how to extract values from array?

Question

  Array
    (
        [0] => Array
            (
                [accountNo] => 208773
                [mem_id] => 575
                [email] => sagar.epi@gmail.com

            )  
    )
    Array
    (
        [0] => Array
            (
                [accountNo] => 9415238
                [mem_id] => 619
                [email] => kDevMail@yahoo.com

            )


    )

the problem is that both this array coming as 0 index.

how can i fetch the values like accountNo,mem_id and email using multidimensional array ?

Answer 1

首先使用array_merge（） ，然后您可以执行简单的foreach并通过$ var ['accountNo]获取值，依此类推

Answer 2

just do an array merge

if ur using php, 1) $array = array_merge($array,$array2); http://www.php.net/manual/en/function.array-merge.php

Answer 3

使用array_merge() ，它将变为单个数组。

Answer 4

If this is coming from a database, and you're using something like http://us3.php.net/manual/en/function.mysql-fetch-assoc.php then, thats exactly how it should look. You would do something along the lines of

while ($row = mysql_fetch_assoc($result)) {
    echo $row["userid"];
    echo $row["fullname"];
    echo $row["userstatus"];
}

So, thats how it should be.

If you desparately need to have 1 big fat array to do something else with, then you can merge them after (as others have said)

Answer 5

If he Use array_merge - then how can he be sure to link correct email to correct accountNo? Without assuming that email is $index+=2 from accountNo?

What about making a function that loops and match?

function searchAccountNo($match, $multiArr) {
    foreach($multiArr as $subArr) {
        if($subArr['accountNo'] == $match) {
            return $subArr;
        }
    }
    return false;
}

Or have I misunderstood everything? - Sorry if so.