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ValidationApplicationBuilderExtensions.AddValidation(IModuleBuilder<IWinApplicationBuilder>, Action<ValidationModuleOptions>) Method

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ValidationApplicationBuilderExtensions.AddValidation(IModuleBuilder<IWinApplicationBuilder>, Action<ValidationModuleOptions>) Method

Adds the Validation Module to your application.

Namespace : DevExpress.ExpressApp.Win.ApplicationBuilder

Assembly : DevExpress.ExpressApp.Validation.Win.v25.2.dll

NuGet Package : DevExpress.ExpressApp.Validation.Win

Declaration

csharp
public static IModuleBuilder<IWinApplicationBuilder> AddValidation(
    this IModuleBuilder<IWinApplicationBuilder> builder,
    Action<ValidationModuleOptions> configureOptions = null
)
vb
<ExtensionAttribute>
Public Shared Function AddValidation(
    builder As IModuleBuilder(Of IWinApplicationBuilder),
    configureOptions As Action(Of ValidationModuleOptions) = Nothing
) As IModuleBuilder(Of IWinApplicationBuilder)

Parameters

NameTypeDescription
builderIModuleBuilder<IWinApplicationBuilder>

Allows you to register and configure Modules in your application, and chain further Module registrations.

|

Optional Parameters

NameTypeDefaultDescription
configureOptionsAction<DevExpress.ExpressApp.Validation.ValidationModuleOptions>null

Options that you can use to configure the Validation Module.

|

Returns

TypeDescription
IModuleBuilder<IWinApplicationBuilder>

Allows you to register and configure Modules in your application, and chain further Module registrations.

|

Remarks

The following example demonstrates how to use this method:

File : MySolution.Win\Startup.cs.

csharp
using DevExpress.ExpressApp.ApplicationBuilder;
using DevExpress.ExpressApp.Win.ApplicationBuilder;
// ...
public class ApplicationBuilder : IDesignTimeApplicationFactory {
    public static WinApplication BuildApplication(string connectionString) {
        var builder = WinApplication.CreateBuilder();
        builder.UseApplication<MySolutionWindowsFormsApplication>();
        builder.Modules
            // ...
            .AddValidation(options => {
                options.AllowValidationDetailsAccess = false;
                options.Events.OnCustomNeedToValidateRule += (context) => {
                    //...
                };
            })
        // ...
    }
    // ...
}

See Also

ValidationApplicationBuilderExtensions Class

ValidationApplicationBuilderExtensions Members

DevExpress.ExpressApp.Win.ApplicationBuilder Namespace