FilterBuilderCustomOperationBuilder.HasValue(JS) Method

Specifies whether the operation can have a value. If it can, the editor is displayed. Mirrors the client-side hasValue option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public FilterBuilderCustomOperationBuilder HasValue(
    JS value
)

Parameters

Name	Type	Description
value	JS	A JavaScript expression that specifies the option value.

Returns

Type	Description
FilterBuilderCustomOperationBuilder	A reference to this instance after the method is called.

Remarks

Use the new JS() expression to set the option’s value.

Razor C#

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().FilterBuilder()
    .CustomOperations(customOperations => {
        customOperations.Add().HasValue(new JS("myValue"));
    })
)