将复选框数组值传递给mysql数据库

将复选框数组值传递给mysql数据库

只想在提交表单后将复选框数组值传递给mysql数据库表(表列:id、fanta、cola、sprite)。每个值应插入单独的字段(即,不使用内爆/爆炸函数)。最好的解决方案将只是通过“1”(如果选中)或“0”(如果未选中)。请帮帮我:)
这是我的模型:

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Model_example2 extends CI_Model {
  function __construct()
 {
  //Call the Model constructor
   parent::__construct();
 }
public function did_add() {
        $data = array(
        'fanta' => $this->input->post('fanta'),
        'cola' => $this->input->post('cola'),
        'sprite' => $this->input->post('sprite'),
                     );
        $query = $this->db->insert('table_example2', $data);
        if ($query) {
            return true;}
        else {
        return false;}
    }
}

我的观点是:
             <div >
             <?php
             $this->load->helper("form","file","html","url");
             echo $message;
             echo validation_errors();
             echo form_open("example2/add");
             echo form_label("Drink:<br>","type");
             ?>
<input type="checkbox" name="types[]" value="fanta" <?php echo set_checkbox('types[]', 'fanta', FALSE); ?>/>Fanta<br />
<input type="checkbox" name="types[]" value="cola" <?php echo set_checkbox('types[]', 'cola', FALSE); ?>/>Coca Cola<br />
<input type="checkbox" name="types[]" value="sprite" <?php echo set_checkbox('types[]', 'sprite', FALSE); ?>/>Sprite<br />
             echo form_submit("Submit", "Add");
             echo form_close();
             </div>

这是我的控制器:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Example2 extends MX_Controller {
    public function add() {
            $this->load->library('form_validation');
            $this->load->model('model_example2');
            $this->form_validation->set_rules('types[]', 'Drink','required');
            if($this->form_validation->run()){
            $this->model_example2->did_add();
            $data["message"] = "Great job!";
            $this->load->view("view_add_success",$data);
            }
            else {
            $data["message"] = "";
            $this->load->view("view_example2",$data);
            }
    }
}

最佳答案

你可以这样试试

public function did_add() {

    $types = $this->input->post('types');
    $data = array(
        'fanta' => 0,
        'cola' => 0,
        'sprite' => 0,
    );
    foreach ($types as $type) {
        $data[$type] = 1;
    }

    $query = $this->db->insert('table_example2', $data);
    if ($query) {
        return true;
    }
    else {
        return false;
    }
}

关于php - Codeigniter将复选框数组值传递给mysql数据库,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/22022172/

10-10 17:44