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Drills : Search by a HAS_MANY relation in Yii 2.0

Created 2 years ago by softarkTutorials4 comments – viewed 50,928 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 pass the third parameter to UserIdentity on login authentication

Created 2 years ago by Rohit SutharHow-tos6 comments – viewed 16,077 times – ( +2 / -1 ) – version 1.1
In this wiki I will show how could wo pass the third parameter to UserIdentity on login authenticate. So we can do separate login authentcation from two or more different models from single login form.

Moving the vendor directory for multiple projects

Created 2 years ago by mariosimaremareHow-tos2 comments – viewed 13,206 times – ( +5 / -2 ) – version 2.0
This How-To is useful if you are planning to move the Yii vendor directory outside the default location.

Clear CGridView Filters, Sort & Pager

Created 2 years ago by le_topHow-tos0 comments – viewed 9,511 times – ( +2 / -1 ) – version 1.1
Clearing CGridView filters and sort orders from the web pages, is usefull for the end user. Yii does not seem to propose a standard method. Furthermore, this is especially usefull when filters are "remembered" in the user's session.

How to keep filters simple in CGridView

Created 2 years ago by PeppeHow-tos3 comments – viewed 6,257 times – ( +1 / -1 ) – version 1.1
The problem is not new: after setting some filters in a grid (typically in admin view), and gone to another page, returning in the grid's page I would like to find the filters with previous setting mantained.

Themed translations (i18n)

Created 2 years ago by le_topHow-tos0 comments – viewed 4,754 times – ( +1 / -1 ) – version 1.1
When using themes you want to changes some of the translations specifically to the theme while keeping the standard translations for most of the text. Duplicating the main translation file is a headache for maintainance. This how to provides a solution.

How to nest DB transactions without actually nesting them.

Created 2 years ago by le_topHow-tos0 comments – viewed 4,369 times – ( +1 / -1 ) – version 1.1
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.

Gettext and Poedit HOWTO

Created 2 years ago by Maug LeeTutorials0 comments – viewed 6,519 times – ( -1 ) – version 1.1
Example settings when using Gettext for i18n.

Pjax on ActiveForm and GridView - Yii2

Created 2 years ago by SreenadhHow-tos6 comments – viewed 84,288 times – ( +13 / -1 ) – version 2.0
Here is a example on how to use Pjax with GridView (yii\grid\GridView) and ActiveForm (yii\widgets\ActiveForm) widgets in Yii2.

RBAC Super Simple with Admin and User

Created 2 years ago by evercodeTutorials11 comments – viewed 59,248 times – ( +17 / -4 ) – version 2.0
One of the common requests I see in the forum is how to implement RBAC. While you can implement Yii 2's built-in RBAC, that might be too much for developers who are just starting with Yii 2 or have simpler needs. Sometimes you are looking for a fast solution and just want two flavors, user and admin. And even if you will eventually need more, you can use these methods as a starting point for developing your own features or move on to Yii 2's RBAC.