在codeigniter中，表单值不会保留在错误的提交中

Question

我试图在错误的提交中保留表单值我使用了set_value但是它仍然无法正常工作。

我不知道我错在哪里

这是我的控制器：

 public function createOrgUsers() {
        //Validating Name Field
        $this->form_validation->set_rules(
                'temp_username', 'Username', 'required|min_length[5]|max_length[12]|is_unique[users.username]', array(
            'required' => 'You have not provided %s.',
            'is_unique' => 'This %s already exists.'
                )
        );
        $this->form_validation->set_rules('temp_firstname', 'First Name', 'required');
        $this->form_validation->set_rules('temp_lastname', 'Last Name', 'required');
        $this->form_validation->set_rules('temp_password', 'Password', 'required');
        $this->form_validation->set_rules('temp_confirm_password', 'Password Confirmation', 'required|matches[temp_password]');
        $this->form_validation->set_rules('temp_emailid', 'Email', 'required|valid_email|is_unique[users.email]');

        if ($this->form_validation->run() == FALSE) {
           // $this->session->set_flashdata('error', 'User not created.');
            redirect('Organisation/createNewuser');
        } else {
            //Setting values for tabel columns

            $data = array(
                'username' => $this->input->post('temp_username'),
                'firstname' => $this->input->post('temp_firstname'),
                'lastname' => $this->input->post('temp_lastname'),
                'email' => $this->input->post('temp_emailid'),
                'password' => password_hash($this->input->post('temp_password'), PASSWORD_DEFAULT),
                'userlevel' => '3',
                'organisation_id' => $this->input->post('organisation_id'),
                'timestamp' => time(),
                'ip' => $this->input->ip_address(),
                'status' => 1,
                'regdate' => time()
            );

            //Transfering data to Model
            $this->Org_model->orgUsers($data);
            $this->session->set_flashdata('success', 'User created successfully.');
            //Loading View
            redirect('Organisation/editOrg');
        }
    }

以下是我的观点：

<div class="panel-body">
            <?php echo validation_errors(); ?>
            <form action="<?php echo base_url(); ?>Organisation/createOrgUsers" id="user-groups-create" class="form-horizontal" method="post">                                 
                 <div id="infoMessage" class="error" ><?php echo $this->session->flashdata('message'); ?></div>

                <div class="form-group">
                    <label class="col-sm-4 control-label">Username : </label>
                    <div class="col-md-8">
                        <input type="text" name="temp_username" class="form-control" value="<?php echo set_value('temp_firstname'); ?>" />
                    </div>
                    <?php echo form_error('temp_username', '<span class="error">', '</span>'); ?>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">First Name : </label>
                    <div class="col-md-8">

                        <input type="text" name="temp_firstname" class="form-control"  value="<?php echo set_value('temp_firstname'); ?>" />
                    </div>
                     <?php echo form_error('temp_firstname', '<span class="error">', '</span>'); ?>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">Last Name : </label>
                    <div class="col-md-8">
                        <input type="text" name="temp_lastname" class="form-control"  value="<?php echo set_value('temp_lastname'); ?>" />
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">Password : </label>
                    <div class="col-md-8">
                        <input type="text" name="temp_password" class="form-control"  value="<?php echo set_value('temp_password'); ?>" />
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">Confirm Password : </label>
                    <div class="col-md-8">
                        <input type="password" name="temp_confirm_password" class="form-control"  value="" />
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">Email Id : </label>
                    <div class="col-md-8">
                        <input type="text" name="temp_emailid" class="form-control" value="<?php echo set_value('temp_emailid'); ?>" />
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-md-8 col-sm-offset-4">
                        <input type="hidden" name="organisation_id" value="<?php echo $orgName[0]['id']; ?>">
                        <button type="submit" value="submit" class="btn btn-primary form-control" id="submit">Submit</button>
                    </div>
                </div>
            </form>
        </div>

我不知道为什么我无法在每个字段的表单提交上看到错误消息。我正在尝试显示每个表单字段的错误消息，如果用户单击提交按钮而没有给出任何值。< / p>

任何人都可以在我错误的地方帮助我

提前致谢