DataControlBase.GetColumnFilterString(String) Method
Returns a filter expression applied to the specified column.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v24.1.Core.dll
NuGet Package: DevExpress.Wpf.Grid.Core
Declaration
Parameters
Name | Type | Description |
---|---|---|
fieldName | String | A String value that specifies the column’s field name. |
Returns
Type | Description |
---|---|
String | A String value that specifies the specified column’s filter expression. |
Remarks
To specify the grid’s overall filter expression, use the DataControlBase.FilterCriteria or DataControlBase.FilterString property. To apply a filter to a column(s) preserving the grid’s filter (if applied), use the DataControlBase.MergeColumnFilters method.
The DataControlBase.ClearColumnFilter method clears the required column’s filter.
To learn more, see Filtering in Code and Filtering.
See Also