PHP Installation for Windows Users: Follow the steps to install PHP on the Windows operating system....
An alert box is used in the website to display a warning message to the user that they have entered the wrong value other than what is required to fill in that position. An alert box can still be used for friendlier messages. The alert box gives only one button “OK” to select and proceed....
In this article, we are going to store data in database which is submitted through HTML form....
Given a document containing HTML and PHP code and the task is to call the PHP function after clicking on the button. There are various methods to solve this problem. Also, apart from doing this with the click of a button, a PHP function can be called using Ajax, JavaScript, and JQuery. But this article mainly focuses on the button oriented approach of calling the PHP Function....
Given an array (One dimensional or multidimensional) and the task is to delete an array element based on key value....
Uploading the image/videos into the database and displaying it using PHP is the way of uploading the image into the database and fetching it from the database. Using the PHP code, the user uploads the image or videos they are safely getting entry into the database and the images should be saved into a particular location by fetching these images from the database.If any of the websites contain the functionality to upload images/videos with some detail, then by using this code we will upload the image into your database and whether you would like to ascertain what the person has got to be uploaded. And by this code the image which is uploaded that where save in your system where you are given the location....
In this article, we are going to learn how can we check whether an array is empty using PHP. There are various methods and functions available in PHP to check whether the defined or given array is empty or not....
The in_array() function is an inbuilt function in PHP that is used to check whether a given value exists in an array or not. It returns TRUE if the given value is found in the given array, and FALSE otherwise....
Given two dates (date1 and date2) and the task is to compare the given dates. Comparing two dates in PHP is simple when both the dates are in the same format but the problem arises when both dates are in a different format....
In this article, we will see how to retrieve the JSON POST with PHP, & will also see their implementation through the examples. First, we will look for the below 3 features:...
The strval() function is an inbuilt function in PHP and is used to convert any scalar value (string, integer, or double) to a string. We cannot use strval() on arrays or on object, if applied then this function only returns the type name of the value being converted....
We have given an array and the task is to convert the array elements into string. In this article, we are using two methods to convert array to string....
