While array_column() works for my scenario (if I were using PHP 5.5+ instead of PHP 5.3), it wouldn't work for the modified solution above (Hence the edit).Not sure it'll suit you, as it's PHP >= 5. Get Specific Key/Value From Associative Array and Store. The following solution worked in this scenario: $result = array_map(function($v), $people) Get key and value from associative array and assign variable. ![]() If a later version of PHP adds this functionality, please state that in your answer. Something like this involves arrays, keys, and values, so searching for that type of stuff tends to constantly point me to array_keys() or array_values(), neither of which is what I want.įor the particular application I'm using, the ordering of the values when returned does not matter.Īlso, the version of PHP I'm using is 5.3. I've tried searching around for this, but I might not be using the right keywords. For the sample data those inner calls to get the values in the reference column yield the same value - that could be stored in a variable before the loop and used in those two lines, which would eliminate the call on each iteration of the loop where the count of that value occurs more than once. see redreggae's answer for how to get just the values. The syntax for accessing elements in an associative array is arrkey. It won't work anywhere because you're passing a string, not an actual array. Yes, I know, I'm only saving myself 10 to 20 lines of code by not writing the function I need, but in a framework that uses tons of files, having to constantly include a library to do something this simple tends to get a little tedious. cell is an associative array, not an object. You could, however, have unique keys each of whose corresponding values are arrays, and those arrays have multiple elements for each key. Given that PHP is littered with a plethora of quirky functions that do weird things, I'm wondering if something like this already exists. No, you cannot have multiple of the same key in an associative array. However, I doubt that I'm the first person to need this kind of functionality. I just need to do: $names = array_keyed_values($people, 'name') How can i get (echo) all names and corresponding ages in a single instance (like foreach value as value ) The array may have more data than shown here. I have an array ages array ('Peter'>32, 'Quagmire'>30, 'Joe'>34). * array The Array of Keyed Values within the Array of Arrays.įunction array_keyed_values($array, $key)Ĭool, I've officially solved my problem. get all values from php associative array. * string $key The Key within each Associative Array to retrieve the Value * array $array The Array of Associative Arrays. But, on the other hand, keys are normally smaller and the data could be hugely nested, so, on balance, using the arraykeys() is probably safer. How can I get an array of values from an associative array Associate array Example: Array ( 0 > Array ( 0 > 1 1 > 2 2 > 3 ) 1 > Array ( 0 > 4 1 > 5 2 > 6 ) 2 > Array ( 0 > 7 ) ) Desired Output. Get the nth value from the list of values. Otherwise, all the keys from the array are returned. Get the value using the nth key from the data array. If the optional searchvalue is specified, then only the keys for that value are returned. * Returns an Array of Values paired with the specified $key arraykeys() returns the keys, numeric and string, from the array. PHP: How to get both key and value from an associative array 1. ![]() how to get key-value in associative array 0. Then, you need to filter the keys to find the ones you want. PHP associative array get values in an array. ![]() I know that I could do this: $names = array() īut let's say that I'm lazy, so I create a function for it instead: /** First you need to get an array containing the keys. Let's say that I have an array like this: $people = array(Īnd I want to know the names of all of these people.
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