Получение определенных значений из вложенного объекта

Question

Как я могу получить значения Pro_photourl и id из следующего класса std?

Array (
    [0] => stdClass Object (
    [Pro_photourl] => http://122.165.117.41/Commercial_Affairs/api/uploads/hd-panasonic-corporate16.jpg 
    [Pro_photoid] => 1150 
) 
    [1] => stdClass Object (
    [Pro_photourl] => http://122.165.117.41/Commercial_Affairs/api/uploads/beautiful-wallpaper-3948.jpg 
    [Pro_photoid] => 1150 
) 
    [2] => stdClass Object (
    [id] => 1150 
    [Pro_userid] => 252 
    [Pro_Listingtype] => Paid Listing 
    [Pro_membertype] => Owner 
    [Pro_purpose] => Rent 
    [Pro_type] => Business center 
    [Pro_subttype] => Commercial 
    [Pro_city] => Kochi 
    [Pro_locality] => Kerala, India 
    [Pro_society] => 
    [Pro_addr_next] => kochi 
    [Pro_facility_washroom] => 
    [Pro_facility_rooms] => 
    [Pro_facility_rating] => 
    [Pro_facility_balcony] => 
    [Pro_facility_pooja_Room] => 
    [Pro_facility_study_Room] => 
    [Pro_facility_servant_Room] => 
    [Pro_facility_others] => 
    [Pro_furnishing] => Yes 
    [Pro_numberofproperty] => 1 
    [Pro_buildarea] => 700 
    [Pro_buildareaunit] => Sq.ft 
    [Pro_plotarea] => 0 
    [Pro_Plotareaunit] => NA 
    [Pro_carpetarea] => 
    [Pro_carpetareaunit] => 
    [Pro_price_crore] => 
    [Pro_price_lakhs] => 
    [Pro_price_thousand] => 
    [Pro_pricefull] => 1000 
    [Pro_allprice] => YES 
    [Pro_pricenogotable] => 
    [Pro_maintcharge] => 0 
    [Pro_maint_pmtmethod] => 
    [Pro_transtype] => NA 
    [Pro_ownershiptype] => freehold 
    [Pro_availability] => readyToMove 
    [Pro_possessionperiod] => NA 
    [Pro_photoid] => 
    [Pro_featuresid] => 
    [Pro_description] => Test 
    [Pro_phonehide_disp] => yes 
    [Pro_regdate] => 2016-09-30 18:43:58 
    [Pro_bookingamt] => 
    [Pro_anualduepayable] => 
    [Pro_distfromairport] => 
    [Pro_distfromHospital] => 
    [Pro_distfromrailwaystation] => 
    [Pro_distfromATM] => 
    [Pro_Distfromcitycenter] => 
    [Pro_distfromschool] => 
    [Pro_keylandmark] => 
    [Pro_adlcomments] => 
    [Pro_verified] => Yes 
    [Pro_status] => Active 
    [Pro_unitprice] => 10000 
    [Pro_age] => 
    [Expiry_Date] => 0 
) 
) 

Answer 1

Если вы хотите получить значения Pro_photourl и id из класса std, вы можете использовать:

<?php 
foreach ($yourArr as $key => $value) { 
    if(isset($value->Pro_photourl)){ 
     echo $value->Pro_photourl; // will print photourl if exist in object 
    } 
    if(isset($value->id)){ 
     echo $value->id; // will print id if exist in object. 
    }  
} 
?> 

Поскольку согласно ваш array у вас есть три индекса, два индекса, имеющие Pro_photourl и только один показатель, имеющий id значения.

Answer 2

Использование Еогеасп для просмотра элементов (используя $ обр как переменную массива объекта)

foreach($arr as $element){ 
    echo $element->Pro_photourl; 
    echo $element->Pro_photoid; 
} 




//use 
$arr[2]->id; 
$arr[2]->Pro_userid 

Answer 3

просто использовать foreach, используемые в цикле через каждую пару ключ/значение

foreach($result as $key=>$row) 
{ 
    if(isset($row->Pro_photourl)) 
    { 
    echo $row->Pro_photourl; 
    } 

    if(isset($row->Pro_userid)) 
    { 
    echo $row->Pro_userid; 
    } 

    if(isset($row->id)) 
    { 
    echo $row->id; 
    } 

}