Status 422 for http post in Angular 6 #216

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1. chorsnell commented on Oct 10, 2018

   

   chorsnell

   on Oct 10, 2018

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   @angelitoTalens did you get to the bottom of this?
2. hungerregnuh commented on Nov 29, 2018

   

   hungerregnuh

   on Nov 29, 2018

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   This is working fine for me in v7, how did you setup your in memory data service?
3. angelitoTalens commented on Nov 30, 2018

   

   angelitoTalens

   on Nov 30, 2018

   Last edited by angelitoTalens

   Author

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   @hungerregnuh

   mock-api.service.ts

   export class MockApiService implements InMemoryDbService {
createDb() {
let login:{email:string, password:string}[] = [{
email:'first.last@gmail.com',
password:'pwd'
}];

   return {
login
};
}
}

   In app.module.ts

   imports: [
...
environment.production ?
[] : HttpClientInMemoryWebApiModule.forRoot(MockApiService, {post204: false, post409: true, dataEncapsulation: false})
],
4. hungerregnuh commented on Nov 30, 2018

   

   hungerregnuh

   on Nov 30, 2018

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   @angelitoTalens

   could you try this instead?

   createDb() {
     const login = [
       {
         id: 1,
         email: 'first.last@gmail.com',
         password: 'pwd'
       }
     ];
   
5. angelitoTalens commented on Dec 4, 2018

   

   angelitoTalens

   on Dec 4, 2018

   Author

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   @hungerregnuh

   your suggestion worked for me.

   let userCredentials = {email: email, password: password};
return this.http.post<boolean>(apiUrl, userCredentials, options)
6. keerthi42 commented on Sep 7, 2019

   

   keerthi42

   on Sep 7, 2019

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   Encountered this error:
   body:error:"Collection 'inputparams' id type is non-numeric or unknown. Can only generate numeric ids."
   status:422
   statusText:"Unprocessable Entity"

   when doing a post using:

   Angular 7
   angular-in-memory-web-api
   const url = ${this.apiUrl};
   return this.http.post(url, JSON.stringify( param), httpOptions).pipe(map(this.serviceHelper.extractData))
   .pipe(catchError(this.serviceHelper.handleError));](url)

   here is what the "param" consists of
   common: OEGenericInputParameter;
   fleet: OEInputParameterWideBody[];
   optional: OEInputParameterOptions;

   User gives details in the form
   all the details are clubbed and made as param model
   createDB(){
   const inputparamsfun = () =>{
   what to be given here?
   }
   }