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Drills : Search by a HAS_MANY relation in Yii 2.0

Updated about a year ago by softarkTutorials4 comments – viewed 53,010 times – ( +19 / -1 ) – version 2.0
This article tries to describe the practical techniques of searching by a HAS_MANY relation using ActiveRecord of Yii 2.0.

How to use imagine ( crop, thumb, effects for images ) on Yii2

Updated about a year ago by CozumelTutorials3 comments – viewed 52,652 times – ( +8 / -1 ) – version 2.0
Imagine adds most common image functions and also acts as a wrapper to Imagine image manipulation library.

Multi Data Provider

Updated about a year ago by Sharon LavieTips0 comments – viewed 9,668 times – ( +1 / -1 ) – version 1.1
Lately, i needed to deal with the following scenario: read from two databases (db1,db2), and write to a third database (db3).

A simple widget - jump2link

Updated about a year ago by Scott_HuangTutorials0 comments – viewed 7,053 times – ( -1 ) – version 2.0
Jump 2 Link

How to implement form events

Updated about a year ago by deacsHow-tos4 comments – viewed 18,850 times – ( +6 / -1 ) – version 2.0
You have that, when a product is on development they can change its API anytime. This change is quite important though, its related on how to set the events of your form, for example, the useful beforeSubmit.
tags: yii2, forms, how to

MySQL migration environment

Updated about a year ago by Fabrizio CaldarelliHow-tos0 comments – viewed 6,179 times – ( -1 ) – version 2.0
It can happen that you work in development environment and you make changes to database tables structures, adding tables, or changing fields.

How to use a Widget as an Action Provider

Updated about a year ago by stinkytofuHow-tos15 comments – viewed 43,694 times – ( +27 / -1 ) – version 1.1
As written on the API docs: An Action Provider Widget is a widget that has declared several actions by using its 'public static function actions()'. After, a Controller can easily import all its declared actions on its 'public function actions()'.
tags: Widgets, CAction

Simple Jui Autocomplete in yii2

Updated about a year ago by ajithTutorials4 comments – viewed 18,823 times – ( -2 ) – version 2.0
In this tutorial i will explain how to use jui auto complete in yii2. The Autocomplete widget enables users to quickly find and select from a pre-populated list of values as they type, leveraging searching and filtering.

Cron Jobs in Yii

Updated about a year ago by Roman SolomatinHow-tos1 comment – viewed 23,364 times – ( +4 / -1 ) – version 1.1
I've gotten Yii running cron jobs, and wanted to explain briefly how I did it.

How to use nested DB transactions (MySQL 5+, PostgreSQL)

Updated about a year ago by BoazHow-tos6 comments – viewed 44,592 times – ( +47 / -1 ) – version 1.1
Original source code and idea are from: PHP, PDO & Nested Transactions.