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Displaying 21-30 of 741 result(s).

Running applications with Docker

Created 2 months ago by schmunkTutorials1 comment – viewed 4,501 times – ( +6 ) – version 2.0
When building PHP web applications you usually have to take care about defining and providing a consistent development and production environment for your team. This includes your application packages, PHP-extensions, database servers and often further components such as a mail server or workers.

How to validate the uniqueness of multiple columns

Created 2 months ago by moginnHow-tos1 comment – viewed 1,520 times – ( +1 ) – version 1.1
I am going to show you an effective way to validate the uniqueness of multiple columns.

checkBox in CGridview

Created 3 months ago by n-rOthers0 comments – viewed 3,486 times – version 1.1
some when you need to add checkbox in cgridview and change state of selected rows by additianal parameters. in view :

Drills : Search by a HAS_MANY relation in Yii 2.0

Created 3 months ago by softarkTutorials1 comment – viewed 4,772 times – ( +8 ) – 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 3 months ago by Rohit SutharHow-tos6 comments – viewed 6,536 times – ( +2 ) – 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 4 months ago by mariosimaremareHow-tos2 comments – viewed 3,478 times – ( +4 / -1 ) – 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 4 months ago by le_topHow-tos0 comments – viewed 3,960 times – ( +2 ) – 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 4 months ago by PeppeHow-tos2 comments – viewed 2,598 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.

Themed translations (i18n)

Created 4 months ago by le_topHow-tos0 comments – viewed 2,117 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.

Created 4 months ago by le_topHow-tos0 comments – viewed 1,715 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.