OptionsColumnFilter.AutoFilterCondition Property
Gets or sets the type of the comparison operator used to create filter conditions for the current column via the Automatic Filtering Row.
Namespace: DevExpress.XtraGrid.Columns
Assembly: DevExpress.XtraGrid.v24.1.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
Declaration
[XtraSerializableProperty]
[XtraSerializablePropertyId(3)]
public virtual AutoFilterCondition AutoFilterCondition { get; set; }
Property Value
Type | Description |
---|---|
AutoFilterCondition | An AutoFilterCondition value that determines the type of the comparison operator used to create filter conditions for the current column via the auto filter row. |
Available values:
Name | Description |
---|---|
Default | The default condition depends on the column editor and column data type. For columns that use a text editor and contain strings (or display strings instead of actual non-string values and are filtered by these strings (see FilterMode)), this option enables the Contains condition. For all other columns, it enables the Equals condition. |
Like |
|
Equals |
|
Contains |
|
BeginsWith |
|
EndsWith |
|
DoesNotContain |
|
DoesNotEqual |
|
Greater |
|
GreaterOrEqual |
|
Less |
|
LessOrEqual |
|
NotLike |
|
Property Paths
You can access this nested property as listed below:
Object Type | Path to AutoFilterCondition |
---|---|
GridColumn |
|
Remarks
When an end-user types text within the Automatic Filtering Row‘s cell, a filter condition is created based upon the text entered. This filter is then applied to the View. The comparison operator used in this filter condition is determined by the column’s AutoFilterCondition property.
See the AutoFilterCondition enumeration topic for information on the available types of operators.
The GridOptionsFilter.AllowAutoFilterConditionChange property controls whether end-users can change filter conditions in the auto filter row at runtime.
Example
In the following sample the AllowAutoFilterConditionChange property is disabled, Data Grid uses a default auto filter condition to filter records. The AutoFilterCondition property changes this default condition for the “Company Name” column from “Contains” to “Starts With”.
gridView1.OptionsView.ShowAutoFilterRow = true;
gridView1.OptionsFilter.AllowAutoFilterConditionChange = DevExpress.Utils.DefaultBoolean.False;
colCompanyName.OptionsFilter.AutoFilterCondition = DevExpress.XtraGrid.Columns.AutoFilterCondition.BeginsWith;