Programmers who are in the constant implementation of PHP and its various scripts in their projects know how tedious it becomes to repeat the same process to perform important tasks. However, there is a dependency manager that can help resolve […]
HTTP request methods are important components responsible for supplying the request and specifying the client-requested operation. In this lesson, you will learn about various HTTP methods and how they are used.
Often developers need to embed a dialog box to pop additional content into a webpage. This feature is provided by the Bootstrap using modal. In this chapter, you will learn about Modal and the various ways of its implementation.
Tooltip and popover are two similar components provided by Bootstrap. When you click on the HTML element, a popup box will appear, where you can see some additional information related to that element, called a popover. The difference between a […]
Parameters are one of the essential components of the HTTP protocol, which is an optional entity but can be used in combination for various purposes. In this chapter, you will learn about the various parameters of HTTP protocols, their syntax, […]
c:out is a tag used to display the result of an expression in the web browser, which works similarly to the way JSP's expression tag works. The only difference is that this tag helps avoid HTML characters so that you can avoid cross-site scripting.
The gettype() function is an inbuilt library function in PHP used to obtain the data type of an existing variable. It helps the programmer to find the type of data associated with a particular variable that is needed in the program itself.
Counting the length of a string in a program is an essential concept that is used in various coding scenarios. This can be done either by manually typing the entire looping program to count each character of the string, or […]
PHP's ksort() function is a predefined array sorting function that helps sort an associative array in ascending order based on the keys of the array. While coding, this can be useful in some scenarios, so you should know about it.
A Web Forms is a part of an HTML document containing HTML form elements such as input, select, checkboxes, radio, buttons, etc. This lesson guides you on creating web forms and their various useful components.