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Relation scope to test existence of related records ("EXISTS")

Updated 7 months ago by le_topHow-tos0 comments – viewed 2,969 times – ( +1 ) – version 1.1
When one needs to select a record in a table that do not have related records through a relation, it is generally suggested to use a subquery. Personnaly, I prefer a high level approach, and I have a method to do it with scopes.

Console Based CAuthManager Helper

Updated 7 months ago by bluyellHow-tos1 comment – viewed 3,194 times – ( +1 ) – version 1.1
This behavior enable you to command the RBAC via console. This avoids you to install a entire rbac graphic toolkit to set up some rules in the rbac, maybe you are running inside a ssh console.

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

Updated 8 months ago by le_topHow-tos0 comments – viewed 18,665 times – ( +6 ) – version 1.1
Getting "Expired token" errors ? Here is a solution to avoid invalid CSRF on POST or ajax requests, or user identity changes.

Profiling using XDebug

Updated 8 months ago by le_topHow-tos1 comment – viewed 8,038 times – ( +3 ) – version all
A short explication on how to extract profile information for PHP on your server using XDebug and KCacheGrind or WinCacheGrind.

CGridView Date Range Without Cookies or Session (External Filtering)

Updated 8 months ago by ezekielnoobHow-tos6 comments – viewed 10,380 times – ( +5 ) – version 1.1
Here's a tutorial on how to create a CGridView with external date filters the trick is to create hidden columns within the CGridView Filters something like in the example below:

Use kartik Growl with Yii2 flash messages

Updated 8 months ago by skwordenHow-tos1 comment – viewed 9,350 times – ( +6 ) – version 2.0
This is to show you how to use Yii2 flash messages with Kartik Growl (bootstrap notify wrapper).

Using Yii Gallery Manager in your Yii 1.x application

Updated 8 months ago by TrejderHow-tos0 comments – viewed 3,621 times – ( +1 ) – version 1.1
Finding good looking, working and not abandoned gallery manager for Yii 1.x application is a tough task. Out of all I found, only yii-gallery-manager extension looked promising. But, after downloading it, it turned out, that there are certain unusual things to do, to include it in your application. So, I decided to write this article to remember all these for future reference.

Things to Consider when application hosting on AppFog

Updated 8 months ago by VINAY Kr. SHARMATips0 comments – viewed 1,966 times – ( +1 ) – version 1.1
I faced many issues when hosted our company website on AppFog.

NetBeans IDE and Yii projects

Updated 9 months ago by marcovtwoutTutorials28 comments – viewed 182,642 times – ( +76 ) – version 1.1
This page is created to supply short directions and general tips for managing a Yii application in NetBeans IDE.

Active Record snapshotting (Model data base history)

Updated 9 months ago by BizleyTutorials3 comments – viewed 3,393 times – ( +2 ) – version 1.1
One of the common tasks the web application might be required to perform, especially the app using some kind of a CMS, is to save the history of data changes. Your client for sure will want the answer to this simple question - If I mess this up or delete by accident can we bring it back? Well, DB backup is one thing and quick recovery is another - let's talk about latter one.