I want to validate the entity data separately from making a POST request and display errors in the form. I'm using class-transformer. What's the best way to achieve this with Nest?
Nest.js API endpoint for validating the POST data
1.3k views Asked by comonadd At
1
There are 1 answers
Related Questions in NODE.JS
- Using Puppeteer to scrape a public API only when the data changes
- How to request administrator rights?
- How do I link two models in mongoose?
- Variable inside a Variable, not updating
- Unable to Post Form Data to MongoDB because of picturepath
- Connection terminated unexpectedly while performing multi row insert using pg-promise
- Processing multiple forms in nodejs and postgresql
- Node.js Server + Socket.IO + Android Mobile Applicatoin XHR Polling Error...?
- How to change the Font Weight of a SelectValue component in React when a SelectItem is selected?
- My unban and ban commands arent showing when i put the slash
- how to make read only file/directory in Mac writable
- How can I outsource worker processes within a for loop?
- Get remote MKV file metadata using nodejs
- Adding google-profanity-words to web page
- Products aren't displayed after fetching data from mysql db (node.js & express)
Related Questions in NESTJS
- Unable to call datastore using GCP service account key json
- Initialise with out constructor
- Method "add a job" is never awaited
- Nest.js can't resolve dependencies of the external library's Reflector dependency
- nestjs , stream question, i dont know my code would synchronization or asynchronous
- How to use interceptors with services in nestjs
- how to serialize body with user role in dto in nestjs
- Nest.js service structure for API integration
- Universal login page appearence changed after I integrated server part
- i got an error for PartialType is not working for updateDto
- FB Developer app , need to create a user_access_token by using server api
- Nest JS TypeORM inject service
- openbim-components with node js
- Typeorm datasource.query() excess parameters
- Nest JS providers mock issue
Related Questions in TYPEORM
- SQL syntax error when trying to create a new table using TypeORM
- Nodejs application cannot communicate with postgresql (docker-compose)
- i got an error for PartialType is not working for updateDto
- Nest JS TypeORM inject service
- Typeorm datasource.query() excess parameters
- Nest JS providers mock issue
- {"message":"Cannot GET /","error":"Not Found","statusCode":404} nestjs typeorm error
- Problem in saving the user data in nest.js using typeorm
- TypeORM save function seems to generate individual insert statements instead of one bulk insert SQL
- what is the minimal typeorm version to postgresql 11 in Node v12.22.12 (LTS)
- Difference between leftJoin and leftJoinAndSelect in TypeORM
- TypeORM. Find Where with Many-To-Many Relation
- nest js 10 and typeorm 0.3 use own repository in transaction
- Typeorm not detecting any pending migrations
- One-to-many relationship records are not updating correctly in postgresql
Related Questions in CLASS-TRANSFORMER
- how to serialize body with user role in dto in nestjs
- ClassSerializer not working in NestJs with @Res decorator
- NestJS "Validation failed (numeric string is expected)"
- How to validate nested plain objects by a sub-DTO with class-validator, class-transformer in NestJS
- Getter access data that is Excluded by class-transformer on mongoose Schema
- class-validator/class-transformer (nestjs): validating, then dropping a property
- How to transform nested object with class-transformer's @Transform
- How to convert plain to instance of a junction entity (many-to-many)
- Allow for undefined properties under @ValidateNested decorator
- Transforming map values which are an array of objects with class-tranformer
- class validator ignored nested object for DTO in Nest js
- Nestjs class validator does not process object
- Unable to validate a JSON object using class-validator in Nest.js
- Nest.js - DTO validation and transforming string to date
- Nestjs serialization in validation pipe not working
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Sounds exactly like what the ValidationPipe is for. You decorate your DTO with class-validator decorators, set the
@Body()type in your endpoint, and bind the pipe and viola, the request gets validated when sent to the server and returns errors that you can parse if any exist