function addToken(data) {
data.__RequestVerificationToken = $("input[name=__RequestVerificationToken]").val();
return data;
} data: addToken ( { postId: postId } ) , // اضافه کردن توکن 
.MainTableEvents(events =>
{
events.GroupAdded(args=>
{
args.PdfDoc.Add(.......data.........);
});
}) <Button Click="btnClick_Event">Last</Button>
<Button Command="{Binding GoLast}">Last</Button>
using System;
using System.Windows.Input;
namespace MvvmHelpers
{
// Ref.
// - http://johnpapa.net/silverlight/5-simple-steps-to-commanding-in-silverlight/
// - http://joshsmithonwpf.wordpress.com/2008/06/17/allowing-commandmanager-to-query-your-icommand-objects/
public class DelegateCommand<T> : ICommand
{
readonly Func<T, bool> _canExecute;
bool _canExecuteCache;
readonly Action<T> _executeAction;
public DelegateCommand(Action<T> executeAction, Func<T, bool> canExecute = null)
{
if (executeAction == null)
throw new ArgumentNullException("executeAction");
_executeAction = executeAction;
_canExecute = canExecute;
}
public event EventHandler CanExecuteChanged
{
add { if (_canExecute != null) CommandManager.RequerySuggested += value; }
remove { if (_canExecute != null) CommandManager.RequerySuggested -= value; }
}
public bool CanExecute(object parameter)
{
return _canExecute == null ? true : _canExecute((T)parameter);
}
public void Execute(object parameter)
{
_executeAction((T)parameter);
}
}
}
public DelegateCommand<string> GoLast { set; get; }
//in ctor
GoLast = new DelegateCommand<string>(goLast, canGoLast);
private bool canGoLast(string data)
{
//ex.
return ListViewGuiData.CurrentPage != ListViewGuiData.TotalPage - 1;
}
private void goLast(string data)
{
//do something
}
export function getLocalJwt(){
return localStorage.getItem(tokenKey);
} import * as auth from "./authService"; axios.defaults.headers.common["Authorization"] = "Bearer " + auth.getLocalJwt();
Uncaught ReferenceError: Cannot access 'tokenKey' before initialization
function setJwt(jwt) {
axios.defaults.headers.common["Authorization"] = "Bearer " + jwt;
}
//...
export default {
// ...
setJwt
}; http.setJwt(getLocalJwt());
function checkExpirationDate(user) {
if (!user || !user.exp) {
throw new Error("This access token doesn't have an expiration date!");
}
user.expirationDateUtc = new Date(0); // The 0 sets the date to the epoch
user.expirationDateUtc.setUTCSeconds(user.exp);
const isAccessTokenTokenExpired =
user.expirationDateUtc.valueOf() < new Date().valueOf();
if (isAccessTokenTokenExpired) {
throw new Error("This access token is expired!");
}
} 
if (user.IsAdmin)
{
claims.Add(new Claim(ClaimTypes.Role, CustomRoles.Admin, ClaimValueTypes.String, _configuration.Value.Issuer));
} {
// ...
"http://schemas.microsoft.com/ws/2008/06/identity/claims/role": "Admin",
// ...
} public class User : BaseModel
{
[Required, MinLength(2), MaxLength(50)]
public string Name { set; get; }
[Required, MinLength(5), MaxLength(255)]
public string Email { set; get; }
[Required, MinLength(5), MaxLength(1024)]
public string Password { set; get; }
public bool IsAdmin { set; get; }
} [HttpPost]
public ActionResult<User> Create(
[FromBody]
[Bind(nameof(Models.User.Name), nameof(Models.User.Email), nameof(Models.User.Password))]
User data)
{ <NavBar user={this.state.currentUser} /> <Route
path="/movies"
render={props => <Movies {...props} user={this.state.currentUser} />}
/> class Movies extends Component {
// ...
render() {
const { user } = this.props;
// ... {user && (
<Link
to="/movies/new"
className="btn btn-primary"
style={{ marginBottom: 20 }}
>
New Movie
</Link>
)} 
{
// ...
"http://schemas.microsoft.com/ws/2008/06/identity/claims/role": "Admin",
// ...
} function addRoles(user) {
const roles =
user["http://schemas.microsoft.com/ws/2008/06/identity/claims/role"];
if (roles) {
if (Array.isArray(roles)) {
user.roles = roles.map(role => role.toLowerCase());
} else {
user.roles = [roles.toLowerCase()];
}
}
} export function isAuthUserInRoles(user, requiredRoles) {
if (!user || !user.roles) {
return false;
}
if (user.roles.indexOf(adminRoleName.toLowerCase()) >= 0) {
return true; // The `Admin` role has full access to every pages.
}
return requiredRoles.some(requiredRole => {
if (user.roles) {
return user.roles.indexOf(requiredRole.toLowerCase()) >= 0;
} else {
return false;
}
});
}
export function isAuthUserInRole(user, requiredRole) {
return isAuthUserInRoles(user, [requiredRole]);
} import { adminRoleName, apiUrl } from "../config.json"; {
"apiUrl": "https://localhost:5001/api",
"adminRoleName": "Admin"
} import * as auth from "../services/authService";
class MoviesTable extends Component {
columns = [ ... ];
// ...
deleteColumn = {
key: "delete",
content: movie => (
<button
onClick={() => this.props.onDelete(movie)}
className="btn btn-danger btn-sm"
>
Delete
</button>
)
}; constructor() {
super();
const user = auth.getCurrentUser();
if (user && auth.isAuthUserInRole(user, "Admin")) {
this.columns.push(this.deleteColumn);
}
} Full Stack ASP.NET Core 2.0 MVC Forum Build
Topics Covered:
- Setting up a new ASP .NET Core 2.0 MVC web application with Identity user authentication in Visual Studio
- Separating Web, Services, and Data Access Layers in our solution
- Setting up tests with NUnit and .NET Core virtual in-memory database
- Debugging / Fixing bugs
- Implementing the MVC (Model-View-Controller) pattern
- Dependency Injection of Services into our Controllers
- Using input forms to pass data from our Views to our Controllers
- Azure file storage for Profile Image uploads
- Azure SQL database hosting
- SQL Database seeding for starting the application with a super-user
- Code-first database migrations
- Writing SQL queries to inspect data in our database
- Deploying the application to Azure.
for-to-foreach and make private fields readonly.
Web API Development in .NET 8 in 2 Hours | ASP.NET CORE | RESTFUL API
00:00:00 Introduction
00:03:06 What is Web API & Why create Web API
00:10:21 How Web API Works in Theory
00:14:49 How Web API Works (Demo with Minimal APIs)
00:27:32 What is a Web API Framework
00:33:27 ASP.NET Core Middleware Pipeline
00:37:34 Web API Controller
00:42:25 Routing in Web API
00:51:17 Model Binding
01:01:06 Model Validation with DataAnnatation
01:08:07 Model Validation with ValidationAttribute
01:15:10 Web API Return Types
01:21:30 In Mememory Repository
01:25:01 Model Validation with Action Filter
01:35:30 Read Endpoint
01:36:55 Create Endpoint
01:46:45 Validating Create Endpoint with ActionFilter
01:51:23 Update Endpoint
01:59:48 Exception Hanlding with Exception Filter
02:05:48 Delete Endpoint
