Php 使用图像CodeIgniter创建表
该表仅显示文本,其中“图像”列应显示实际图像,而不仅仅是图像的名称 其他一切都很好,工作也很完美,但是如何显示图片呢 控制器代码:Php 使用图像CodeIgniter创建表,php,html,codeigniter,Php,Html,Codeigniter,该表仅显示文本,其中“图像”列应显示实际图像,而不仅仅是图像的名称 其他一切都很好,工作也很完美,但是如何显示图片呢 控制器代码: function getData() { //check if the user is already logged in if($this->session->userdata('logged_in')) { //the user is already logged in -&g
function getData()
{
//check if the user is already logged in
if($this->session->userdata('logged_in'))
{
//the user is already logged in -> display the secret content
redirect('logged');
//get the session data
$session_data = $this->session->userdata('logged_in');
//get the username from the session and put it in $data
$data['user'] = $session_data['username'];
$config['base_url'] = site_url('LittleController/getData/');
$config['total_rows'] = $this->littlemodel->record_count('products');
$config['per_page'] = 10;
$this->pagination->initialize($config);
$data['Products'] = $this->littlemodel->getData(10, $this->uri->segment(3));
foreach ($data['Products'] as &$row)
{
$img = $row['image'];
$row['image']= "<img src='resources/images/thumbs/.$img'>";
//img('resources/images/thumbs/'.$img);
}
//$data["links"] = $this->pagination->create_links();
$this->load->view('mainpage1', $data);
}
else
{
//user isn't logged in -> display login form
$data['user'] = "Guest";
$config['base_url'] = site_url('LittleController/getData/');
$config['total_rows'] = $this->littlemodel->record_count('products');
$config['per_page'] = 10;
$this->pagination->initialize($config);
$data['Products'] = $this->littlemodel->getData(10, $this->uri->segment(3));
$data["links"] = $this->pagination->create_links();
$this->load->view('mainpage1', $data);
}
}
查看代码:
$tmpl = array ( 'table_open' => '<table z-index="1000" id="table">' );
$this->table->set_caption("List of Products");
$this->table->set_heading('Name','Product Line','Product Scale','Product Description','Price per unit(€)','Image');
$this->table->set_template($tmpl);
echo $this->table->generate($Products);
$tmpl=array('table_open'=>'';
$this->table->set_标题(“产品列表”);
$this->table->set_标题('Name'、'productline'、'productscale'、'productdescription'、'Price per unit(€)'、'Image');
$this->table->set_模板($tmpl);
echo$this->table->generate($Products);
首先,您需要找到哪个部分是用户登录部分执行的
如果未加载登录节,则没有选项显示产品阵列中的图像
所以请确保这一点
如果加载了login部分,它将找不到product array(),因为在它重定向(“logged”)之前,请更正它并在控制器中为您工作,我必须更改它
$row['image']= "<img src='resources/images/thumbs/.$img'>";
这就是问题所在
$row['image']= "<img src='resources/images/thumbs/.$img'>";
$row['image']= img(array('src'=>'resources/images/thumbs/'.$img.'', 'alt'=>'','width'=>'100px', 'height'=>'100px'));