criteria applied to the specified field of the bound data source.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public CriteriaOperator GetFieldFilterCriteria(
    string fieldName
)

Parameters

Name Type Description
fieldName String

The name of the data source field.

Returns

Type Description
CriteriaOperator

An object that specifies the filter expression.

Remarks

Filter criteria can be applied to TreeList data in the following ways:

Use the GetFieldFilterCriteria method to get the filter criteria applied to a particular field of the bound data source.

You can use the GetFilterCriteria() method to get the filter criteria applied to all TreeList data.

For more information, see the following topic: Filter API in Blazor TreeList.

See Also