Suppose, you’re working on a PHP form on the working principle of crud operation and have pre-filled inserted data on your table. And if you want to update or edit…
If you are learning PHP or making a PHP captcha form on the basis of crud operation. And if you’re clicking on a submit button then meanwhile two messages are…
In the query, we will discuss about” how can you create foreach loop with a numeric array in Php?”. Here, we discuss the foreach loop with a numeric array or…
In this Query, we will see How to convert a JSON string to an array in PHP, & will see its implementation through examples. There are three types of arrays…
array_change_key_case — This function Changes the case of all keys in an array. array_chunk — It will split an array into chunks. array_column — It returns the values from a…
In this query, you will get two functions to get random values out of an array in PHP. The shuffle() and array_rand() function is used to get random values out…
In this query, we will discuss How to remove duplicate elements from an array in PHP. We can get the unique elements by using array_unique() function. This function will remove…
The accumulation objects in PHP are characterized by a length parameter to indicate the number of elements contained within it. It is necessary to estimate the length of an array…
What is sorting? Sorting is a way in PHP to order data in an alphabetical, numerical, and increasing or decreasing order fashion according to some linear relationship among the data…
There are multiple ways to delete an element from an array in PHP. This query gives some of the most common methods used in PHP to delete an element from…
We have given an array and the task is to convert the array elements into a string. In this query, we are using two methods to convert an array to…
We have given an array arr and a Key key, the task is to check if a key exists in an array or not in PHP. Examples: Input : arr…
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…