Question

我正在尝试访问此页面，该页面将向我显示具有各种用户的登录表单。但是，当我加载此页面时，它将带我到该页面，但此错误消息（“试图获取非对象的属性'user_role'”）弹出

在我的控制器代码中，我尝试使用此方法$ userRole ['user_rule']代替$ user-> user_rule，它对我有用，但在下一页中出现此错误

消息：不能将stdClass类型的对象用作数组

文件名：C：\ wamp64 \ www \ hms-1 \ application \ controllers \ general.php

行号：41

此“我的控制器”代码general.php

class General extends CI_Controller{

function __construct(){
    parent::__construct();  
    date_default_timezone_set("Asia/Manila");
    $this->load->model('general_model');



}

public function variable(){
    $this->data['companyInfo'] = $this->general_model->companyInfo();
    $this->data['userInfo'] = $this->general_model->getUserLoggedIn($this->session->userdata('username'));
    $this->data['UserTitles'] = $this->general_model->UserTitles();
    $this->data['gender'] = $this->general_model->gender();
    $this->data['civilStatus'] = $this->general_model->civilStatus();
    $this->data['departmentList'] = $this->general_model->departmentList();
    $this->data['designationList'] = $this->general_model->designationList();
    $this->data['userRoleList'] = $this->general_model->userRoleList();
    $this->data['roomTypeList'] = $this->general_model->roomTypeList();
    $this->data['floorList'] = $this->general_model->floorList();
    $this->data['roomMasterList'] = $this->general_model->roomMasterList();
    $this->data['bloodGroup'] = $this->general_model->bloodGroup();
    $this->data['religionList'] = $this->general_model->religionList();
    $this->data['doctorList'] = $this->general_model->doctorList();
    $this->data['doctorList2'] = $this->general_model->doctorList();
    $this->data['insuranceCompList'] = $this->general_model->insuranceCompList();
    $this->data['patientListRows'] = $this->general_model->patientList();





    // Sidebar menu restriction access
    $userRole = $this->general_model->getUserLoggedIn($this->session->userdata('username'));
    // var_dump($userRole);
    // Dashboard 
    $this->data['hasAccesstoDoctorAvail'] = ($this->has_rights_to_access("134",$userRole['user_role']) == FALSE) ? FALSE : TRUE;

    // Billing Module Validation
    $this->data['hasAccesstoBilling'] = ($this->has_rights_to_access("85",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoPOS'] = ($this->has_rights_to_access("84",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoSurgical'] = ($this->has_rights_to_access("116",$userRole['user_role']) == FALSE) ? FALSE : TRUE;

    // Patient Appointment
    $this->data['hasAccesstoAppointment'] = ($this->has_rights_to_access("121",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoAddAppointment'] = ($this->has_rights_to_access("122",$userRole['user_role']) == FALSE) ? FALSE : TRUE;

    // Patient Management
    $this->data['hasAccesstoPatient'] = ($this->has_rights_to_access("49",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoAddPatient'] = ($this->has_rights_to_access("48",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoPatient'] = ($this->has_rights_to_access("49",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoOPDRegistration'] = ($this->has_rights_to_access("91",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoOPDEnquiry'] = ($this->has_rights_to_access("92",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoIPDRegistration'] = ($this->has_rights_to_access("93",$userRole['user_role']) == FALSE) ? FALSE : TRUE;
        $this->data['hasAccesstoIPDEnquiry'] = ($this->has_rights_to_access("94",$userRole['user_role']) == FALSE) ? FALSE : TRUE;

general_model.php General_model类扩展了CI_Model {

public function __construct(){
    parent::__construct();  
    date_default_timezone_set("Asia/Manila");
}

public function companyInfo(){
    $query = $this->db->get("company_info");
    return $query->row();
}

public function getUserLoggedIn($username){
    $this->db->select("A.user_id, A.lastname, A.firstname, A.middlename, A.picture, B.designation,A.user_role,C.module,
            D.department_id");
    $this->db->where('A.username', $username);
    $this->db->join("designation B","B.designation_id = A.designation","left outer");
    $this->db->join("user_roles C","C.role_id = A.user_role","left outer");
    $this->db->join("department D","D.department_id = A.department","left outer");
    $query = $this->db->get("users A");
    return $query->row("");
}

我想解决此错误并加载仪表板，请帮助我。谢谢

Answer 1

不包括您的对象（$ userRole）（user_rule）。首先从Object获得计数，例如：count（$ userRole）。其次，最好使用isset来检查您的对象，例如：isset（$ userRole ['user_rule']）

试图获取非对象的属性“ user_role”

1 个答案: