FilterBuilderBuilder<T>.CustomOperations(Action<CollectionFactory<FilterBuilderCustomOperationBuilder>>) Method
In This Article
Provides access to the client-side customOperations option that represents a custom operation collection.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
#Declaration
C#
public FilterBuilderBuilder<T> CustomOperations(
Action<CollectionFactory<FilterBuilderCustomOperationBuilder>> configurator
)
#Parameters
Name | Type | Description |
---|---|---|
configurator | Action<Collection |
A function that allows you to add items to the collection. |
#Returns
Type | Description |
---|---|
Filter |
A reference to this instance after the method is called. |
#Remarks
To configure a custom operation collection, use a multiline lambda expression.
In this case, a lambda parameter performs the role of a collection factory, and its Add()
method adds a new item to the collection.
The Add()
method returns FilterBuilderCustomOperationBuilder whose methods you can use to configure an item.
@(Html.DevExtreme().FilterBuilder()
.CustomOperations(customOperations => {
customOperations.Add(); // call methods to configure a custom operation
customOperations.Add();
})
)
Refer to Nested Options and Collections for more information.
See Also