CodeIgniter 表单助手 - 单击提交时没有任何反应

Question

我想将 Bootstrap 表单与 CodeIgniter 集成，并且我遵循了文档 (https://www.codeigniter.com/user_guide/helpers/form_helper.html)，但是当我单击提交表单时没有任何反应。你能告诉我哪里做错了吗？

这是我的代码：

<?php
 $form = array(
'name' => "SentMessage",
'id' => "contactForm"
 );
 $email = array(
'name' => 'email',
'class' => "form-control",
'placeholder'=>"Email",
'id' => "email",
'required data-validation-required-message'=>"Please, enter your email."
 );
 $password = array(
'name' => 'password',
'class' => "form-control",
'placeholder' => "Password",
'id' => "password",
'required data-validation-required-message'=>"Please, enter your password."
 );
 $cpassword = array(
'class' => "form-control",
'placeholder' => "Confirm password",
'id' => "cpassword",
'required data-validation-required-message' => "Please, confirm your         password"
 );
 $submit = array(
'name' => 'signup_submit',
'value' => 'Submit',
'class' => 'btn btn-default'
 );

 ?>

<?php echo form_open('login_register/signup_validation', $form)?>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Email</label>
        <?php echo form_input($email); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Password</label>
        <?php echo form_password($password); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Confirm Password</label>
        <?php echo form_password($cpassword); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<br>
<div id="success"></div>
<div class="row">
    <div class="form-group col-xs-12">
        <?php echo form_submit($submit);?>
    </div>
</div>
<?php form_close();?>

Answer 1

您的代码看起来不错。 检查是否有 初始化 URL 和 FORM 等帮助程序。另外，请确保控制器中存在 login_register/signup_validation 方法。

Answer 2

我按原样获取您的代码，将其放在 CI/Bootstrap 环境中的 CI 视图中，我知道它正在运行，并且运行良好。我添加的唯一内容是在页面顶部加载表单助手，并放入 print_r 语句进行调试。我还更改了您的提交 URL 以指向自身，以便我可以查看提交是否有效，并且确实有效。你可以在这里看到它http://home.toolzilla.net/test

我不知道 Bootstrap 会如何影响这一点，但测试站点是一个完全正常工作的 Codeigniter/Bootstrap 环境，您可以在此处查看设置https://bitbucket.org/greco-roamin/toolzilla

这是测试页面中的确切代码，除了我上面提到的更改之外，它与您的相同。

<?php
$this->load->helper('form');
print_r($this->input->post());

 $form = array(
'name' => "SentMessage",
'id' => "contactForm"
 );
 $email = array(
'name' => 'email',
'class' => "form-control",
'placeholder'=>"Email",
'id' => "email",
'required data-validation-required-message'=>"Please, enter your email."
 );
 $password = array(
'name' => 'password',
'class' => "form-control",
'placeholder' => "Password",
'id' => "password",
'required data-validation-required-message'=>"Please, enter your password."
 );
 $cpassword = array(
'class' => "form-control",
'placeholder' => "Confirm password",
'id' => "cpassword",
'required data-validation-required-message' => "Please, confirm your         password"
 );
 $submit = array(
'name' => 'signup_submit',
'value' => 'Submit',
'class' => 'btn btn-default'
 );

 ?>

<?php echo form_open('test', $form)?>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Email</label>
        <?php echo form_input($email); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Password</label>
        <?php echo form_password($password); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<div class="row control-group">
    <div class="form-group col-xs-12 floating-label-form-group controls">
        <label>Confirm Password</label>
        <?php echo form_password($cpassword); ?>
        <p class="help-block text-danger"></p>
    </div>
</div>
<br>
<div id="success"></div>
<div class="row">
    <div class="form-group col-xs-12">
        <?php echo form_submit($submit);?>
    </div>
</div>
<?php form_close();?>