从数组PHP中取消设置特定元素

Question

I have this array :

Array
(
    [0] => Array
        (
            [nid] => 1
            [language] => EN
            [uid] => 1
            [tid] => page
            [title] => Welcome
            [body] => 
Comming Soon.


            [date_post] => 2014-02-18 08:27:56
            [enable] => 1
        )

    [1] => Array
        (
            [nid] => 2
            [language] => EN
            [uid] => 1
            [tid] => page
            [title] => Our Stuff
            [body] => 
Comming Soon.

            [date_post] => 2014-02-18 08:27:56
            [enable] => 1
        )

    [2] => Array
        (
            [nid] => 3
            [language] => EN
            [uid] => 1
            [tid] => page
            [title] => Partners
            [body] => 
Comming Soon.


            [date_post] => 2014-02-18 08:27:56
            [enable] => 1
        )

And so on... What i would like to do i unset the element how has the title Partners for example, so I tried this :

unset($pages[array_search('Partners',$pages)]);

But it remove the first element from the table, so how can i unset the specific element ?

Thanks

Answer 1

array_search() only searches elements in the main array. Those elements are themselves arrays, so it returns false. You need to to iterate through each sub array either with an array function or a loop:

foreach($array as $key => $value) {
    if($value['title'] == 'Partners') {
        unset($array[$key]);
    }
}