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How to nest DB transactions without actually nesting them.

Updated 2 years ago by le_topHow-tos0 comments – viewed 3,759 times – ( +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.

How to keep filters simple in CGridView

Updated 2 years ago by le_topHow-tos3 comments – viewed 5,613 times – ( +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.

Create Excel File with PHPExcel Plugin (Insert Image in Excel Sheet ,Use Template to Create Excel File, Create New Sheet)

Updated 2 years ago by codesutraTutorials5 comments – viewed 67,438 times – ( +8 ) – version 1.1
This is an example for how to create Excel File with PHPExcel library.This article is inspired by Wikki Article return by Antonio Ramirez and extension created by marcovtwout for PHPExcel library.

Useful Multilanguage extensions collection and use.

Updated 2 years ago by Rohit SutharTips2 comments – viewed 6,166 times – ( +3 ) – version 1.1
What I want to achieve:

Multilanguage and SEO friendly

Updated 2 years ago by Rohit SutharHow-tos1 comment – viewed 20,512 times – ( +5 ) – version 1.1
In your application configuration (protected/config/main.php), set the sourceLanguage parameter to English:

Multiple files uploader with CMultiFileUpload

Updated 2 years ago by Kostas Apazidis (KonApaz)How-tos2 comments – viewed 263,400 times – ( +8 ) – version all
Today I will show you how to handle multiple file upload step by step.

Use crypt() for password storage

Updated 2 years ago by fsbTutorials16 comments – viewed 91,731 times – ( +24 ) – version 1.1
Update: This wiki has been rewritten to be in line with Yii 1.1.14. Since many of the detailed complexities are now handled by Yii, the article focuses on how the crypt() built-in function works and why it's important to use it correctly.

Gettext and Poedit HOWTO

Updated 2 years ago by Maug LeeTutorials0 comments – viewed 5,649 times – version 1.1
Example settings when using Gettext for i18n.

Pjax on ActiveForm and GridView - Yii2

Updated 2 years ago by SreenadhHow-tos6 comments – viewed 68,931 times – ( +11 ) – 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.

Customizing the CMenu Widget

Updated 2 years ago by mistrybTips1 comment – viewed 48,394 times – ( +5 / -1 ) – version 1.1
The CMenu class provides some useful features for generating menus in your web application.