FormSimpleItemBuilder.ValidationRules(Action<ValidationRulesFactory>) Method
Mirrors the client-side validationRules object.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
Declaration
public FormSimpleItemBuilder ValidationRules(
Action<ValidationRulesFactory> configurator
)
Parameters
Name | Type | Description |
---|---|---|
configurator | Action<ValidationRulesFactory> | A function that allows you to specify nested options. |
Returns
Type | Description |
---|---|
FormSimpleItemBuilder | A reference to this instance after the method is called. |
Remarks
This method provides access to methods that allow you to configure nested options of the client-side validationRules object.
To specify nested options, use a lambda expression.
@(Html.DevExtreme().Form()
.Items(items => {
items.AddSimple().ValidationRules(rules => rules
// call methods to specify nested options
);
})
)
Refer to Validate Editors Used in Composite Controls for more information.
See Also