Wiki articles

Yii2 - Converting from Bootstrap3 to Bootstrap4

Yii 3 and many Yii 2 package sources are contained within src directory which is convenient since you have less directories to check.

Once you have installed and configured the rights extension in your application, you can change the table name from 'User' to any table name you want and similarly for 'username' column to any other column name.

My CMS supports multiple sites using one code base therefore the db connection can only be configured by detecting the site's domain.

Awhile ago I was trying to find a database driven CMenu system to add to my web applications. This always seemed to me that it would be a lot easier to manage if it where in a database. So the following is the results of that effort:

bad design of Active Record.

How to profile user requests so you can determine which actions need an enhancements and optimizations? This wiki going to show you a step by step how to do it.

I faced many issues when hosted our company website on AppFog.

Does your application need to know user's details on browser details, os and device type? We can use PHP's misc. function to achieve that provided you have an update copy of browsercap.ini

This wiki shows how to get the geolocation info of the client using another server API It could be write also as extension but there are a lots of APIs that change the below code So, I wrote the below code that works for one of them (using www.geoplugin.net)

Purpose

Knowledge is necessary to determine the address of the controller in a single layer system. This allows you to quickly search and painlessly produce refactoring controllers and their addresses.

Modern browsers support SVG, older browsers do not. This replacement for CHtml::image() allows you to handle to propose SVG in an efficient way with PNG as a fallback.

I have developed a extension for a image puzzle game. You can use your own images and you can also customize how many rows and columns for the image. It can be used in commercial sites. I just needed your thoughts on the game.

In some cases, we have to limit the number of page views for the guests users. Yii provide an efficient method to get this.

This tutorial describes how to write your views for help pages using Markdown syntax to be able to generate PDFs from same source files.

Use this code in your view,make sure to put EAmChartWidget in your extension folder. here is the url of widget http://www.yiiframework.com/extension/eamchartwidget/

In this wiki I will show you how to extends an extension and/or how can two or more extensions work together.

To secure your database from inconsistencies resulting from failing (complex) operations, you (should) use transactions. However, complex methods often rely on other complex methods that themselves build on transactions. This HowTo presents a method to nest or embed transactions without relying on the database's nesting capabilities.

Apostle provides a nifty facility for sending app-generated, transactional emails from your application including Wordpress-like mail formatting and full tracking (delivery, opening, clicking etc.) of all emails sent. No need to set up email facilities on your app server!