how to validate my password in combination of lettters numaric and special class in angularjs?

am using angular validation in my login form. How to set password field validation in the combination of special character, letters, and numbers. so anyone can help me how to set my password?

my HTML code is,

        <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

my controller is,

    angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};



    $scope.submit=function(){

        alert('submit');

        console.log( $scope.obj);

    }



    })

asked Nov 22 '18 at 9:20

yazhini k

You can check the password strength with zxcvbn module

– Aleksey Solovey
Nov 22 '18 at 9:24

add a comment |

am using angular validation in my login form. How to set password field validation in the combination of special character, letters, and numbers. so anyone can help me how to set my password?

my HTML code is,

        <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

my controller is,

    angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};



    $scope.submit=function(){

        alert('submit');

        console.log( $scope.obj);

    }



    })

asked Nov 22 '18 at 9:20

yazhini k

You can check the password strength with zxcvbn module

– Aleksey Solovey
Nov 22 '18 at 9:24

add a comment |

am using angular validation in my login form. How to set password field validation in the combination of special character, letters, and numbers. so anyone can help me how to set my password?

my HTML code is,

        <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

my controller is,

    angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};



    $scope.submit=function(){

        alert('submit');

        console.log( $scope.obj);

    }



    })

asked Nov 22 '18 at 9:20

yazhini k

am using angular validation in my login form. How to set password field validation in the combination of special character, letters, and numbers. so anyone can help me how to set my password?

my HTML code is,

        <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

my controller is,

    angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};



    $scope.submit=function(){

        alert('submit');

        console.log( $scope.obj);

    }



    })

angularjs

asked Nov 22 '18 at 9:20

yazhini k

asked Nov 22 '18 at 9:20

yazhini k

asked Nov 22 '18 at 9:20

yazhini k

asked Nov 22 '18 at 9:20

yazhini k

asked Nov 22 '18 at 9:20

yazhini k

You can check the password strength with zxcvbn module

– Aleksey Solovey
Nov 22 '18 at 9:24

add a comment |

You can check the password strength with zxcvbn module

– Aleksey Solovey
Nov 22 '18 at 9:24

You can check the password strength with zxcvbn module

– Aleksey Solovey
Nov 22 '18 at 9:24

add a comment |

2 Answers
2

active

oldest

votes

Try

function validatePassword(str) {

            var code, i, len;

            for (i = 0, len = str.length; i < len; i++) {

                code = str.charCodeAt(i);

                if (!(code > 47 && code < 58) &&    // numeric (0-9)

                    !(code > 64 && code < 91) &&    // upper alpha (A-Z)

                    !(code > 96 && code < 123) &&   // lower alpha (a-z)

                    !(code == 32) &&    // space ( )

                    !(code == 45))      // dash (-)

                    // Extend your acceptable special characters here

                    {

                    return false;

                }

            }

            return true;

        },

answered Nov 22 '18 at 10:19

holydragon

1,5232618

add a comment |

Hi yazhini k you can check the strength of your password as follows:

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

answered Nov 22 '18 at 10:29

Sarath Raj

275

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

Try

function validatePassword(str) {

            var code, i, len;

            for (i = 0, len = str.length; i < len; i++) {

                code = str.charCodeAt(i);

                if (!(code > 47 && code < 58) &&    // numeric (0-9)

                    !(code > 64 && code < 91) &&    // upper alpha (A-Z)

                    !(code > 96 && code < 123) &&   // lower alpha (a-z)

                    !(code == 32) &&    // space ( )

                    !(code == 45))      // dash (-)

                    // Extend your acceptable special characters here

                    {

                    return false;

                }

            }

            return true;

        },

answered Nov 22 '18 at 10:19

holydragon

1,5232618

add a comment |

Try

function validatePassword(str) {

            var code, i, len;

            for (i = 0, len = str.length; i < len; i++) {

                code = str.charCodeAt(i);

                if (!(code > 47 && code < 58) &&    // numeric (0-9)

                    !(code > 64 && code < 91) &&    // upper alpha (A-Z)

                    !(code > 96 && code < 123) &&   // lower alpha (a-z)

                    !(code == 32) &&    // space ( )

                    !(code == 45))      // dash (-)

                    // Extend your acceptable special characters here

                    {

                    return false;

                }

            }

            return true;

        },

answered Nov 22 '18 at 10:19

holydragon

1,5232618

add a comment |

Try

function validatePassword(str) {

            var code, i, len;

            for (i = 0, len = str.length; i < len; i++) {

                code = str.charCodeAt(i);

                if (!(code > 47 && code < 58) &&    // numeric (0-9)

                    !(code > 64 && code < 91) &&    // upper alpha (A-Z)

                    !(code > 96 && code < 123) &&   // lower alpha (a-z)

                    !(code == 32) &&    // space ( )

                    !(code == 45))      // dash (-)

                    // Extend your acceptable special characters here

                    {

                    return false;

                }

            }

            return true;

        },

answered Nov 22 '18 at 10:19

holydragon

1,5232618

Try

function validatePassword(str) {

            var code, i, len;

            for (i = 0, len = str.length; i < len; i++) {

                code = str.charCodeAt(i);

                if (!(code > 47 && code < 58) &&    // numeric (0-9)

                    !(code > 64 && code < 91) &&    // upper alpha (A-Z)

                    !(code > 96 && code < 123) &&   // lower alpha (a-z)

                    !(code == 32) &&    // space ( )

                    !(code == 45))      // dash (-)

                    // Extend your acceptable special characters here

                    {

                    return false;

                }

            }

            return true;

        },

answered Nov 22 '18 at 10:19

holydragon

1,5232618

answered Nov 22 '18 at 10:19

holydragon

1,5232618

answered Nov 22 '18 at 10:19

holydragon

1,5232618

answered Nov 22 '18 at 10:19

holydragon

1,5232618

add a comment |

Hi yazhini k you can check the strength of your password as follows:

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

answered Nov 22 '18 at 10:29

Sarath Raj

275

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

add a comment |

Hi yazhini k you can check the strength of your password as follows:

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

answered Nov 22 '18 at 10:29

Sarath Raj

275

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

add a comment |

Hi yazhini k you can check the strength of your password as follows:

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

answered Nov 22 '18 at 10:29

Sarath Raj

275

Hi yazhini k you can check the strength of your password as follows:

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

angular.module('loginApp',)

    .controller('loginController',function($scope){

    $scope.obj={};

    



    $scope.submit=function(){

        if((!/d/.test($scope.obj.password))){

        alert("password must contain digits");

        }

        if(!/[A-Z]/.test($scope.obj.password)){

        alert("password must contain uppercase letter");

        }

        if(!/[a-z]/.test($scope.obj.password)){

        alert("password must contain lowercase letter");

        }

        if(!/[ !@#$%^&*()_+-=[]{};':"\|,.<>/?]/.test($scope.obj.password)){

        alert("password must contain special character");

        }

        console.log( $scope.obj);

    }



    })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.6/angular.min.js"></script>

 <div ng-app="loginApp">

         <div ng-controller="loginController">

          <div class="container">

               <form name="loginForm" ng-submit="submit()">

                  <h3>Log In</h3>

                  <div class="row">

                  <div class="form-group col-md-3">

                      <label>User Name</label>

                  <input type="text" class="form-control" 

                  id="username" ng-model="obj.username">

                  </div>

                </div>

                  <div class="row">

                  <div class="form-group col-md-3">

                        <label>Password</label>

                        <input type="password" class="form-control" 

          id="pass" ng-model="obj.password">

                    </div>

                </div>

                <div class="row">

                    <div class="form-group col-md-2">

                     <button type="submit" class="btn btn-primary">

                      Log In</button> 

                    </div>

                    </form>

            </form>

       </div>

      </div>

    </div>

answered Nov 22 '18 at 10:29

Sarath Raj

275

answered Nov 22 '18 at 10:29

Sarath Raj

275

answered Nov 22 '18 at 10:29

Sarath Raj

275

answered Nov 22 '18 at 10:29

Sarath Raj

275

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

add a comment |

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

thank you sarath.. it is working

– yazhini k
Nov 22 '18 at 10:53

you are welcome :)

– Sarath Raj
Nov 22 '18 at 10:59

add a comment |

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