Question

我想将杂货袋插入另一个crud table.can我这样做？我试过了，但它显示了两个错误，叫做

＆＃34;未定义属性：Boq_doc_controller :: $ project_list_model＆＃34;和＆＃34;致命错误：在null中调用成员函数show_boq_id（）第42行和第34行的C：\ xampp \ htdocs \ rcj-constructions \ back-end \ application \ controllers \ boq_doc_controller.php。

只是有顶级crud并且有一个视图boq按钮而不是编辑或删除button.once单击视图boq按钮它应该去杂货crud.i将添加我的代码。任何人都可以帮助我。谢谢。

我的顶级crud模型

class Project_list_model extends CI_Model {

public function get_all_project(){

$this->db->select("project.project_name, project.id, client.firstname, client.lastname,staff.firstname, staff.lastname, project.location,project.category, project.start_date, project.end_date"); 

$this->db->from('project');
$this->db->join('client', 'project.client_id = client.client_id');
$this->db->join('staff', 'staff.id = project.staff_id');
$query = $this->db->get();

return $query->result();

}

}

我的顶级crud控制器

public function index()

{

$data['project_list'] = $this->project_list_model->get_all_project();

$this->load->view('project_list_view', $data);

}

我的顶级crud视图

<?php foreach ($project_list as $project){ ?>

<tr>

<td><?php echo $project->project_name; ?></td>

<td><?php echo $project->location; ?></td>

<td width="40" align="left" ><a href="<?php echo base_url();?>index.php/project_list/index" >view BOQ</a></td>
</tr>

<?php }?>

我的杂货店控制器

  function __construct()
{
        parent::__construct();


//load the Grocery_CRUD library
$this->load->library('grocery_CRUD');
$this->load->model('Project_list_model');

}

    public function boq_doc(){
        $crud = new grocery_CRUD();

// set datatable theme
$crud->set_theme('datatables');

//set the table name
$crud->set_table('staff');

$crud->columns('item_no','description');

 $id = $this->uri->segment(3);
$data['single_boq'] = $this->project_list_model->show_boq_id($id);


//view output
$output = $crud->render(); 
$this->_example_output($output);
}




// edit /view /delete plan
  public function boq_doc1()
{
//      load plan
$this->grocery_crud->set_table('boq');
$output = $this->grocery_crud->render();

$this->_example_output($output);        
}


// _example_output
function _example_output($output = null)

{
//load edit /view /delete plan
$this->load->view('our_template.php',$output);    
}
// /._example_output 


}

将Grocery Crud插入codeigniter中的另一个crud

0 个答案: