validation

Creating a Simple Sign Up Form with Validation in PHP/MySQLi Tutorial

Submitted by nurhodelta_17 on
This tutorial will show you how to create a simple sign-up form with validation using PHP/MySQLi. This tutorial does not include a good design but will give you an idea of how to create a simple Sign Up form using PHP/MySQLi. The sign-up form that we will create has a validation that returns messages in each field that has a value that hasn't reach the input field requirement such as null values

Creating a CodeIgniter Signup From with Email Verification

Submitted by nurhodelta_17 on
This tutorial tackles how to create a simple signup form with validation and email verification in CodeIgniter. CodeIgniter is a lightweight 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.

How to Validate Select in CodeIgniter

Submitted by nurhodelta_17 on
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.

How to Get the Height and Width of Uploaded Image using PHP

Submitted by nurhodelta_17 on
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.
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