Course Intermediate  11275

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17601

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11310

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Guide to HTML Form Validation. Here we also discuss two ways by which HTML Form validation can be performed with examples.

2024-09-04 comment 0  1321

Course Introduction：With the development of network technology, more and more websites need to use forms to collect user information. However, in order to ensure the security and validity of the data entered by the user, we need to perform form validation on the server side, and PHP is a language that is very suitable for implementing form validation. In this article, we will provide some guidelines about form validation in PHP to help readers understand the basic principles and methods of form validation. Understand the basic principles of form validation. The basic principle of form validation is to confirm user submissions through a series of checking and filtering operations.

2023-05-20 comment 0  1171

Course Introduction：JavaScript form validation encyclopedia

2016-11-26 comment 0  1178

Course Introduction：Guide to PHP Form Validation. Here we discuss the various forms of Validation in PHP along with examples for better understanding.

2024-08-29 comment 0  801

Course Introduction：With the development of web applications, form validation has become a must for web development. In web applications, form validation is the process of ensuring the integrity and accuracy of entered data. Form validation prevents users from entering invalid data and keeps web applications secure. When developing web applications, we use various programming languages ​​and frameworks to implement form validation. In this article, we will explore how to use PHP and Smarty template engine for form validation. PHP is one of the most popular scripting languages ​​for web development

2023-05-11 comment 0  666