php array slice



$result_temp = array_slice($new_array, $result_start, $result_length); slice out the results we want now we have an array, but we want array[$before] to array[$after] not to whatever. foreach($result_temp as $rk => $rt) { set all the keys to $before to $after $result[$result_start $ck $rk] = $rt; } return $result; parameter, description. array, required. specifies an array. start, required. numeric value. specifies where the function will start the slice. = the first element. if this value is set to a negative number, the function will start slicing that far from the last element. means start at the second last element of the array. check out array_slice(). so, if you wanted the first three elements only: $array = array_slice($array, , );. if you wanted all but the last three elements: $array = array_slice($array, , );. the second parameter is the start point ( means to start from the begining of the array). the third parameter is the length 

php array slice

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php array slice

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php array slice

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what you want is: sort($array); $array = array_slice($array, , );. first, the sort function will sort them lexicographically (which in this case coincides with the date) and then you slice it to get the elements you want. edit. if you want to preserve the keys just use asort($array); "asort" instead of simple "sort" $array  $multid_array = array(/ your multidimensional array from above/); $sliced_array = array(); setup the array you want with the sliced values. loop though each sub array and slice off the first to a new multidimensional array foreach ($multid_array as $sub_array) { $sliced_array[] = array_slice($sub_array,  php has a built in function, array_slice() , that you can use to extract a range of elements from an array. to use it, pass it the array to extract the slice from, followed by the position of the first element in the range (counting from zero), followed by the number of elements to extract. the function returns a new array containing 

php array slice

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php array slice

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php array slice

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if you want to preserve key, you can pass in true as the fourth argument: array_slice($a, , , true);. the array_slice() function is used to extract a slice of an array. the array_slice() is an inbuilt function of php and is used to fetch a part of an array by slicing through it, according to the users choice. syntax: array_slice($array, $start_point, $slicing_range, preserve). parameters: this function can take four parameters and are described below: $array (mandatory): this parameter refers to  description. extract a slice of an array, given a list of keys. usage. <?php wp_array_slice_assoc( $array, $keys ) ?> parameters. $array: (array) (required) the original array. default: none. $keys: (array) (required) the list of keys. default: none. return values. (array): the array slice. examples. notes. change log.

php array slice

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php array slice

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php array slice

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php array slice

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