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Articles in category "how-tos", sorted by date (updated)X
Displaying 1-10 of 322 result(s).

How to pass the third parameter to UserIdentity on login authentication

Updated 8 days ago by Rohit SutharHow-tos6 comments – viewed 2,453 times – ( +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.

How to use Expression in default AccessControl to allow only the owner to do some action

Updated 16 days ago by DineshRHow-tos1 comment – viewed 18,531 times – ( +7 / -1 ) – version 1.1
Hi Everyone

Tutorial about How to Integrate Yii2 with fantastic theme AdminLTE

Updated 19 days ago by YiiJekaHow-tos6 comments – viewed 13,284 times – ( +11 ) – version 2.0
Yii2 comes with a charming twitter bootstrap version 3. But if it is less, then you can integrate with web templates that you like. One example is wonderfull template "adminLTE"
tags: yii2, theme, adminLTE

Moving the vendor directory for multiple projects

Updated 19 days ago by mariosimaremareHow-tos2 comments – viewed 1,532 times – ( +4 ) – 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

Updated 21 days ago by le_topHow-tos0 comments – viewed 1,927 times – ( +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.

Themed translations (i18n)

Updated 23 days ago by le_topHow-tos0 comments – viewed 1,272 times – ( +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.

Updated 24 days ago by le_topHow-tos0 comments – viewed 943 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 25 days ago by le_topHow-tos2 comments – viewed 1,570 times – 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.

Checking for "expired" sessions/logins on the client side

Updated 25 days ago by le_topHow-tos0 comments – viewed 14,097 times – ( +5 ) – version 1.1
Getting "Expired token" errors ? Here is a solution to avoid invalid CSRF on POST or ajax requests, or user identity changes.

Multilanguage and SEO friendly

Updated 28 days ago by Rohit SutharHow-tos1 comment – viewed 13,589 times – ( +5 ) – version 1.1
In your application configuration (protected/config/main.php), set the sourceLanguage parameter to English: