iterating through php object elements

Question

this problem is confusing me as i am sure the syntax is correct (although clearly not :-/)

I have an object that looks like this...

[result]  stdClass Object
(
    [aResult] => stdClass Object
        (
            [status] => 0
            [Message] => Success
            [container] => stdClass Object
                (
                    [a] => a
                    [b] => b
                    [c] => c
                    [d] => d
                    [e] => e
                    [f] => f
                    [g] => g
                    [h] => h
                    [i] => i
                    [j] => j
                )

        )

)

No i am trying to pull out the values in the 'container' array. To do this i have the following code...

//pull out array result
    $myDetails = $result->aResult->container;
    foreach( $myDetails as $key)
    {
        echo "<p>";
        echo "<b>a</b>: ".$key->a."<br />";
        echo "<b>b</b>: ".$key->b."<br />";
        echo "<b>c</b>: ".$key->c."<br />";
        echo "<b>d</b>: ".$key->d."<br />";
        echo "<b>e</b>: ".$key->e."<br />";
        echo "<b>f</b>: ".$key->f."<br />";
        echo "<b>g</b>: ".$key->g."<br />";
        echo "<b>h</b>: ".$key->h."<br />";
        echo "<b>i</b>: ".$key->i."<br />";
        echo "<b>j</b>: ".$key->j."<br />";
        echo"</p>";
    }

But all i get is the following error for each of the '$key->X' calls...

Notice: Trying to get property of non-object in

Im honestly unsure what I am doing wrong..... any help is as always greatly appreciated.

Karoly Horvath · Accepted Answer · 2011-12-19 10:29:55Z

1

either remove the foreach, or:

foreach( $myDetails as $k=>$v) {
    echo "<b>$k</b>: $v<br />";
}

answered Dec 19, 2011 at 10:29

Karoly Horvath

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1 Comment

Roooss Over a year ago

posted seconds before me but exactly the same answer!! thanks.

Roooss · Accepted Answer · 2011-12-19 10:32:24Z

1

Thanks to some joggery form a friend the fix is the following...

//pull out array result
    $myDetails = $result->aResult->container;

    echo "<p>";
    foreach( $myDetails as $key=>$value)
    {

        echo "<b>".$key."</b>: ".$value."<br />";

    }

    echo"</p>";

answered Dec 19, 2011 at 10:32

Roooss

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Comments

user680786 · Accepted Answer · 2011-12-19 10:33:16Z

0

Variable myDetails contains object, in foreach you are iterating properties of that object, properties is not objects but arrays, so why you see this error message.

answered Dec 19, 2011 at 10:33

user680786

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