PHP Remove key from associative array -

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I have a PHP array that looks like this: 

  index key value [0 ] 1 Waiting for confirmation [1] 2 constituted [2] 3 in progress [3] 4 full [4] 5 Mark as spam   
 When I assume the var_dump array So I get this: / P> 
  array (5) {[0] => Array (2) {["key"] = & gt; String (1) "1" ["value"] = & gt; String (25) "Waiting for confirmation"} [1] = & gt; Array (2) {["key"] = & gt; String (1) "2" ["value"] = & gt; String (9) "Assigned"} [2] = & gt; Array (2) {["key"] = & gt; String (1) "3" ["value"] = & gt; String (11) "in progress"} [3] = & gt; Array (2) {["key"] = & gt; String (1) "4" ["value"] = & gt; String (9) "full"} [4] = & gt; Array (2) {["key"] = & gt; String (1) "5" ["value"] = & gt; I wanted to remove "marked" as "full" and "marked as spam"; I know that I [$ array [3], mark it as "spam" $ Array [4]) but the problem is that the index number may be different for some time, hence there is a way to remove "full" and "spam like mark" by matching the value to the name?  
 Thank you very early   
 
 
 Your array is quite strange:  Why not Use the  key  as the index only, and the value as the  value ?   
 If your array was declared this way then it would not be so easy:  
  $ array = array (1 = & gt; Waiting ', 2 = & gt;' Assdigned ', 3 = & gt; in Progress', 4 = & gt;' Full ', 5 = & gt; as Spam');   
 This will allow you to use your values ​​of the  key  as indexed to use the array ...  
 And you will be able to use the function to find values ​​such as:  
  $ indexCompleted = array_search ('full', $ array); Not set ($ array [$ indexCompleted]); $ Index Spam = array_search ('mark as spam', $ array); Not set ($ array [$ indexSpam]); Var_dump ($ array); Instead, with its array that looks like this:   
 (' Key '= & gt; 2,' value '=' Gtc: mediafile = 'gt; & gt; ASACEED), array (' key '=> 3,' value '= & gt; in progress '), Array (' key '= & gt; 4,' value '= & gt;' complete '), array (' key '=> 5,' value '= & gt;' 'marked as spam Do '),);   
 To analyze you and to unset the right items, you must loop over all items:  
  foreach ( $ Index = & gt; $ array as data $] {if ($ data ['value'] == 'full' || $ data ['value'] == 'mark as spam') {unset ($ Array [$ index]); }} Var_dump ($ array);   
 Even if enabled, this is not easy ... and I urge: can not you change the format of your array to work with simple array / value system ?

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