I was recently assigned with the task of integrating several extensive forms into a WordPress website. These forms comprised numerous fields, intricate validation rules, dynamic fields (one to many relationships) and even interdependencies, where employing PHP inheritance could mitigate code duplication.
There are Multiple Ways to Create a Validator But here we use Regular Expression or JavaScript Regular Expression or RegExp for Creation Validators. In this article, we will see the most Frequently Used Expression
You have a 'Category' model with Id, Name and Visibility (boolean, where 0 = Public, and 1 = Private).
While rewriting the PcReportContent extension I'm maintaining I've bumped to a challenge. This wiki was born out of it.
This article explains how to easily turn standard text-line validation errors into beautifully and professionally looking Twitter Bootstrap's Popovers.
Checkboxes have two possible values, true and false, but some applications require that the user select one particular value before proceeding. Examples might be:
This is a reference to be used for Model rule validation and is compiled from the Yii documentation and code. The purpose is to have all the information gathered in one place instead of scattered. This reference is not an intro. See The Definitive Guide to Yii, Declaring Validation Rules for a tutorial.