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Articles in category "tips", sorted by date (updated)X
Displaying 21-30 of 153 result(s).

Using counters with ActiveRecord

Updated about a year ago by marcovtwoutTips9 comments – viewed 27,455 times – ( +14 / -1 ) – version 1.1
Let's say, for example, that you are developing a blog or some kind of CMS and you want to track the number of times each post was viewed (maybe to show a list of the most viewed ones).

Yii 2 list of path aliases available with default basic and advanced app.

Updated about a year ago by Kartik VTips2 comments – viewed 62,816 times – ( +52 / -5 ) – version 2.0
If you are coming over from Yii 1.x to Yii 2, and already read this guide, you may note that namespaces are very important in Yii 2 to identify classes. But do you know the list of seeded path aliases that come shipped with a basic or advanced app? Here is my attempt to list them.

Useful Multilanguage extensions collection and use.

Updated about a year ago by Rohit SutharTips2 comments – viewed 5,892 times – ( +3 ) – version 1.1
What I want to achieve:

Customizing the CMenu Widget

Updated about a year ago by mistrybTips1 comment – viewed 46,055 times – ( +5 / -1 ) – version 1.1
The CMenu class provides some useful features for generating menus in your web application.

Yii Rights Management Tips

Updated about a year ago by Rajith RTips0 comments – viewed 5,208 times – ( +6 ) – version 1.1
yii rights some tips..

Analyse the server's USER-AGENT against browsecap file to determine it's capability.

Updated about a year ago by Deepak PradhanTips0 comments – viewed 2,724 times – version 2.0
Does your application need to know user's details on browser details, os and device type? We can use PHP's misc. function to achieve that provided you have an update copy of browsercap.ini

Provide SVG when the browser supports it, else PNG (using CHtml::image overload)

Updated about a year ago by le_topTips0 comments – viewed 3,454 times – ( +1 ) – version 1.1
Modern browsers support SVG, older browsers do not. This replacement for CHtml::image() allows you to handle to propose SVG in an efficient way with PNG as a fallback.

Easy way to redirect http:\\localhost\yii2-basic to http:\\localhost\yii2-basic\web\index.php

Updated about a year ago by Scott_HuangTips0 comments – viewed 11,279 times – ( +3 / -3 ) – version 2.0
First of all, install yii2 basic template according below link:

Step by step for how to full export Yii2 grid to excel

Updated about a year ago by Scott_HuangTips3 comments – viewed 27,434 times – version 2.0
We will leverage Yii2-excelview widget. So, first of all is install Yii2-excelview:

Add model validator in Controller

Updated about a year ago by Kostas Apazidis (KonApaz)Tips4 comments – viewed 13,164 times – ( +1 / -1 ) – version 1.1
There are cases that model validators should be depended by controller/action and you couldn't manipulate on the model class or using scenarios in easy way