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Displaying 1-10 of 704 result(s).

Add model validator in Controller

Created 2 days ago by KonApazTips4 comments – viewed 572 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

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

Created 3 days ago by Scott_HuangTips1 comment – viewed 675 times – version 2.0
We will leverage Yii2-excelview widget. So, first of all is install Yii2-excelview:

Uploading Default Image

Created 6 days ago by vijay p sTutorials1 comment – viewed 990 times – ( +1 / -1 ) – version 1.1
This Article is about the Uploding a default Image.
tags: yii, Image upload

Simple Way to Upload and Save File

Created 6 days ago by Misbahul D MunirTutorials0 comments – viewed 1,195 times – version 2.0
This tutorial need extension mdmsoft/yii2-upload-file. Follow the intruction to install. After installation done, create controller and action

Yii 2.0: Write & use a custom Component in Yii2.0 (Advanced Template)

Created 7 days ago by Deepak PradhanHow-tos0 comments – viewed 1,078 times – version 2.0
This is an extension to Yii 2.0: Write & use a custom Component in Yii2.0 for Advanced Template

Create Form With DynamicModel

Created 7 days ago by Misbahul D MunirTips2 comments – viewed 1,074 times – version 2.0
In yii2 we can create form without create FormModel. Here we go
tags: form, yii2, model

Yii configuration: Dynamic & User dependent

Created 9 days ago by le_topHow-tos0 comments – viewed 1,153 times – ( +1 ) – version 1.1
It is difficult to perform user dependent theming through a general configuration in 'main.php'. This article proposes a method to do so through a Factory that dynamically generates classes to allow delayed resolution of actual user values. This means that you can refer to values that are stored in the database through the CActiveRecord before Yii is actually loaded. The values will be fetched from the database when actually used for the first time, which is after Yii is loaded. Actually, you can use pretty much any method that relies on Yii with this method.

How to use imagine ( crop, thumb, effects for images ) on Yii2

Created 10 days ago by Anas AbuDayahTutorials0 comments – viewed 1,153 times – ( +4 ) – version 2.0
Imagine adds most common image functions and also acts as a wrapper to Imagine image manipulation library.

How to display images in CJuiAutoComplete without extenstions

Created 16 days ago by AsmaaTutorials0 comments – viewed 1,346 times – version all
I wanted to customize the CJuiAutoComplete, so that it displays a thumb image before the label like the one shown in the following image:

How to hide /frontend/web in url addresses on apache

Created 25 days ago by raminiousHow-tos6 comments – viewed 25,116 times – ( +9 ) – version 2.0
There is an issue on Yii2 to redirecting / urls to /frontend/web. In other words we need a way to hidden /frontend/web from addresses. We will do this without changing Apache configuration and creating virtual host or setting document root (It's good for share hostings that we have not access to apache.conf)