validation

Submitted by: 
Learn on how to create a Restricting Password Lengthl using JavaScript. An advance JavaScript technique that validate the user password length. This is useful when you want to apply a form validation for your user registration form.
Submitted by: 
Learn on how to create a Simple Password Validation using Javascript. A script that can validate password inputs. This will check if the password is secure enough to be use.
Submitted by: 
Learn on how to create a Check Email Availability Using jQuery. A tool that let you check the email availability. This can trace the user account if is not existed in the database.
Submitted by: 
Learn on how to create a Simple Rename Image Upload Validation using Ajax. A tool that automate the renaming of the uploaded images. This can help you organize your image galleries
Submitted by: 
This tutorial tackles on how to validate select in codeigniter. Often times we use input text to collect data from our users. If you are using codeigniter and added validation which includes a select tag, this tutorial will help you validate the select tag and return the value selected by user if validation fails.
Submitted by: 
In this tutorial, you will learn on how to get the size or the height and width of uploaded image using PHP with getimagesize() function. For instance that we wanted to have a server-side validation on upload image before uploading it, getimagesize() function will surely help you out.
Submitted by: 
This tutorial tackles on how to create a simple signup form with validation and email verification in CodeIgniter. CodeIgniter is a light-weight PHP framework that uses MVC(Model-View-Controller) architecture. Sending email verification is a way to check whether the users inputted email is valid or not.
Submitted by: 
This tutorial tackles on how to create a simple form validation using the built-in validation of CodeIgniter. Form validation is a way of validating the inputs of a user in a form before further action. CodeIgniter is a lightweight PHP framework that uses MVC(Model-View-Controller) architecture.
Submitted by: 
This tutorial tackles on how to create a simple registration with form validation using CodeIgniter. CodeIgniter is a lightweight PHP framework that uses the MVC(Model-View-Controller) architechture. Form validation is a process of checking user's input whether it is valid or not depending on the rules applied by creator.
Submitted by: 
This tutorial tackles on how to create a form validation in Angular JS. Validation is checking the inputs of a form whether the user's input meet the rules set in the application. In this tutorial, I have disabled the button to submit if an input is invalid. Angular JS is a javascript framework maintained by Google and is capable of creating Single-Page Applications.

Pages