How can i display 2nd array in loop for php-CodePudding

I have array values . i need to use foreach loop and i want to 2 array only how can i use this. Below is array data's. I want to display 2nd array only.How can i display 2nd array in foreach loop, i want to display only for the [2] => stdClass Object data only please look in to some please help..

I want to use foreach loop here only.

[2] => stdClass Object
    (
        [other] => Array
            (
                [0] => stdClass Object
                    (
                        [questionText] => Bangala
                        [questionVal] => 2021-10-15
                        [questionId] => other_0
                    )

                [1] => stdClass Object
                    (
                        [questionText] => Native
                        [questionVal] => 2021-10-16
                        [questionId] => other_1
                    )

            )

Php array code:

Array
(
    [0] => stdClass Object
        (
            [default] => stdClass Object
                (
                    [passport_renewal] => 2021-10-14
                    [visa_renewal] => 2021-10-14
                    [other_renewal1] => 2021-10-14
                    [other_renewal2] => 2021-10-14
                    [custom_question] => MOTIVE
                    [reminder_date] => 
                )

        )

    [1] => stdClass Object
        (
            [questions] => stdClass Object
                (
                    [fitness_certificate] => 
                    [pollution_certificate] => 
                    [amc_renewal] => 
                    [license_renewal] => 
                )

        )

    [2] => stdClass Object
        (
            [other] => Array
                (
                    [0] => stdClass Object
                        (
                            [questionText] => Bangala
                            [questionVal] => 2021-10-15
                            [questionId] => other_0
                        )

                    [1] => stdClass Object
                        (
                            [questionText] => Native
                            [questionVal] => 2021-10-16
                            [questionId] => other_1
                        )

                )

        )

)

CodePudding user response：

Inside loop check the key value, if the key value is equal to 2, then push that items to new array and display that array on next line.

$arr=[];
    foreach($rows as $key=>$value){
        if($key==2){
           array_push($arr,$value);
         }
    }
print_r($arr);

CodePudding user response：

If you only want to process the 3rd occurance i.e. array[2] then only look at that occurance. This does assume you know in advance you only need to look at that occurance alone

foreach( $yourArray[2] as $obj) {
    echo ......
}

Looking closer at your [2] occurance, it contains an object with a property called other and all the info is in there, so maybe it would be simpler to do

foreach( $yourArray[2]->other as $obj ) {
    echo $obj->questionText . '<br>';
    echo $obj->questionVal . '<br>';
    echo $obj->questionId . '<br>';
}