Hello to all, welcome to therichpost.com. In this post, I will tell you, Angular Bootstrap Modal Form working example.

I am doing this with Angular 7.2.4, Bootstrap 4 and jquery.

If you are new in Angular, Bootstrap and Jquery, then you can check my posts related to Angular, Bootstrap and Jquery.

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Here is the working code snippets, you need to follow carefully:

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1. Very first, you need to run below command to add default latest angular setup and other required libraries for this post:

ng new angularpopupform

cd angularpopupform

npm install jquery --save

npm install --save bootstrap

 

2. Now add below code into angular.json file:

...
"scripts": ["node_modules/jquery/dist/jquery.js",
           "node_modules/bootstrap/dist/js/bootstrap.min.js"]
...

 

 

3. Now add below code into app.module.ts file:

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

import { AppComponent } from './app.component';
import { ReactiveFormsModule } from '@angular/forms';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

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

 

4. Now add below code app.component.ts file:

<div class="container">
  <h2>POPUp Form</h2>
  <!-- Button to Open the Modal -->
  <button type="button" class="btn btn-primary" (click) = "openPopup()">
    POPUp Form
  </button>

  <!-- The Modal-->
  <div class="modal" id="myModal">
    <div class="modal-dialog">
      <div class="modal-content">
      
        <!-- Modal Header -->
        <div class="modal-header">
          <h4 class="modal-title">Modal Heading</h4>
          <button type="button" class="close" data-dismiss="modal">&times;</button>
        </div>
        
        <!-- Modal body -->
        <div class="modal-body">
          <form [formGroup] = "formdata" (ngSubmit)="on_submit(formdata.value)" class="form" enctype="multipart/form-data">
            <div class="form-group" [ngClass]="{error:formdata.controls.Fname.errors && formdata.controls.Fname.touched}">
                                        <label for="Inputuname">Photo Upload <span class="required-asteric">*</span></label>
                                        <div class="input-group controls">
                                          <input formControlName = "Fname" type="text" class="form-control">

                                          <div *ngIf="formdata.controls.Fname.errors && formdata.controls.Fname.touched" style="color:red;float: left;width: 100%;background: #ff000014;margin-top: 10px;padding: 10px 2px 0px 1px;">
                                              <ul>
                                                 <li>Fname is required.</li>
                                              </ul>
                                          </div>

                                        </div>
                                     </div>
            <button type="submit" class="btn btn-primary">Submit</button>
          </form>

        </div>
        
        <!-- Modal footer -->
        <div class="modal-footer">
          <button type="button" class="btn btn-danger" data-dismiss="modal">Close</button>
        </div>
        
      </div>
    </div>
  </div>
  
</div>

5. Now add below code into app.component.ts file:

import { Component } from '@angular/core';
import { FormBuilder, FormGroup, Validators, FormControl } from '@angular/forms';
declare var $ : any;
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  title = 'angularpopupform';
  formdata;
  openPopup()
  {
  	$("#myModal").modal("show");
  }
  ngOnInit()
  {
  	this.formdata = new FormGroup({
      Fname : new FormControl("", [Validators.required])
    });
  }
  on_submit(fordata){
        if (this.formdata.invalid) {
          Object.keys(this.formdata.controls).forEach(key => {
            this.formdata.get(key).markAsTouched();
          });
      }
      }

}

OOPS I forgot this:

6. Now add below code into styles.css file:

 

@import '~bootstrap/dist/css/bootstrap.min.css';

 

Run ng serve command

Now you are done, if you have any query related to this post, then please do comment below.

jassa Jatt

Thank you