Question

你好这是我的laravel控制器，我在这里没有遇到问题。如果我手动输入值为1的数据集，它会检查文件，但是如果我使用系统执行此操作，则不会更新该值，并且未选中框时该框保持为0。

我想要做的是勾选方框，如果用户勾选它并保持方框勾选，直到他勾选它再加上数据库值。提前谢谢

public function tickoffUpload($id, $type, User $user) {

    $uploads = $this->upload->get($id);

    // if($this->request->isMethod('get')) {
    //      if($user->can('untick', $uploads)) {
    //           $uploads = $this->upload = 0;
    //      } else {
    //           return $uploads = $this->upload = 1;
    //      }
    //  }

     if($this->request->isMethod('get')) {
        if($type == 0) {
             $uploads = $this->upload = 1;
        } else if($type == 1){
            $uploads = $this->upload = 0;
            }
     }

    if(isset($_POST["uploaded"]) && !empty($_POST["uploaded"])) {

        $uploads->uploaded = $this->request->uploaded;
        $uploads->save(); 
    }

    return redirect('/home');
}

Answer 1

我把它排除了。我没有从表单中获取请求值，正如您在此处看到的$uploads->uploaded = $this->upload = 1;所以这里是我所做和更新的代码。

public function tickoffUpload($id, $type, User $user) {

    $uploads = $this->upload->get($id); //gets upload id

     //   requesting uploaded value either 0 or 1
     if($this->request->isMethod('get')) {
        if($type == 0) {
            $uploads->uploaded = $this->request->upload = 1;
        } else if($type == 1) {
            $uploads->uploaded = $this->request->upload = 0;
            }
     }

    $uploads->save();   //  saving the value in database

    return redirect('/home');
}

感谢d3r1ck寻求帮助，但是...... :)

laravel中的复选框控制器

1 个答案: