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Articles in category "how-tos", sorted by date (updated)X
Displaying 51-60 of 354 result(s).

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

Updated 2 years ago by le_topHow-tos0 comments – viewed 5,874 times – ( +1 / -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 2 years ago by bluyellHow-tos1 comment – viewed 5,628 times – ( +1 / -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 2 years ago by le_topHow-tos0 comments – viewed 23,790 times – ( +6 / -1 ) – 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 2 years ago by le_topHow-tos1 comment – viewed 11,025 times – ( +3 / -1 ) – 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 2 years ago by ezekielnoobHow-tos6 comments – viewed 13,672 times – ( +5 / -1 ) – 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 2 years ago by skwordenHow-tos3 comments – viewed 27,051 times – ( +8 / -1 ) – 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 2 years ago by TrejderHow-tos0 comments – viewed 7,265 times – ( +1 / -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.

MailGun Api Wrapper to send emails

Updated 2 years ago by VINAY Kr. SHARMAHow-tos0 comments – viewed 4,178 times – ( +1 / -1 ) – version 1.1
MailGun.php Class
tags: mailgun, email

`forceCopy` per Asset Bundle

Updated 2 years ago by schmunkHow-tos0 comments – viewed 4,736 times – ( +1 / -1 ) – version 2.0
Note: The following document describes a possible workaround, if you have issues with asset publishing. For many people this will just work fine.

Searching and Sorting by Count of Related Items in CGridView

Updated 2 years ago by softarkHow-tos14 comments – viewed 45,809 times – ( +32 / -1 ) – version 1.1
Let's say we have two models and relation between them: