![]() The array, however, can have matching string and integer keys. $session = time() Įdit: It's similar in PHP 7.2.10, except json_encode no longer entertains duplicate keys, encoded strings are correct. The syntax for accessing elements in an associative array is arrkey. I have a multidimensionalarray and I'm trying to output all values with a certain key. cell is an associative array, not an object. You can use the PHP arrayvalues () function to get all the values of an associative array. 42>56 42>86 42>97 51>64 51>52.you have this: Array ( 42 > Array ( 56, 86, 97 ) 51 > Array ( 64, 52. So I've been trying to figure this out for a while now and seem to be stuck. arrayvalues() returns all the values from the array and indexes the array numerically. ![]() You could, however, have unique keys each of whose corresponding values are arrays, and those arrays have multiple elements for each key. ![]() I have a multidimensionalarray and I'm trying to output all values with a certain key.I found this question while researching the exact opposite intended outcome, I have an array of data that has duplicate keys! Here's how I did it (still trying to figure out where in my process things are messing up). No, you cannot have multiple of the same key in an associative array. php re-index numeric keys in associative array. From what I've read, including this comment1, using isset is faster than inarray. ![]() So I've been trying to figure this out for a while now and seem to be stuck. get numeric index of associatve array without specifying the key name. There have been a few discussions about speed when using inarray.
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