How to use range() function in php?

The range() function is an inbuilt function in PHP which is used to create an array of elements of any kind such as integer, alphabets within a given range(from low to high) i.e, list’s first element is considered as low and last one is considered as high.

How to load a php file into a variable in php?

In this post, we will show you how to use one PHP file’s variables in PHP.

How to get array value with a numeric index in php?

In this post, we used array_values() function in php to get the value of array by position with arrays with index of 1 key.

How to remove a key and its value from an associative array in php?

Using unset() function: The unset() function is used to unset a key and its value in an associative array in php.

Difference between indexed array and associative array in php?

An array is a collection of objects that contain a group of variables stored under the same name. All the elements belong to the same data type, i.e. string, integers, or lists. Keys are unique in the case of both indexed and associative arrays.

difference between isset() and array_key_exists() function in php?

The main difference between isset() and array_key_exists() function is that the array_key_exists() function will definitely tells if a key exists in an array.

How to use array_reduce() function in php?

array_reduce() Method: As the name suggests, an array_reduce() function reduces the array to a single value by performing the given operation. The array_reduce() applies the callback function to the elements of the array and gives output as a single value.

difference between array_merge() and array_combine() functions in php?

In this post, we will show you difference between array_merge() and array_combine() functions in PHP

How to remove null values from multidimensional array in php?

In this post, we would like to share with you remove null array in multidimensional array php.

How to Remove Duplicates From Multidimensional Array in PHP?

In this post, you can remove duplicates from multidimensional array by value in php.

  • 1
  • 2