Asp.net And HTML Css And Web Development: January 2020

How to Connect Aspl.net MVC Signalr Hub To Angular 6 web site

Firstly you need to install nuget package for Create Hub in asp.net web api

for install package

1). open nuget package manage :- (first Create Project )

1) Open Visual Studio go to > File >New Project Choose ASP.Net MVC application.

2). Used MVC. Check Web API reference then hit ok button

3). Right click the project > Manage NuGet package > Browse to install

write command nuget package manager console

"Install-Package Microsoft.AspNet.SignalR."

2). now you need to create hub class

using System.Linq;

using System.Web;

using Microsoft.AspNet.SignalR;

using Microsoft.AspNet.SignalR.Hubs;

namespace Tritex.Api

{

[HubName("SendNotificationHub")]

public class NotificationHub : Hub

{

public void NotificationService(string message)

{

Clients.All.messageReceived(message);

}

3). Create Owin startup.cs class if not avaible

using Microsoft.Owin;

using Owin;

[assembly: OwinStartupAttribute(typeof(NotifSystem.Web.Startup))]

namespace NotifSystem.Web

{

public partial class Startup

{

public void Configuration(IAppBuilder app)

{

app.MapSignalR();

}

4). Now You Need to Create Controller for api

public class StudentController : ApiController

{

public IHttpActionResult Get(int id, string name)

{

var context = Microsoft.AspNet.SignalR.GlobalHost.ConnectionManager.

GetHubContext<NotificationHub>();

context.Clients.All.messageReceived("Get Student Called");

 return Ok("Done");

}

5). Now You Need to Impliment Your Agnular 6 code in Create New Service

I Have Created Angular 6 service name "Signalr"

import { Injectable } from '@angular/core';

declare var $: any;

@Injectable()

export class SignalrService {

private connection: any;

private proxy: any;

constructor() { }

public initializeSignalRConnection(): void {

// Host address with port (url) of domain where hub is published

const signalRServerEndPoint = 'http://localhost:57311/';

// Initialize Connection to hubConnection by assign end url

this.connection = $.hubConnection(signalRServerEndPoint);

// Create Hub Proxy By assign name of Hub in CreateHubProxy Methord

this.proxy = this.connection.createHubProxy('SendNotificationHub');

// After Proxy Create "messageRecive" method of Hub(server) Get Response of other Client Notificaiton and "serverMessage" is variable hold message and assign to other method Name is "onMessageRecived" method

this.proxy.on('messageReceived', (serverMessage) => this.onMessageReceived(serverMessage));

// Now Here Connect stablish and if application is Connected to Hub

You Can Send Notification To Other User by This Method "broadcastMessage"

this.connection.start().done((data: any) => {

console.log('Connected to Notification Hub');

this.broadcastMessage();

}).catch((error: any) => {

console.log('Notification Hub error -> ' + error);

});

}

// this method send message to Hub For Other Client

public broadcastMessage(): void {

this.proxy.invoke('notificationService', 'Welcome to Dashboard')

.catch((error: any) => {

console.log('broadcastMessage error -> ' + error);

});

}

// This method Recived Message from Hub send by other client

private onMessageReceived(serverMessage: string) {

console.log('New message received from Server: ' + serverMessage);

}

How To Use Mat Table /Data Table in angular 6

Here We Are Highlight Code in red line for Toggle Button of plus and minus for Extend Row in dataTable in Mat or Mat-table

1). From " View-Users.Component.ts" File

import { join } from 'path';

import { map } from 'rxjs/operators';

import { Component, OnInit, ViewChild } from '@angular/core';

import { SearchUser } from '../../../../../models/SearchUser.model';

import { animate, state, style, transition, trigger } from '@angular/animations';

import { UserService } from '../../../../../services/user/user.service';

import { LoggerService } from '../../../../../services/log4ts/logger.service';

import { Router } from '@angular/router';

import swal from 'sweetalert2';

import { MatTableDataSource, MatPaginator, MatSort } from '@angular/material';

import { BrowserStorageService } from '../../../../../utility/browser-storage.service';

import { AuthenticationService } from '@alfresco/adf-core';

import * as moment from 'moment';

import { ApiService } from '../../../../../services/api.service';

import { SpinnerService } from '../../../../../services/spinner.service';

import { Constants } from '../../../../../constants/app.constants';

@Component({

selector: 'app-view-users',

templateUrl: './view-users.component.html',

styleUrls: ['./view-users.component.scss'],

animations: [

trigger('detailExpand', [

state('collapsed', style({ height: '0px', minHeight: '0' })),

state('expanded', style({ height: '*' })),

transition('expanded <=> collapsed', animate('225ms cubic-bezier(0.4, 0.0, 0.2, 1)')),

])],

})

export class ViewUsersComponent implements OnInit {

dataSource = new MatTableDataSource();

rowCount = 0;

isExpansionDetailRow = null;

error: any;

public data: SearchUser[];

public filterQuery = '';

userId: string;

responseStatus = null;

@ViewChild('successContractSwal') successContractSwal: any;

constructor(public userService: UserService,

private authService: AuthenticationService,

private apiService: ApiService,

private spinner: SpinnerService,

private browserStorageService: BrowserStorageService, private loggerService: LoggerService, private router: Router) {

}

@ViewChild(MatSort) sort: MatSort;

@ViewChild('MatPaginator') paginator: MatPaginator;

displayedColumns = [

'IsExtended', 'EmailID', 'Name', 'RoleName', 'UserBelong', 'CreatedBy', 'CreatedDate', 'Action'];

ngOnInit() {

this.apiService.isSpinner = false;

this.spinner.displaySpinner(true);

this.userId = this.browserStorageService.getLocalStorageItem('userId');

this.getUserData();

}

applyFilter(filterValue: string) {

this.dataSource.filter = filterValue.trim().toLowerCase();

}

public toInt(num: string) {

return +num;

}

private showPopup(type: string, title: string, text: string) {

this.successContractSwal.type = type;

this.successContractSwal.title = title;

this.successContractSwal.text = text;

this.successContractSwal.show();

}

getUserdetail(UserID: any) {

this.browserStorageService.setSessionStorageItem('TritexUuid', UserID);

this.setRedirectAddUserUrl();

}

setRedirectAddUserUrl() {

this.router.navigate(['/mastersetup/users/add-users/' + new Date().getTime() + '/' + new Date().getDate()]);

}

public sortByWordLength = (a: any) => {

return a.name.length;

}

public getDate(regDate: string) {

const date = new Date(regDate);

return date.toLocaleDateString('en-US', { year: 'numeric', month: 'short', day: '2-digit' });

}

getUserData() {

this.responseStatus = null;

const UserRoleList = this.browserStorageService.getSessionStorageItem('UserRoleNames').split(',');

this.userService.searchUser(UserRoleList.indexOf('SUPER_ADMIN') > -1 ?

null : this.browserStorageService.getLocalStorageItem('userId'),

localStorage.getItem('ticket-ECM')).then((res: any) => {

this.responseStatus = res.status;

this.data = res.result;

this.data.forEach((element: any) => {

element.CreatedDate = moment(element.CreatedDate, 'DD/MM/YYYY HH:mm:ss');

element.IsExtendedRow = false;

});

this.dataSource = new MatTableDataSource(this.data);

// inner object filter

this.dataSource.filterPredicate = (data: any, filter: string) => {

const accumulator = (currentTerm, key) => {

return key === 'UserGroupOperator' ? currentTerm + data.UserGroupOperator.map(x => x.Code).join('')

+ data.UserGroupOperator.map(x => x.Name).join('') : currentTerm + data[key];

};

const dataStr = Object.keys(data).reduce(accumulator, '').toLowerCase();

const transformedFilter = filter.trim().toLowerCase();

return dataStr.indexOf(transformedFilter) !== -1;

};

this.rowCount = this.data.length;

this.dataSource.paginator = this.paginator;

this.dataSource.sort = this.sort;

this.apiService.isSpinner = true;

this.spinner.displaySpinner(false);

}).catch((error) => {

this.apiService.isSpinner = true;

this.spinner.displaySpinner(false);

this.error = error;

this.showPopup('error', 'Error!', error.message);

});

}

isExpandedRow(element) {

this.dataSource.data.forEach((data: any) => {

if (element === data) {

element.IsExtendedRow = !element.IsExtendedRow;

} else {

data.IsExtendedRow = false;

}

});

}

2). From " View-Users.Component.html" File

<swal #successContractSwal title="Success!" type="success" text="" (confirm)="getUserData()"

[options]="{ showConfirmButton: true, confirmButtonText: 'OK', confirmButtonColor: '#DD6B55' }"></swal>

</div>

</div>

</span>

</div>

<input type="text" class="form-control" (keyup)="applyFilter($event.target.value)"

placeholder="Search">

</div>

<mat-table #table mat-table matSort [dataSource]="dataSource" multiTemplateDataRows

class="table-responsive">

<mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>

<ng-container matColumnDef="IsExtended">

<mat-header-cell *matHeaderCellDef mat-sort-header></mat-header-cell>

<mat-cell *matCellDef="let element" style="justify-content: center;">

</mat-cell>

</ng-container>

<ng-container matColumnDef="EmailID">

<mat-header-cell *matHeaderCellDef mat-sort-header> EmailID </mat-header-cell>

<mat-cell *matCellDef="let element">

</a>

</mat-cell>

</ng-container>

<ng-container matColumnDef="Name">

<mat-header-cell *matHeaderCellDef mat-sort-header> Name </mat-header-cell>

<mat-cell *matCellDef="let element">{{ element.Name }}</mat-cell>

</ng-container>

<ng-container matColumnDef="RoleName">

<mat-header-cell *matHeaderCellDef mat-sort-header> Role's </mat-header-cell>

<mat-cell *matCellDef="let element">{{ element.RoleName | permissionPipe}}</mat-cell>

</ng-container>

<ng-container matColumnDef="UserBelong">

<mat-header-cell *matHeaderCellDef mat-sort-header>User Belong </mat-header-cell>

<mat-cell *matCellDef="let element">{{ element.UserBelong }}</mat-cell>

</ng-container>

<ng-container matColumnDef="CreatedBy">

<mat-header-cell *matHeaderCellDef mat-sort-header> Created By</mat-header-cell>

<mat-cell *matCellDef="let element">{{ element.CreatedBy }}</mat-cell>

</ng-container>

<ng-container matColumnDef="CreatedDate">

<mat-header-cell *matHeaderCellDef mat-sort-header> Created Date</mat-header-cell>

<mat-cell *matCellDef="let element">{{ element.CreatedDate | date : 'dd/MM/yyyy HH:mm:ss'}}

</mat-cell>

</ng-container>

<ng-container matColumnDef="Action">

<mat-header-cell *matHeaderCellDef> Action </mat-header-cell>

<mat-cell *matCellDef="let element">

<a href="JavaScript:void(0);" tooltip="Click to release lock" placement="bottom"

(click)="LockUser(element)" *ngIf="element.isAccountLocked">

</a>

</mat-cell>

</ng-container>

<ng-container matColumnDef="noData">

<mat-footer-cell *matFooterCellDef colspan="8">

Whoa! No User Data Found !

</mat-footer-cell>

</ng-container>

<ng-container matColumnDef="expandedDetail">

<mat-cell *matCellDef="let detail" class="period-bg-ligt-blue">

<ng-container *ngIf="detail.UserGroupOperator.length==0">

no record found

</ng-container>

<ng-container class="row" *ngIf="detail.UserGroupOperator.length>0">

<thead>

<tr>

<th>IsTritex</th>

</tr>

</thead>

<tbody>

<ng-container *ngFor="let item of detail.UserGroupOperator">

<tr>

<td>

</td>

<td>

</td>

<td style="text-align: center;"> <i *ngIf="item.IsTritex"

class="fa fa fa-check"></i>

</td>

<td>{{item.isGroup===1?'Group':'Operator'}}</td>

</tr>

</ng-container>

</tbody>

</table>

</div>

</ng-container>

</mat-cell>

</ng-container>

<mat-row *matRowDef="let row; columns: displayedColumns;" matRipple class="element-row"

[class.expanded]="expandedElement == row"

(click)="(expandedElement !== row)? expandedElement = row:expandedElement=[]; isExpandedRow(row)">

</mat-row>

<mat-row *matRowDef="let row; columns: ['expandedDetail'];when: isExpansionDetailRow"

[@detailExpand]="(row == expandedElement && row.UserGroupOperator.length>0) ? 'expanded' : 'collapsed'"

style="overflow: hidden">

</mat-row>

<mat-footer-row *matFooterRowDef="['noData']"

[ngClass]="{'hide':!(rowCount=== 0 && responseStatus)}">

</mat-footer-row>

</mat-table>

<mat-paginator #MatPaginator [pageSize]="50" [pageSizeOptions]="[5, 10, 20,50,100]"

showFirstLastButtons>

</mat-paginator>

</div>

3).users.module.ts

import { NgModule } from '@angular/core';

import { CommonModule } from '@angular/common';

import { Routes, RouterModule } from '@angular/router';

import { ReactiveFormsModule, FormsModule } from '@angular/forms';

import { NgMultiSelectDropDownModule } from 'ng-multiselect-dropdown';

import {

MatInputModule,

MatSelectModule,

MatButtonModule,

MatCheckboxModule,

MatRadioModule,

MatDatepickerModule, MatTableModule,

MatPaginatorModule,

MatSortModule

} from '@angular/material';

import { SweetAlert2Module } from '@toverux/ngx-sweetalert2';

import { NgSelectModule } from '@ng-select/ng-select';

// import { DataTableModule } from 'angular2-datatable';

import { DataFilterPipeModule } from '../../../../pipes/data-filter-pipe.module';

import { BsDropdownModule } from 'ngx-bootstrap';

import { CustomModalModule } from '../../../../modal/custom-modal.module';

import { ViewUsersComponent } from './view-users/view-users.component';

import { TooltipModule } from 'ngx-bootstrap';

import { ProfileModule } from '../../profile/profile.module';

const routes: Routes = [

{

path: '',

component: ViewUsersComponent,

data: {

title: 'Search'

}

{

path: 'add-users/:refresh1',

component: AddUsersComponent,

data: {

title: 'Add'

}

{

path: 'add-users/:refresh1/:refresh2',

component: AddUsersComponent,

data: {

title: 'Edit'

}

{

path: 'view-users/:refresh',

component: ViewUsersComponent,

data: {

title: 'Search'

}

];

@NgModule({

imports: [

RouterModule.forChild(routes),

CommonModule,

ReactiveFormsModule,

FormsModule,

MatInputModule,

MatSelectModule,

SweetAlert2Module.forRoot(),

NgSelectModule,

DataFilterPipeModule,

MatButtonModule,

MatCheckboxModule,

MatRadioModule,

MatDatepickerModule,

CustomModalModule,

NgMultiSelectDropDownModule,

BsDropdownModule.forRoot(),

MatTableModule,

MatPaginatorModule,

TooltipModule.forRoot(),

ProfileModule,

MatSortModule

declarations: [ ViewUsersComponent]

})

export class UsersModule { }

Asp.net And HTML Css And Web Development

How to Connect Aspl.net MVC Signalr Hub To Angular 6 web site

How to Connect Aspl.net MVC Signalr Hub To Angular 6 web site

Asp.net And HTML Css And Web Development: How To Use Mat Table /Data Table in angular 6

How To Use Mat Table /Data Table in angular 6

How To Use Mat Table /Data Table in angular 6

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