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angular validations Code Example
email validation pattern angular 
 pattern="[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,3}$"
angular email validation 

<input type="email" name="email" ngModel email>
<input type="email" name="email" ngModel email="true">
<input type="email" name="email" ngModel [email]="true">
Source: angular.io
validation minlength angular 
Validators.minLength(9)
formgroup check if valid 
form: FormGroup;

onSubmit(){
    //checks if form is valid
       if( this.form.valid){
          //more code here
        }
}
Source: stackoverflow.com
angular validations 
this.annonce_form = new FormGroup({
      title: new FormControl('', Validators.compose([
        Validators.maxLength(25),
        Validators.minLength(5),
        Validators.required,
        Validators.pattern('^(?=.*[a-zA-Z])[a-zA-Z0-9]+$'), // <-- Allow letters and numbers only
      ])),
    })
Source: forum.ionicframework.com



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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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Views:
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