验证表单后禁用引导验证器答案

【问题标题】：Disable Bootstrap validator after form is validated验证表单后禁用引导验证器
【发布时间】：2017-07-08 09:07:59
【问题描述】：

我正在运行带有 Bootstrap 验证的 PHP 注册表单。点击提交按钮后，当表单被验证时，它不会重定向到登录页面，并且值不会存储在数据库中。

验证后如何禁用引导验证？
单击提交按钮应重定向到登录页面。当我不使用 Bootstrap 验证器时，它可以正常工作。

JavaScript 代码（引导验证器）

  $(document).ready(function() {
    $('#contact_form').bootstrapValidator({
        // To use feedback icons, ensure that you use Bootstrap v3.1.0 or later
        feedbackIcons: {
            valid: 'glyphicon glyphicon-ok',
            invalid: 'glyphicon glyphicon-remove',
            validating: 'glyphicon glyphicon-refresh'
        },
        fields: {
            first_name: {
                validators: {
                        stringLength: {
                        min: 2,
                    },
                        notEmpty: {
                        message: 'Please supply your first name'
                    }
                }
            },
             last_name: {
                validators: {
                     stringLength: {
                        min: 2,
                    },
                    notEmpty: {
                        message: 'Please supply your last name'
                    }
                }
            },
            email: {
                validators: {
                    notEmpty: {
                        message: 'Please supply your email address'
                    },
                    emailAddress: {
                        message: 'Please supply a valid email address'
                    }
                }
            },
            phone: {
                validators: {
                    notEmpty: {
                        message: 'Please supply your phone number'
                    },
                    phone: {
                        country: 'US',
                        message: 'Please supply a vaild phone number with area code'
                    }
                }
            },
            address: {
                validators: {
                     stringLength: {
                        min: 8,
                    },
                    notEmpty: {
                        message: 'Please supply your street address'
                    }
                }
            },
            city: {
                validators: {
                     stringLength: {
                        min: 4,
                    },
                    notEmpty: {
                        message: 'Please supply your city'
                    }
                }
            },
            state: {
                validators: {
                    notEmpty: {
                        message: 'Please select your state'
                    }
                }
            },
            zip: {
                validators: {
                    notEmpty: {
                        message: 'Please supply your zip code'
                    },
                    zipCode: {
                        country: 'US',
                        message: 'Please supply a vaild zip code'
                    }
                }
            },

            }
        })
        .on('success.form.bv', function(e) {
            $('#success_message').slideDown({ opacity: "show" }, "slow") // Do something ...
                $('#contact_form').data('bootstrapValidator').resetForm();

            // Prevent form submission
            e.preventDefault();

            // Get the form instance
            var $form = $(e.target);

            // Get the BootstrapValidator instance
            var bv = $form.data('bootstrapValidator');

            // Use Ajax to submit form data
            $.post($form.attr('action'), $form.serialize(), function(result) {
                console.log(result);
            }, 'json');
        });
});

PHP 代码（连接到数据库）

<?php include 'conn.php'; 
if(isset($_POST['submit'])){

    extract($_POST);

    /*$imagetype=$_FILES["product_photo"]['type'];
    $imagesize=$_FILES["product_photo"]['size'];
    $imageArr=$_FILES['product_photo'];
    move_uploaded_file($imageArr['tmp_name'], 'img/'.$imageArr['name']);
    $product_photo=$imageArr['name'];*/


    $query="insert into form (first_name,last_name,password,email,phone,address,city,state,zip) values ('$first_name','$last_name','$password','$email','$phone','$address','$city','$state','$zip')";
    if ($conn->query($query)==true) {
        header("location:login.php");       # code...
    }
    else{
        echo "Sorry , data not inserted";
    }
}
?>

HTML 代码（注册表格！）

<!DOCTYPE html>
<html >
<head>
  <meta charset="UTF-8">
  <title>Contact form</title>
  <script type="text/javascript"></script>



  <link rel='stylesheet prefetch' href='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css'>
<link rel='stylesheet prefetch' href='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css'>
<link rel='stylesheet prefetch' href='http://cdnjs.cloudflare.com/ajax/libs/jquery.bootstrapvalidator/0.5.0/css/bootstrapValidator.min.css'>

      <link rel="stylesheet" href="css/style.css">


</head>

<body>
  <div class="container">

    <form class="well form-horizontal" action="insertmaster.php" method="post"  id="contact_form">
<fieldset>

<!-- Form Name -->
<legend>Sign Up!</legend>

<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label">First Name</label>  
  <div class="col-md-4 inputGroupContainer">
  <div class="input-group">
  <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
  <input  name="first_name" placeholder="First Name" class="form-control"  type="text">
    </div>
  </div>
</div>

<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label" >Last Name</label> 
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
  <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
  <input name="last_name" placeholder="Last Name" class="form-control"  type="text">
    </div>
  </div>
</div>

<div class="form-group">
  <label class="col-md-4 control-label" >Password</label> 
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
  <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
  <input name="password" placeholder="Password" class="form-control"  type="password">
    </div>
  </div>
</div>

<!-- Text input-->
       <div class="form-group">
  <label class="col-md-4 control-label">E-Mail</label>  
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-envelope"></i></span>
  <input name="email" placeholder="E-Mail Address" class="form-control"  type="text">
    </div>
  </div>
</div>


<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label">Phone #</label>  
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-earphone"></i></span>
  <input name="phone" placeholder="(845)555-1212" class="form-control" type="text">
    </div>
  </div>
</div>

<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label">Address</label>  
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span>
  <input name="address" placeholder="Address" class="form-control" type="text">
    </div>
  </div>
</div>

<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label">City</label>  
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span>
  <input name="city" placeholder="city" class="form-control"  type="text">
    </div>
  </div>
</div>

<!-- Select Basic -->

<div class="form-group"> 
  <label class="col-md-4 control-label">State</label>
    <div class="col-md-4 selectContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-list"></i></span>
    <select name="state" class="form-control selectpicker" >
      <option value=" " >Please select your state</option>
      <option>Alabama</option>
      <option>Alaska</option>
      <option >Arizona</option>
      <option >Arkansas</option>
      <option >California</option>
      <option >Colorado</option>
      <option >Connecticut</option>
      <option >Delaware</option>
      <option >District of Columbia</option>
      <option> Florida</option>
      <option >Georgia</option>
      <option >Hawaii</option>
      <option >daho</option>
      <option >Illinois</option>
      <option >Indiana</option>
      <option >Iowa</option>
      <option> Kansas</option>
      <option >Kentucky</option>
      <option >Louisiana</option>
      <option>Maine</option>
      <option >Maryland</option>
      <option> Mass</option>
      <option >Michigan</option>
      <option >Minnesota</option>
      <option>Mississippi</option>
      <option>Missouri</option>
      <option>Montana</option>
      <option>Nebraska</option>
      <option>Nevada</option>
      <option>New Hampshire</option>
      <option>New Jersey</option>
      <option>New Mexico</option>
      <option>New York</option>
      <option>North Carolina</option>
      <option>North Dakota</option>
      <option>Ohio</option>
      <option>Oklahoma</option>
      <option>Oregon</option>
      <option>Pennsylvania</option>
      <option>Rhode Island</option>
      <option>South Carolina</option>
      <option>South Dakota</option>
      <option>Tennessee</option>
      <option>Texas</option>
      <option> Uttah</option>
      <option>Vermont</option>
      <option>Virginia</option>
      <option >Washington</option>
      <option >West Virginia</option>
      <option>Wisconsin</option>
      <option >Wyoming</option>
    </select>
  </div>
</div>
</div>

<!-- Text input-->

<div class="form-group">
  <label class="col-md-4 control-label">Zip Code</label>  
    <div class="col-md-4 inputGroupContainer">
    <div class="input-group">
        <span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span>
  <input name="zip" placeholder="Zip Code" class="form-control"  type="text">
    </div>
</div>
</div>


<!-- Text area -->

<!-- Success message -->

<!-- Button -->
<div class="form-group">
  <label class="col-md-4 control-label"></label>
  <div class="col-md-4">
    <button type="submit"  name="submit" class="btn btn-warning" >Send <span class="glyphicon glyphicon-send"></span></button>
  </div>
</div>

</fieldset>
</form>
</div>
    </div><!-- /.container -->
  <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js'></script>
<script src='http://cdnjs.cloudflare.com/ajax/libs/bootstrap-validator/0.4.5/js/bootstrapvalidator.min.js'></script>

    <script src="js/index.js"></script>

</body>
</html>

**

> LOGIN PAGE code(where it should redirect after everything validates)

**


    <!DOCTYPE html>
    <html >
    <head>
      <meta charset="UTF-8">
      <title>Login Form</title>
      <script type="text/javascript"></script>


      
      <link rel='stylesheet prefetch' href='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css'>
    <link rel='stylesheet prefetch' href='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css'>
    <link rel='stylesheet prefetch' href='http://cdnjs.cloudflare.com/ajax/libs/jquery.bootstrapvalidator/0.5.0/css/bootstrapValidator.min.css'>

          <link rel="stylesheet" href="css/style.css">

      
    </head>

    <body>
      <div class="container">

        <form class="well form-horizontal" action=" " method="post"  id="contact_form">
    <fieldset>

    <!-- Form Name -->
    <legend>Login Now!</legend>

    <!-- Text input-->

    <div class="form-group">
      <label class="col-md-4 control-label">UserName</label>  
      <div class="col-md-4 inputGroupContainer">
      <div class="input-group">
      <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
      <input  name="first_name" placeholder="UserName" class="form-control"  type="text">
        </div>
      </div>
    </div>

    <!-- Text input-->

    <div class="form-group">
      <label class="col-md-4 control-label" >Password</label> 
        <div class="col-md-4 inputGroupContainer">
        <div class="input-group">
      <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
      <input name="password" placeholder="Password" class="form-control"  type="password">
        </div>
      </div>
    </div>

    <!-- Text area -->
      
    <!-- Success message -->

    <!-- Button -->
    <div class="form-group">
      <label class="col-md-4 control-label"></label>
      <div class="col-md-4">
        <button type="submit" class="btn btn-warning" >Send <span class="glyphicon glyphicon-send"></span></button>
      </div>
    </div>

    </fieldset>
    </form>
    </div>
        </div><!-- /.container -->
      <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
    <script src='http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js'></script>
    <script src='http://cdnjs.cloudflare.com/ajax/libs/bootstrap-validator/0.4.5/js/bootstrapvalidator.min.js'></script>

        <script src="js/index.js"></script>

    </body>
    </html>

【问题讨论】：

为什么.on('success.form.bv', function(e) { 里面有e.preventDefault();。您可以删除它并尝试一下吗？
我试过但没有任何改变...

标签： php jquery html json validation

【解决方案1】：

我发现您的代码没有问题，但您使用的引导验证器库版本有问题。版本不匹配可能有问题。我只是通过更新验证器库版本来让它工作。希望对您有所帮助。

<script src='https://cdnjs.cloudflare.com/ajax/libs/bootstrap-validator/0.5.3/js/bootstrapValidator.min.js'></script>

小提琴：https://jsfiddle.net/kn4wy60g/

【讨论】：

不...只是您的警报消息弹出...注册页面既不将值保存在数据库中，也不重定向到登录页面..我想在一切验证后禁用验证器.. .
在小提琴中我没有发帖权限，也没有你的后控制器，所以它显然不会在小提琴中工作。你应该在你的网站上做。您的主要问题是验证成功，它没有触发已解决的成功事件，现在您需要在其中做任何您想做的事情。谢谢。
实际上我只在我的网站上这样做了..我还更新了引导验证器脚本，正如您在登录页面和注册页面上所说的那样......在需要的地方......仍然没有响应......