Answer: Use the PHP array_filter() function
You can simply use the PHP array_filter() function to remove or filter empty values from an array. This function typically filters the values of an array using a callback function.
Sep 6, 2010 · In short: This is my suggested code: $myarray = array_values(array_filter(array_map('trim', $myarray), 'strlen')); ...
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Sep 20, 2018 · Given an array containing elements. The task is to remove empty elements from the array such as an empty string or a NULL element.
We can remove all the empty values from the array by using the built-in array_filter() function. This function removes all the empty elements, zeros, false, ...
May 30, 2023 · One of the most common ways to remove empty values from an array in PHP is to use the `array_filter()` function. It filters the elements of an ...
Jul 2, 2020 · Removing empty array elements in PHP - To remove empty array elements in PHP, the code is as follows −Example Live Demo.
Answer: Using array_filter() function. To remove empty values from your PHP array, you need to call the array_filter() function without passing a callback ...
Oct 2, 2023 · The empty elements can be removed from array using array_filter() function in PHP. But array_filter() function will not remove empty sub-arrays ...
Oct 1, 2019 · This is a small trick to avoid issues when removing elements in PHP in an array. If you have an array where some elements might be empty, like ...
Mar 13, 2024 · We can remove all the empty values from the array by using array_filter function. This function remove all the empty values from the array.