trycatchlearn / datingapp30 Goto Github PK

Following your instruction here:

'npm install ngx-gallery --save'

add NgxGalleryModule to 'app.module.ts'

wire up compenent.ts/html

'ng serve' shows the following

ERROR in node_modules/ngx-gallery/ngx-gallery-helper.service.d.ts:1:22 - error TS2724: Module '"../@angular/core/core"' has no exported member 'Renderer'. Did you mean 'Renderer2'?

1 import { ElementRef, Renderer } from '@angular/core';
                       ~~~~~~~~

  node_modules/@angular/core/core.d.ts:5701:31
    5701 export declare abstract class Renderer2 {
                                       ~~~~~~~~~
    'Renderer2' is declared here.
node_modules/ngx-gallery/ngx-gallery-preview.component.d.ts:1:89 - error TS2724: Module '"../@angular/core/core"' has no exported member 'Renderer'. Did you mean 'Renderer2'?

1 import { ChangeDetectorRef, EventEmitter, OnInit, OnChanges, SimpleChanges, ElementRef, Renderer } from '@angular/core';
                                                                                          ~~~~~~~~

  node_modules/@angular/core/core.d.ts:5701:31
    5701 export declare abstract class Renderer2 {
                                       ~~~~~~~~~
    'Renderer2' is declared here.

     CreateMap<MemberModel, AppUser>()
            .ForMember(m => m.NormalizedUserName, opt => {
                opt.MapFrom(c => c.Username.ToUpper());
            });

This is needed because when editing roles:

var user = await _userManager.FindByNameAsync(username); <- its null

This will break since usermanager looks internally for the normalized username. At least for me, but if others encounter user null is because of this problem.

Hello Sir,

Need your help.

I'm got error when run this application after downloaded from this repository. I'm try to migrate the database to mySQL.
Below is the error i got.

fail: Microsoft.EntityFrameworkCore.Database.Command[20102]
Failed executing DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
ALTER TABLE Users ADD Created TEXT NOT NULL DEFAULT '0001-01-01 00:00:00.000000';
fail: DatingApp.API.Program[0]
An error occured during migration
MySql.Data.MySqlClient.MySqlException (0x80004005): BLOB, TEXT, GEOMETRY or JSON column 'Created' can't have a default value
---> MySql.Data.MySqlClient.MySqlException (0x80004005): BLOB, TEXT, GEOMETRY or JSON column 'Created' can't have a default value at MySqlConnector.Core.ResultSet.ReadResultSetHeaderAsync(IOBehavior ioBehavior) in C:\projects\mysqlconnector\src\MySqlConnector\Core\ResultSet.cs:line 49

Thanks in advanced

In AuthRepository.cs VerifyPasswordHash() method computed hash and password hash not same when giving correct password.
how to solve this problem ?

using (var hmac = new System.Security.Cryptography.HMACSHA512(passwordSalt)) { var computedHash = hmac.ComputeHash(System.Text.Encoding.UTF8.GetBytes(password)); for(int i = 0; i < computedHash.Length; i++) { if(computedHash[i] != passwordHash[i]) return false; } return true; }

Sir, I am following your class at Udemy,... I am at lesson 59.

After adding 'dropdownToggle' as shown below:

` <div *ngIf="loggedIn()" class="dropdown" dropdown>

Welcome {{authService.decodedToken?.unique_name | titlecase}}

  <div class="dropdown-menu">
    <a class="dropdown-item" href="#"><i class="fa fa-user"></i> Edit Profile</a>
    <div class="dropdown-divider"></div>
    <a class="dropdown-item" href="#"><i class="fa fa-sign-out"></i>Logout</a>
  </div>
</div>`

the 'Welcome User' is gone and I received error in Inspector as below
ERROR NullInjectorError: "R3InjectorError(AppModule)[AnimationBuilder -> AnimationBuilder -> AnimationBuilder]:
NullInjectorError: No provider for AnimationBuilder!"
Angular 8
BsDropdownDirective_Factory ngx-bootstrap-dropdown.js:543
Angular 4
NavComponent_div_17_Template nav.component.html:20
Angular 9
NavComponent_Template nav.component.html:20
Angular 28
core.js:5882:19
Angular 22

I can't go forward with the lesson... Appreciate it for any help!