一旦用户登录到该网站，它将根据配置文件 ID 获取登录用户的详细信息。如果我尝试更新无法更新的用户的详细信息，也不会出现任何问题。
Controller :
function index()
{
if($this->session->userdata('admin_logged_in'))
{
$data['admin_details'] = $this->session->userdata('admin_logged_in');
$data['country'] = $this->signup_model->getcountry();
$data['states'] = $this->profile_model->getstates();
$data['records']= $this->profile_model->getprofiledata($this->session->userdata('admin_logged_in')['profile_id']);
$data['mainpage']='profile';
//echo '<pre>'.print_r($data, true).'</pre>';
$this->load->view('templates/template',$data);
$this->load->view('templates/sidebar',$data);
}
else
{
$this->load->view('welcome');
}
}
function updateprofile()
{
$this->load->library('form_validation');
$this->form_validation->set_error_delimiters('<br /><span class="error"> ','</span>');
$this->form_validation->set_rules('first_name','First Name','required');
$this->form_validation->set_rules('profile_name','Profile Name','required');
$this->form_validation->set_rules('designation','Designation','required');
$this->form_validation->set_rules('address_1','Address','required');
$this->form_validation->set_rules('address_2','Address','required');
if($this->form_validation->run()== FALSE)
{
$data['records']= $this->profile_model->getprofiledata($this->session->userdata('admin_logged_in')['profile_id']);
$data['mainpage']='profile';
$this->load->view('templates/template',$data);
$this->load->view('templates/sidebar',$data);
}
else
{
$result = $this->profile_model->update($this->input->post('profile_id'));
if(is_array($result))
{
$data['errors']=$result;
$data['records']= $this->profile_model->getprofiledata($this->session->userdata('admin_logged_in')['profile_id']);
$data['mainpage']='profile';
$this->load->view('templates/template',$data);
$this->load->view('templates/sidebar',$data);
}
else
$this->flash->success('<h2>Successfully Updated the record.<h2>');
redirect('profile');
}
}
型号:
function getprofiledata($id)
{
$this->db->select('profile_details.*,C.country_name,S.state_name,D.city_name');
$this->db->from('profile_details');
$this->db->join('countries AS C','C.country_id=profile_details.country_id','INNER');
$this->db->join('states AS S','S.state_id=profile_details.state_id','INNER');
$this->db->join('cities AS D','D.city_id=profile_details.city_id','INNER');
$this->db->where(array('profile_details.profile_id'=>$id));
$q=$this->db->get();
if($q->num_rows()>0)
{
return $q->result();
}
else
{
return false;
}
}
function update($id)
{
$data=array(
'first_name' =>$this->input->post('first_name'),
'profile_name' =>$this->input->post('profile_name'),
'designation' =>$this->input->post('designation'),
'address_1' =>$this->input->post('address_1'),
'address_2' =>$this->input->post('address_2')
);
$this->db->where(array('profile_id'=>$id));
$this->db->update('profile_details', $data);
return true;
}
查看:
<div class="col-md-3">
</div>
<div class="col-md-9 col-md-offset-2">
<div id="legend">
<legend class="">Profile Information</legend>
</div>
<?php if(isset($records) && is_array($records) && count($records)>0): ?>
<?php foreach($records as $r):?>
<form action="<?php echo base_url();?>profile/updateprofile" role="form" class="form-horizontal" id="location" method="post" accept-charset="utf-8">
<?php
echo form_hidden('profile_id',$r->profile_id);
?>
<div class="form-group">
<label class="control-label col-sm-2 " for="name">Name:</label>
<div class="col-sm-4 col-sm-offset-1">
<input type="text" class="form-control" nae="first_name" id="first_name" placeholder="Enter name" value="<?php echo $r->first_name;?>" />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2 " for="profilename">Profile Name:</label>
<div class="col-sm-4 col-sm-offset-1">
<input type="text" class="form-control" name="profile_name" id="profile_name" placeholder="Enter Profile name" value="<?php echo $r->profile_name;?>" />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2 " for="designation">Designation:</label>
<div class="col-sm-4 col-sm-offset-1">
<input type="text" class="form-control" name="designation" id="designation" placeholder="Enter Designation" value="<?php echo $r->designation;?>" />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2 " for="address_1">Address 1:</label>
<div class="col-sm-4 col-sm-offset-1">
<input type="text" class="form-control" id="address_1" name="address_1" placeholder="Enter Address Details" value="<?php echo $r->address_1;?>" />
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2 " for="address_2">Address 2:</label>
<div class="col-sm-4 col-sm-offset-1">
<input type="text" class="form-control" id="address_2" name="address_2" placeholder="Enter Address Details" value="<?php echo $r->address_2;?>" />
</div>
</div>
<button type="submit" class="btn">Submit</button>
</form>
<?php endforeach;endif;?>
</div>
一旦用户登录到网站无法将数据更新到数据库中。一旦提交表单重定向到同一页面也没有任何问题。
最佳答案
尊敬的用户7047368，
可能是你的模型代码有问题。
function update($id)
{
$data=array(
'first_name' =>$this->input->post('first_name'),
'profile_name' =>$this->input->post('profile_name'),
'designation' =>$this->input->post('designation'),
'address_1' =>$this->input->post('address_1'),
'address_2' =>$this->input->post('address_2'),
);
$this->db->where(array('profile_id'=>$id));
$this->db->update('profile_details', $data);
return true;
}
必须是(您在 $data(array) 中输入一个额外的逗号)
function update($id)
{
$data=array(
'first_name' =>$this->input->post('first_name'),
'profile_name' =>$this->input->post('profile_name'),
'designation' =>$this->input->post('designation'),
'address_1' =>$this->input->post('address_1'),
'address_2' =>$this->input->post('address_2')
);
$this->db->where(array('profile_id'=>$id));
$this->db->update('profile_details', $data);
return true;
}
如果你不确定你的查询是真还是假，你可以把这行 var_dump($this->db->last_query()); 放到这个函数中 $this- 之后>db->update('profile_details', $data);;然后将其复制并粘贴到您的 phpmyadmin 中的查询表单。
希望这对您有所帮助。
关于php - 用户使用 codeigniter 登录后无法将配置文件数据更新到数据库中，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40492909/