array_combine



array_combine

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if two keys are the same, the second one prevails. example: <?php print_r(array_combine(array('a','a','b'), array(,,))); ?> returns: array ( [a] => [b] => ) but if you need to keep all values, you can use the function below: <?php function array_combine_($keys, $values) { $result = array(); foreach ($keys as $i => $k) {

array_combine

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definition and usage. the array_combine() function creates an array by using the elements from one "keys" array and one "values" array. note: both arrays must have equal number of elements! syntax. array_combine(keys,values);. parameter, description. keys, required. array of keys. values, required. array of values 

array_combine

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manuel php array_combine crée un tableau à partir de deux autres tableaux.

array_combine

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php array_combine() function reference or tutorial containing description, version information, syntax, parameters, return value, examples, output of examples, online practice editor, pictorial presentation and link to the full function reference of php tutorials from wresource.

array_combine

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php | array_combine() function. the array_combine() is an inbuilt function in php and is used to combine two arrays and create a new array by using one array for keys and another for values values. that is all elements of one array will be the keys of new array and all elements of second array will be the values of this new 

array_combine

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déc. you had the right idea with array_keys($a) and array_combine() . the other argument you needed to feet into array_combine() is the values, array_values($b) . but since there are multiple arrays in b, you need to loop through each. as a failsafe in case there are more or less key/value pairs in a or any of 

array_combine

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personally for readability i would do it this way: $keys = array('u','u','u'); $names = array('bob','fred','joe'); $s = array('bob','fred','jo'); $ids = array(,,); $result = array(); foreach ($keys as $id => $key) { $result[$key] = array( 'name' => $names[$id], '' 

array_combine

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you could use a simple foreach like this: $combined = array(); foreach ($keys as $index => $key) { $combined[$key] = isset($values[$index]) ? $values[$index] : null; }. this will combine the keys in $keys with the values in $values . if there is no corresponding value in $values it will result in null .

array_combine

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i guess there is no such builtin method available you need to loop through your data and create your array $data= array(); foreach($user_ids as $key=> $val){ if(isset($user_sales[$key])){ $data[] = array ( 'id' => $val, 'sale' => $user_sales[$key] ); } }. also make sure keys for both array should be same to map 

array_combine

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description. array array_combine ( array keys, array values ). array_combine() retourne un array, dont les clés sont les valeurs de keys , et les valeurs sont les valeurs de values . array_combine() retourne false si le nombre d'éléments de chaque tableau n'est pas le même, ou si les tableaux sont vides.