Wiki articles in category How-tos

A short explication on how to extract profile information for PHP on your server using XDebug and KCacheGrind or WinCacheGrind.

Stores session data in database and transfer data when session is destroy. Uses for check users online, user's last activity and last ip.

Sometimes you want to use exisiting translations for locales, which do not directly match. An example would be a website targeting Germany (de_de), Austria (de_at) and Switzerland (de_ch, fr_ch, it_ch). Although you may have exisiting translations for German (de), French (fr) and Italian (it), there are problems using it directly.

This is as an extension of this wiki by Kartik V which shows to make different enableAutoLogin cookies for frontend and backend.

An application component is a confortable way for share information among all component of the application

Hi Everyone

We start slowly and simple...

He im giving you a very simple example ie how you can store an image to your blob field in a table.Hope you already familiar with the normal image upload.

Delploying anything using joomla's framework is quite difficult. The framework don't provide a good MVC structure and the documentation is very poor.

Let's assume we have two models: Customer and Supplier and we want both to log in. Yii is quite flexible when it comes to authentication and authorization so it's possible.

When i had created this functionality then i found some difficulties and not got much idea from wiki and forums. so, i think this will be useful for newbie users and save time of other developers when create related functionality. I refer Collecting Tabular Input tutorial but not got clear idea for create/update...

implementing some features of yii user and rights.

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

The CGridView widget is very useful and customizable, but sometimes you need a little more. One limit I found is to have only one row for headers; yes, you can write each column header in more than one row, but just inside the single cell. I was looking instead for the possibility to use more than one row, with different structure one from the others. This way **you can write columns grouping h...

if you have use the yiibooster extension, you have definitely used the amazing redactor, html5 and ckEditor editors.

If you develop rather complex applications with Yii2, you might already be familiar with yii2-app-advanced application template. Well, the template is awesome and provides high flexibility regarding code/configuration sharing among parts of an application.

Do you want to make a listbox or dropdownlist to select one or more categories or sub categories ?

In this article I will show you how to slightly increase application security, by exploiting the fact that Yii implements the Front Controller Pattern.

The giix code generator has out of the box i18n support for model names and attribute labels (besides other cool features > check it out!) .
But I want to factor in not only the plural form, but also the grammatical cases (especially the accusative) while translating 'Manage Objects', 'Create Object', 'Edit Object' etc.

In your application configuration (protected/config/main.php), set the sourceLanguage parameter to English: