json_Encode() Function The json_encode() function is an inbuilt function in PHP which is used to convert PHP array into JSON representation, this can return a JSON encoded string on success or false…
A string is a collection of characters. It offers various types of string operators and these operators have different functionalities such as string concatenation, compare values and to perform Boolean…
The array_push() and array_pop() methods in PHP is used to perform insertions as well as deletions from the object. array_push is used to add value in the array(it always add new value at the…
In php, we can get a random value from an array with this function “array_rand()”. this is an inbuilt function in php which is used to fetch a random number…
In php, array_unique() function is used to remove all the duplicate values from an array, if we have two same values then this function will take first one and removed…
we can convert JSON string to an array with the help of json decode() function. This functon accepts the JSON string as the first parameter and a few additional parameters…
In PHP, we have six functions for sorting array: sort()= it sort an array in ascending order rsort()= it sort an array in descending order asort()= it sort an array…
we have soo many methods to delete an element from an array in php but the most common or mostly used methos are- unset() = This function takes an element…
we can create an array from php string with the help of str_split( ) function in PHP, str_split() is an inbuilt function in PHP and is used to convert the…
We can check a key exist or not in an array with the help of array_key_exist() function in PHP. array_key_exists() function checks an array for a specified key, and returns…
array_merge() Function The array_merge() function is used to merge two or more arrays into a single array. This function is used to merge the elements or values of two or…
We can get total number of elements in an array by using count() and sizeof() functions. Count() Function The count() function is used to get the total number of elements in an…
array() function is use to create an array in our PHP and php supports three types of array- index array= it has index values associative array= it has string keys…
We have three types of array in PHP Index arrays associative arrays multidimensional arrays 1. Index Array (Numeric Array) These arrays can store numbers, strings and any object but their…
the most common task with arrays is to do something with every element for instance, sending mail to each element of an array of addresses, updating each file in an…