codeigniter控制器功能参数

Question

class Mymodel extends CI_Model {
    public function getJp($jp=""){
        $sql = "SELECT * FROM daftarpaket WHERE jenisproduk = ?";
        $data = $this->db->query($sql, $jp);
        return $data->result_array();
    }
}

class Controller extends CI_Controller {
    public function daftarPaket($jp=""){
        $data = $this->mymodel->getJp("$jp");
        return $data->result_array();
    }
}

在点击提交按钮之前，如何从select选项的值中获取我的result_array的daftarpaket和daftarpaket参数？

公司

Answer 1

在您的控制器文件中

class Controller extends CI_Controller {
public function daftarPaket($jp=""){
    $data['jp'] = $this->mymodel->getJp("$jp");

}

在选择选项中查看

   <select><?php if(count($jp)>0){ foreach($jp as $jpdata){  ?> <option value="<?php echo $jpdata['name'] ?>" ><?php echo $jpdata['name'] ?></option><?php }}?></select>