Angular 6 Form Validation example - Template-driven Forms » grokonez

https://grokonez.com/frontend/angular/angular-6/angular-6-form-validation-example-template-driven-forms

Angular 6 Form Validation example – Template-driven Forms

In this tutorial, we’re gonna make a Form Validation example with Angular 6 Template-driven Forms.

Related Post: Angular 6 Form Validation example – Reactive Forms

Example Overview

Our form has 3 fields: - Username: check existence - Email: check existence, then check email format - Password: check existence, then check if at least 6 characters angular-6-form-validation-example-template-driven-forms

Instructional Video

Practice Code

Modules

app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';

import { AppComponent } from ‘./app.component’;

@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
FormsModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }

Component

app.component.ts

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

@Component({
selector: ‘app-root’,
templateUrl: ‘./app.component.html’,
styleUrls: [‘./app.component.css’]
})
export class AppComponent {
form: any = {};

constructor() { }

onSubmit() {
console.log(‘email=’ + this.form.email);
console.log(‘username=’ + this.form.username);
console.log(‘password=’ + this.form.password);
}
}

Template

app.component.html

More at:

https://grokonez.com/frontend/angular/angular-6/angular-6-form-validation-example-template-driven-forms

Angular 6 Form Validation example – Template-driven Forms

#angular #angular6 #validation #template-driven-forms

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Buddha Community

Angular 6 Form Validation example - Template-driven Forms » grokonez

Angular 6 Form Validation example - Template-driven Forms » grokonez

https://grokonez.com/frontend/angular/angular-6/angular-6-form-validation-example-template-driven-forms

Angular 6 Form Validation example – Template-driven Forms

In this tutorial, we’re gonna make a Form Validation example with Angular 6 Template-driven Forms.

Related Post: Angular 6 Form Validation example – Reactive Forms

Example Overview

Our form has 3 fields: - Username: check existence - Email: check existence, then check email format - Password: check existence, then check if at least 6 characters angular-6-form-validation-example-template-driven-forms

Instructional Video

Practice Code

Modules

app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';

import { AppComponent } from ‘./app.component’;

@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
FormsModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }

Component

app.component.ts

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

@Component({
selector: ‘app-root’,
templateUrl: ‘./app.component.html’,
styleUrls: [‘./app.component.css’]
})
export class AppComponent {
form: any = {};

constructor() { }

onSubmit() {
console.log(‘email=’ + this.form.email);
console.log(‘username=’ + this.form.username);
console.log(‘password=’ + this.form.password);
}
}

Template

app.component.html

More at:

https://grokonez.com/frontend/angular/angular-6/angular-6-form-validation-example-template-driven-forms

Angular 6 Form Validation example – Template-driven Forms

#angular #angular6 #validation #template-driven-forms

I am Developer

1608866530

Angular 11 Reactive Forms Validation Tutorial

Reactive form validation in Angular 11 app. In this tutorial, i will show you how to use reactive form validation in angular 11 app.

As well as, and you will learn how use reactive form validation in angular 11. And also use reactive form with formGroup for validation in angular 11 app.

Reactive Form Validation In Angular 11
Step 1 – Create New Angular App
Step 2 – Import Form Module
Step 3 – Add Code on View File
Step 4 – Use Component ts File
Step 5 – Start Angular App

https://www.tutsmake.com/angular-11-reactive-forms-validation-tutorial-example/

#reactive form validation in angular 11 #angular 11/10/9/8/7 reactive forms validation example #angular 11 form validation example

Laravel 8 Form Validation Example

In this tutorial we will see laravel 8 form validation example, form validation in laravel is very common functionalities and it is use in each and every website to validate form field.

Here, We will use has function in session to check error message in laravel 8. using this example you can check simple form validation as well as you can create your own custom validation in laravel 8.

Laravel 8 Form Validation Example

https://websolutionstuff.com/post/laravel-8-form-validation-example


Read Also : Laravel 8 CRUD Operation Example

https://websolutionstuff.com/post/laravel-8-crud-operation-example

#laravel 8 form validation example #form validation #how to validate form in laravel 8 #form validation in laravel #laravel #laravel8

Yogi Gurjar

1600308055

Laravel 8 Form Validation Tutorial

Laravel 8 form validation example. In this tutorial, i will show you how to submit form with validation in laravel 8.

And you will learn how to store form data in laravel 8. Also validate form data before store to db.

How to Validate Form Data in Laravel 8

  1. Step 1 – Install Laravel 8 Application
  2. Step 2 – Configuring Database using Env File
  3. Step 3 – Create Model & Migration File For Form
  4. Step 4 – Create Routes
  5. Step 5 – Creating Controller
  6. Step 6 – Create Blade File For Form
  7. Step 7 – Start Development Server
  8. Step 8 – Run Laravel 8 Form Validation App On Browser

https://laratutorials.com/laravel-8-form-validation-example-tutorial/

#laravel 8 form validation #laravel 8 form validation tutorial #laravel 8 form validation - google search #how to validate form data in laravel 8 #form validation in laravel 8

I am Developer

1615040237

PHP jQuery Ajax Post Form Data Example

PHP jquery ajax POST request with MySQL. In this tutorial, you will learn how to create and submit a simple form in PHP using jQuery ajax post request. And how to submit a form data into MySQL database without the whole page refresh or reload. And also you will learn how to show an error message to the user if the user does not fill any form field.

And this tutorial also guide on how to send data to MySQL database using AJAX + jQuery + PHP without reloading the whole page and show a client-side validation error message if it has an error in the form.

PHP jQuery AJAX POST Form Data In Into MySQL DB Example

Just follow the few below steps and easily create and submit ajax form in PHP and MySQL with client-side validation.

  • Create Database And Table
  • Create a Database Connection File
  • Create An Ajax POST Form in PHP
  • Create An Ajax Data Store File

https://www.tutsmake.com/php-jquery-ajax-post-tutorial-example/

#jquery ajax serialize form data example #submit form using ajax in php example #save form data using ajax in php #how to insert form data using ajax in php #php jquery ajax form submit example #jquery ajax and jquery post form submit example with php