Articles in category "how-tos"X
Displaying 91-100 of 346 result(s).

How to avoid a database update if the ActiveRecord was not modified

Created about a year ago by tomvdpHow-tos0 comments – viewed 5,946 times – ( +1 ) – version 1.1
The classic Yii way for doing an update action is as follows:

Login Form With email or Whatever

Created about a year ago by nabil abdoualiHow-tos1 comment – viewed 9,199 times – ( -2 ) – version 1.1
Here is my solution to login with email or anything else This update works with database mysql You must generate the user model with GII

How to implement cron in Yii 2

Created about a year ago by hemcHow-tos10 comments – viewed 20,676 times – ( +9 ) – version 2.0
In advance template there is already a file yii. And there is no need to run it as php, it is Linux script.
tags: cron, yii2, console

Select2 Infinite Scroll With Remote Data in Yii

Created about a year ago by amanationHow-tos5 comments – viewed 7,493 times – ( +4 ) – version 1.1
I was able to set up the infinite scroll of select2 in Yii. I am glad to share it with you. The demo and source code can be found here. However, select2 for Yii can be found here which uses a widget.

How to Enhance a CGridView

Created about a year ago by bluyellHow-tos5 comments – viewed 4,301 times – ( +4 ) – version 1.1
by: Christian Salazar (bluyell, @salazachris74,

Safely checking if a model class exists (without exploding)

Created about a year ago by BoazHow-tos0 comments – viewed 5,523 times – ( +1 ) – version 1.1
While rewriting the PcReportContent extension I'm maintaining I've bumped to a challenge. This wiki was born out of it.

Simple example for language translation

Created about a year ago by RKAHow-tos2 comments – viewed 14,668 times – ( +1 ) – version 1.1
Language translation is a common requirement in multi lingual sites. In Yii, we can translate using message and view translation.
tags: yii, i18n

Attaching multiple event handlers to onBeginRequest

Created about a year ago by BoazHow-tos0 comments – viewed 4,673 times – ( +2 ) – version 1.1
There came the need to perform two operations, always, on 'application boot' time. Example? My real world example involved some geo-location logic (that's the first operation) and syncing of some session details so KcFinder can be in sync with the user in context - each user with his own session container (the second).

How to limit number of guest page views

Created about a year ago by PeRoChAkHow-tos1 comment – viewed 3,650 times – ( +3 ) – version 1.1
In some cases, we have to limit the number of page views for the guests users. Yii provide an efficient method to get this.

MongoDb's embedded documents mapping for ActiveRecord in Yii2

Created about a year ago by edoardo849How-tos2 comments – viewed 7,479 times – ( +5 ) – version 2.0
You are working with MongoDb and you have embedded documents in your collection that you want to easily map in your Model for CRUD operations.