Nestjs dto default value

Nestjs dto default value. Apr 22, 2022 · I'm researching the way on how to avoid to specify @ApiProperty() in each dto. Both Cat and Dog must be defined as extra models using the @ApiExtraModels () decorator (at the class-level). (Find in NestJS Swagger Doc). In other words, it is typed as an array that will always be empty. body object. json Dec 8, 2018 · Try specifying the nested type with @Type: import { Type } from 'class-transformer'; export class CurrencyDTO {. Ask Question Asked 1 year, Reset to default How to validate Dynamic key -> value DTO validation in nest js? 0. log(createProductDto); console. index. ) present at run-time. Consider the following entity with currency as a NOT NULL DEFAULT field and quantity as a NULL field: To use nestjs-i18n in your DTO validation you first need to follow the nestjs instructions. Use the @Type annotation of 'class-transformer'. When I try to use only the decorator IsNumber() and pass a body with a empty property, validation fails. Latest version: 1. date(). As their names would suggest, the class-validator package brings support for validating data, while the class-transformer package brings support for Feb 21, 2019 · Not sure when this behavior/option was added to NestJS (perhaps it was added after the original question and accepted answer), but the best way to achieve unknown property stripping would be that: app. They are also used for validation and type checking. data: {. path (or req. Oct 29, 2021 · I'm trying to validate a request using DTO. Example that will probably help to understand: Mar 1, 2019 · 4 Answers. It uses progressive JavaScript, is built with TypeScript Best Solution. Feb 1, 2022 · prisma. I want to fetch data of a particular person from mongodb on the basis of username and password values,but i got all the data of db instead of particular person which i passed in username and password. The DTO on its own is more of a guideline for the developer and those who consume the API to know what kind of shape the request body expects to be, it doesn’t actually run any validations on its own!!!. A simple workaround, but every string different than true, results in false. May 17, 2022 · On the front-end, I am providing a <select> that is populated with an empty string for default value, then the corresponding enum values. You can get multiple params and map them to your dto in this way: Apr 14, 2020 · Describe the solution you'd like. unit must be a valid enum value May 21, 2020 · dto对entity的赋值(后端, node, ts, nestjs, typeorm) 问题来源 我在写后端创建或更新数据的时候，通常是将dto的属性值赋给entity类，然后保存entity，原本的写法，是挨个属性进行赋值，就是下面的做法； However, if you specify a default value that is an empty array, TypeScript infers its type to be never[]. Minimal reproduction of the problem with instructions. Jul 3, 2019 · Meaning that every time you insert data into your table, your column will ALWAYS have the default value of '2020-02-18 17:00:00-05:00' irrespective of what the actual current date/time are. Feb 18, 2022. create. create(ApplicationModule); app. This is then caught by Nest's exception filter, which grabs the response from the HTTP adapter, adds data from the caught exception, then returns it. 20. If you have any transformations in your DTO, like trimming spaces of the Guards. Apr 8, 2019 · 9. save ( { userId: userId }) (which of course requires the appropriate Mar 3, 2020 · The enum value AppState. log(params) return 'OK'. js and TypeScript. org had an informal version of the IDL for quite a while before it was actually in the spec, and I have the impression some libraries haven't caught up to the Jun 15, 2020 · DTO (Data Transfer Object) Data transfer object is an object that defines how data will be sent over the network. env file with environment variables assigned to process. export class CreateProductDto { readonly pricing: { readonly list: number; } } async create(@Body() createProductDto: CreateProductDto) { console. May 17, 2020 · Solution 1: Inject the configuration values into the controller itself and after parsing the DTO in the route handler, passing the parameters and the DTO to a method which will apply them over the DTO. How to make one of two fields required in Nestjs DTO with its proper API documentation? Hot Network Questions Aug 27, 2020 · Sorted by: Reset to default Highest score (default) Trending (recent votes count more) Date modified (newest first) Date created (oldest first) Jun 5, 2022 · Change dto field value in nestjs. ts Nov 26, 2018 · The answer is: You don't need to modify your DTO. Apr 5, 2021 · If I am using multipart-formdata and for DTO making use of field which includes an array of the object then formdata is not allowed to include that field in the swagger DTO. To set default values for an interface: Use the Pick utility type to only select the properties that have default values. Then, we set the metatype property of the newMetaData object to dtoMetatype. 0, last published: 2 months ago. @ApiProperty() @IsISO8601({ strict: true, strictSeparator: true }) @Transform(({ value }) => {. The ValidationPipe will enforce the rules you have set in your DTO. 14. The updated syntax for @Transorm decorator. The code works fine, but the default parameters are not used. To create a type with the same fields, but with each one optional, use PartialType() passing the class reference (CreateUserInput) as an argument: @ InputType export class UpdateUserInput extends PartialType (CreateUserInput) {} Hint The PartialType() function is imported from the @nestjs/graphql Sep 7, 2017 · Your DTO must be serializable to be useful, and one of the requirements for serializable is having a default public constructor (because serializers don't know how to call a constructor that takes parameters). I use the the Nest sample 23-type-graphql with this modifications: recipe. Generates DTO and Entity classes from Prisma Schema for NestJS. OFFSET - sets paging to allow limit and offset fields, and returns an OffsetConnection. What you probably want to do is have MySQL re-calculate that value every time, so you want to shoot for the following SQL: Aug 30, 2019 · If you use @Field({defaultValue: 'Test'}) and the title is not set, the default value is ignored and the return value is null. const isValidDate = isISO8601(value, { strict Jan 31, 2020 · Nest version: 6. save () is called with . It seems that you have to use @Expose () with your naming correctly. src/main. For that purpose, you need to use the validation pipe of nestjs with whitelist property true. Share. user. Forbid specific enum value for DTO in Nestjs. Mar 23, 2021 · 1 Answer. Hint The ValidationPipe is exported from the @nestjs/common package. Photo by Fernando Hernandez on Unsplash. You could let TypeScript infer an object's type if you provide default values for all of its properties, but in my experience, it's best to explicitly type objects and arrays. Do this by returning an object following the HttpRedirectResponse interface (from @nestjs/common). Fix your js code to pass a username value. otherProperty === 'value' euqal true then the @IsNotEmpty will run otherwise it will not run. The structure looks like this: nest-cli. You can also build your own custom pipes. g. useGlobalPipes(new ValidationPipe({ transform: true })); await app. For example, to set up a filter as controller-scoped, you would do the following: cats. Apr 17, 2023 · Nest's ValidationPipe will take care of calling class-transformer and class-validator for you. useGlobalPipes( new ValidationPipe({ whitelist: true, }), ); That is it. @Body ('path') will return req. A working example is available here. The @IsOptional () decorator will allow null values but doesn't consider empty strings ('') or undefined values. via addSelect() if using the query builder), I think it is a lot less likely that there's a slip somewhere, and there's less reliance on the "magic" of a framework (which is ultimately the class-transformer library) to ensure security. Expected behavior. Use the @Type ( () => YourDTO) to expose what you need. Dec 14, 2018 · positions: PositionDto[]; I'm also using built-in nestjs validation pipe, this is my bootstrap: const app = await NestFactory. Jun 19, 2019 · I created a TypeORM entity @Column({default: 'I tied with a lot of type and more value'}) what returns to original value ( what is in default 'I tried ) on every server reload or code modification with watcher. Exception filters can be scoped at different levels: method-scoped of the controller/resolver/gateway, controller-scoped, or global-scoped. ts. @ Get() async getMany(. Ignore the accepted answer since it has been updated. listen(config. Instead of null, I get the default value. By default, multer derives file type from file extension on user's device. Sorted by: 4. You can use @ValidateIf conditional validation, this will run other validation if the function return true. 1 - @nestjs/swagger version: v4. email: 'test@example. Have a look at it: NestJs Validation. Applying Validation Pipe. type: String, format: 'string', type: String, format: 'string', required: false, // This will make it optional for the docs. In the user. Start using @brakebein/prisma-generator-nestjs-dto in your project by running `npm i @brakebein/prisma-generator-nestjs-dto`. The @nestjs/graphql package, on the other Jun 29, 2021 · Without using any transformations, the incoming body will just be a plain JSON representation of the request. Please find below my controller code - Dec 20, 2019 · public class Item { public string Id { get; set; } = default!; public string Name { get; set; } = default!; public string Description { get; set; } = default!; } Since your DTO is populated from DynamoDB, you can use MaybeNull/NotNull postcondition attributes to control the nullability. IntersectionType doesn't inherit default values nestjs/swagger#875 Sep 17, 2021 · I'm trying to pass the default parameters maxnodes=3 and addstats=false to the controller via the @Query parameter in Nest. Use the spread syntax to unpack the rest of the properties after the defaults when creating an object. I have double check that Validation pipe are use globally in my Jan 19, 2023 · I want to prevent null value on nestjs dto optional properties. Set this up globally or at the controller method level. Asking for help, clarification, or responding to other answers. pricing. MaxFileSizeValidator - Checks if a given file's size is less than the provided value (measured in bytes) FileTypeValidator - Checks if a given file's mime-type matches the given value. I created TransformationInterceptor and use. I need to validate if value is a number and not empty. ·. They determine whether a given request will be handled by the route handler or not, depending on certain conditions (like permissions, roles, ACLs, etc. With this knowledge, you can pass 'data' in Oct 12, 2023 · Having following DTO: export class UserLoginRequestDto { @IsOptional() email: string; @IsOptional() password: string; } and passing outside body: { email: '[email protected]' }, how to create pipe that will check keys which are missing from the dto and assign to them null so after pipe, body becomes: Jan 5, 2023 · I tried to set defalut values in the class, but class validator's option, forbidNonWhitelisted, does not allows to have default values. By default, all of these fields are required. Like @Expose ( { name: ''drivetrain }) and @Transform ( ( { value }) => value. The default value of statusCode is 302 (Found) if omitted. Mar 5, 2023 · In this example, we're creating a new variable dtoMetatype to hold the correct type based on the value. Oct 26, 2020 · Default value of DTO Properties are not working with IntersectionType and ValidationPipe #199. In this chapter, we'll introduce the built-in pipes and show how to bind them to route handlers. Use plainToinstace () function from the class-transformer package: const ofImportDto = plainToInstance(OfImportDto, importInfo) This will turn your plain test object to the object of the type of your DTO, that is, OfImportDto. listen(3000); Thanks a lot for your input. 3. Mar 2, 2021 · Sorted by: Reset to default Highest score (default) Trending (recent votes count more) Date modified (newest first) Date created (oldest first) Mar 3, 2023 · I'm assuming you're using the standard NestJS ValidationPipe here. To get the body to be an instance of the Profile class, you'd need to use the ValidationPipe, or a custom pipe of your own, and instantiate the Profile class using the incoming body. drivetrain). ACTIVE='ACTIVE', SUSPENDED='SUSPENDED', CLOSED='CLOSED', } This results in storing the string value in the database instead which plays well with graphql. Finally, we pass in instance instead of value to the validationPipe. return data; Check that you have ValidationPipe decorator and especially transform: true option, without these it doesn't work. May 16, 2018 · If the entity doesn't select that field by default, and it can only be explicitly queried (e. Typically, you create a resolver map manually. @UsePipes(new ValidationPipe({transform: true})) @Get('test_input') async testInput(@Query() data: UserRoleCreateDto): Promise<any> {. log(id); console. There are no other projects in the npm registry using @brakebein/prisma-generator-nestjs-dto. ts file, add the following line below phoneNumber: dob: Joi. Oct 27, 2022 · There's a way to fix this in NestJS. and user can register only with 10 properties Jun 20, 2022 · Here you have the documentation for anyOf in NestJs I didn't use getSchemaPath because my schema wasn't initialised by Swagger so I create manually my schema in @ApiProperty. Add Import: import { ValidationPipe } from '@nestjs/common'; then below line where app is being declared, add this line: app. forRoot ()],}) export class AppModule {}. Nest comes with a number of built-in pipes that you can use out-of-the-box. json, and if you specify Promise<DTO> in your controller in nest-swagger it will produce the output dto from the route. May 23, 2023 · I only want to return the drivetrain and engineSize fields from my controller. Feb 1, 2024 · one of my response type export class VoucherDto { @ApiProperty({ example: 'fff', required: true, description: '' }) name!: string; @ApiProperty({ example: 'fff Feb 24, 2020 · By default, NestJS use the format shown in this example: "2020-02-24T07:01:31. It uses progressive JavaScript, is built with and fully supports TypeScript (yet still enables developers to code in pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming). Sorted by: 1. Sorted by: 20. There is a better way to achieve this result? Nov 4, 2022 · use the Res, create a DTO with a generic or a class to extends it and glue it together. @Body () decorator also takes in an optional argument: @Body (path?: string). When a request fails DTO validation, ValidationPipe will throw an exception. A guard is a class annotated with the @Injectable () decorator, which implements the CanActivate interface. "notEquals": "appState should not be equal to 2". In NestJS, DTO (Data Transfer Object) is a plain JavaScript/TypeScript class used to define the data that is sent over the network between the client and server. import { i18nValidationErrorFactory } from 'nestjs-i18n'; app. Jul 8, 2023 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. When I pass on the query parameters the ones that are passed are shown, but if none are passed, the default values (3 and false) are not used. } }) result in DB: We do not want to always explicitly set updatedAt to null when using prisma client, prisma. Installation. So i did not put @Query in my code as you can see, because i want the enum's value in my dto. Goto main. By default nestjs-query uses a cursor based paging strategy and returns a connection for all query many endpoints. Js. Nov 26, 2019 · You can use this: @IsBoolean() @Transform(({ value} ) => value === 'true') public laserMode: boolean; This will transform the string into a boolean value, based on if it is 'true' or any other string. from(dto); return this. @IsArray() Jul 4, 2022 · By default, every path parameter and query parameter comes over the network as a string. We'll then examine several custom-built pipes to show how you can build one from scratch. Here is the code of DTO: import {IsString, IsInt,IsEmail,IsNotEmpty, IsNumberString} from 'class-validator'; export class LoginDto {. Apr 19, 2020 at 10:01. dto. new I18nValidationPipe(), Jun 10, 2020 · Inject default values in DTO from configuration. For that you can for example use the ValidationPipe with the option transform: true. less('1-12-2022') Here, the validator will check if the date is less than 1 December 2022. Today I’ll talk about Data Transfer Objects (DTO) in NestJS and how to use them in order to validate your incoming requests. But i might be wrong because i have never used those decorators. So If I attempt to save without choosing something, I'll get a 400 error: leadTime. Nest (NestJS) is a framework for building efficient, scalable Node. id. name: string; Jan 1, 2024 · The @Type() decorator from the class-transformer package informs NestJS how to transform the plain objects into instances of CreateAddressDto. How to fix that? Introduction. Dec 4, 2023 · If you want to preform some sort of validation before turning the string into a Date you can use the @Transform () decorator with the advanced approach from class-transformer's docs and do something like. As example in docs say: import { IsEmail, IsNotEmpty } from 'class-validator'; // 'class' export class CreateUserDto { // notice class @IsEmail() email: string; @IsNotEmpty() password: string; } Update #1 - tell validator to try to make implicit conversion Oct 10, 2019 · Bug Report Current behavior I have a controller that needs to recive data from the request query and I want to put that data into a DTO using @query() but it does not properly transform the DTO to the target interface Input Code import { A working example is available here. Because this pipe uses the class-validator and class-transformer libraries, there are many options available. useGlobalPipes(new ValidationPipe({. Sep 19, 2023 · 1 Answer. Class validator with array of nested Dec 13, 2020 · You can send it through header params, and your optional parameters can be sent via query params: @Param('id') patientId: string, @Query() filter: string, console. (Whether any specific tooling supports this is probably variable: graphql. I would expect that IsOptional and IsString already cover the fact that the value can't be null. We'd like to be able to do something like changing the schema. ( class-transformer needs to be able to instantiate your type). Jan 3, 2019 · If you're using the built-in ValidationPipe, you can use the { transform: true } option, to automatically instantiate your RequestDto class: const app = await NestFactory. 1. controller. If I choose a value, everything works great! This is an optional field (a nullable column). Mar 8, 2022 · DTO is the short name of Data Transfer Object. So far I've done this for my specific field (if the field is present, use the field, otherwise use 2 ): @Transform((value) => value || 2) @IsOptional() @IsNumber() monitorBackgroundInterval: number. This is the result. However, you need a class and not an interface in order for it to work. 229Z" Any idea of how to easily configure this without having to make my API objects hold a "number" or "string" (aka, manually converting it) instead of a Date? Prisma is an open-source ORM for Node. Prisma currently supports PostgreSQL, MySQL, SQL Server, SQLite, MongoDB and CockroachDB ( Preview ). car. In the above example, we specified the id type as a number (in the method signature). create({. So you need to inject the repository into the CableDto, but CableDto is simply a plain class. list); } Jul 27, 2021 · But this is used with @Query decorator to let the swagger's filter work. After that you need to use the I18nValidationPipe. clientService. @UseFilters(new HttpExceptionFilter()) export class CatsController {} Jul 27, 2018 · The spec is clear that default values exist and explains how they get used (first bullet under "Input Coercion"). if you want to allow properties to accept values like null, '' (empty string), or undefined without validation. And for the class-validator I ask to validate the DTO for the right Type with @ValidateNested() and @Type(). 3 min read. log(filter); return 'Get all samples'; console. @ Get @ Redirect ('https://nestjs. create(AppModule); app. Aug 15, 2020 · Sorted by: Reset to default 25 It took me a while to find a good solution. Mar 30, 2023 · Mar 30, 2023. MaybeNull A non-nullable return value may be null. js server-side applications. I'm trying to create an optional field with a default value in a nest dto class. Jan 15, 2020 · The first step is to allow transformations like this (my bootstrap file as an example): const app = await NestFactory. In the end I fixed this by making the enums equal their string equivalents rather than default numerical values when defining them like so: export enum AccountState {. name: `first last`. If the value is set by your query params it will be overriden. It uses progressive JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and Resolvers provide the instructions for turning a GraphQL operation (a query, mutation, or subscription) into data. useGlobalPipes(new ValidationPipe({transform: true})); await app. 3 - Platform: Mac The text was updated successfully, but these errors were encountered: All reactions Aug 13, 2023 · What is DTO(Data Transfer Object)pattern and how to properly use it in NestJS. interface Person {. TypeScript interfaces are only used for type-checking and they do not compile down into JavaScript code. listen(3000); Then you need to annotate the DTO with the @Type () annotation: readonly name: string; Jun 5, 2020 · 1. They return the same shape of data we specify in our schema -- either synchronously or as a promise that resolves to a result of that shape. Method using transform decorator in dto S To get providers within the bootstrap () function (for example for standalone applications without controllers, or to utilize a configuration service during bootstrapping) see Standalone applications. env file from the default location (the project root directory), merge key/value pairs from the . @Column({default: 'I tied with a lot of type and more value'}) is_active: string; import {Module } from '@nestjs/common'; import {ConfigModule } from '@nestjs/config'; @ Module ({imports: [ConfigModule. EDIT 2: So apparently @BeforeInsert () hook works but only if . I just cannot figure out what layer is causing this problem. Provide details and share your research! But avoid . It works really well, even for nested structures but in my case I'd like to have the body property based on some conditions. export class Post {. In your default public constructor you should initialize properties with default values. The problem is. useGlobalPipes(. @ Query('activeOnly', new DefaultValuePipe(false), ParseBoolPipe) activeOnly: boolean, Aug 18, 2023 · username: string; @Column() password: string; @Column() createdAt: Date; @Column({ nullable: true }) authStrategy: string; You are not passing a username parameter, but the column is defined as non null and does not have a default value. DTOs allow you Feb 18, 2022 · Better Programming. @ValidateNested({ each: true }) @Type(() => Data) data: Data[]; } For a nested type to be validated, it needs to be an instance of a class not just a plain data object. otherProperty: string; Dec 29, 2020 · Even though I'm very attracted to the elegance of a single-line Transform in a DTO like in Jay's example below, the issue I have is when the case of the inbound property doesn't match the case of the DTO's property, I'm not able to get the object and value arguments into the Transform. I agree with your solution, but if you have to develop the "cable update" method, you need to modify toEntity (dto: Partial<CableDto>) in order to retrieve the Cable by ID specified by CableDto. It would be used like: @ Controller('/foo') export class FooController {. js) or ORMs (like TypeORM and Sequelize ). @Body () without any argument will return req. Oct 14, 2019 · See NestJS docs - Auto Validation NestJS docs - Payload transforming. First, let's install the dependencies needed for using data transformation and validation in NestJS: npm i --save class-validator class-transformer. It uses progressive JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming). RUNNING equates to 2 so when you make a request, you should use the numeric value of 2 in your payload: { appState: 2 } In the above case, the class-validator's NotEquals validator will then correctly deny the request with the response containing: "constraints": {. Realistically Jun 26, 2019 · 4 Answers. examle : in this case if o. It is used as an alternative to writing plain SQL, or using another database access tool such as SQL query builders (like knex. You can override the default pagingStrategy to one of the following alternatives. env, and store the result in a private Mar 20, 2020 · In order to have instances of classes, and use the methods from the class, you have to explicitly set a mapping like this: const client = ClientDTO. You configure these settings via a configuration object passed to the pipe. But it did not like this solution. type field. Improve this answer. Is there a way to set default values after validation? In my project, product entity has three connected tables, and the total number of properties is about 30. Interfaces. 1 For Tooling issues: - Node version: v12. com', 301) Hint Sometimes you may want to determine the HTTP status code or the redirect URL dynamically. prisma to have @default (null) for updatedAt. Guards have a single responsibility. JS. For now I have to go with raw JSON option from postman but I need the same implementation from nestjs inbuilt swagger DTO. This should allow you to use separate DTOs for each type of input Dec 16, 2021 · I am not able to determine in NestJS how to mark certain fields as NULLABLE or NOT NULLABLE in NestJS using the class-validator (Using PostgreSQL as db). Apr 10, 2019 · 14. So, I tried to include the decorator IsNotEmpty() too, but this is not working apparently, because if I pass a empty property, the flow follows. May 18, 2020 · I am trying to create a DTO file to transform the values and save a Document. transform: true automatically transforms input data to the class Jan 5, 2019 · I'm trying to find a nice way to validate a body using DTO (using the brilliant class-validator and class-transformer libraries). id: number; @Transform(({ value }) => parseInt(value)) index: number; This is the current correct answer as of 9/25/22. useGlobalPipes(new ValidationPipe()); await app. To trigger the validation, use NestJS’s ValidationPipe. save (new UserSession (userId)) and not with . For a more in-depth overview of paging check out the paging docs. PORT); It's working fine for other properties, the array of objects is the only one not working. log(createProductDto. Nest is a framework for building efficient, scalable Node. . In order to document the default values in the swagger, however, I should manually put '@ApiQuery' attributes over the handler for the default To begin using it, we first install the required dependency. you can use a custom validation decorator @ValidateIf () decorator like this. You can do this: @Column('boolean', {default: true}) isActive: boolean = true; if you don't pass a value to isActive it will be true, if you pass a value it will be this value. Install the NestJs CLI. With the @Type decorator you tell class-transformer to Nov 16, 2020 · If the value { a: 1 } comes in from the client, I want to change it to { a : 1, b : 2 } In this case, where does Nestjs recommend changing the data? First. Let’s make a validation field for the date of birth. What you probably want to do is specify a custom Readme. from is the right function to use for the data contained in dto. See the example below. transform method. com'. I know there is exist a way to create file nest-cli. 7. Mar 27, 2020 · Convert the test object to the type of DTO. You can set default directly in your DTO class: export class MyQuery { readonly myQueryItem = 'mydefault'; } You have to instantiate the class so that the default value is used. I propose an addition of a DefaultValuePipe to the roster of Nest's built-in pipes. create(ServerModule); app. createClient(client, user); Assuming ClientDTO. DTO is used in order to validate incoming requests. The key here is to understand what @Body () does. Jun 4, 2021 · EDIT 1: Okay, so default seems to be DB level, kind of missed that before, but still @BeforeInsert () should do the trick then (yet doesn't). DTO (Data Transfer Object) is a design pattern that is commonly used in software development to transfer Jun 2, 2022 · Similarly, the less function will check if the value is less than the given date. Warning To verify file type, FileTypeValidator class uses the type as detected by multer. it's a workaround. And use the same with engineSize. 2. thanks. body. But your kind of reinventing the wheel, NestJS takes care of it and you can overwrite the Response status if needed. The above code will load and parse a . Jul 2, 2020 · 29. Overview. body ['path']. mg vs kd zy vt sp zy vd vp dj