Displaying 61-70 of 761 result(s).

Add model validator in Controller

Created about a year ago by Kostas Apazidis (KonApaz)Tips4 comments – viewed 8,799 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 about a year ago by Scott_HuangTips3 comments – viewed 16,559 times – version 2.0
We will leverage Yii2-excelview widget. So, first of all is install Yii2-excelview:

Simple Way to Upload and Save File

Created about a year ago by Misbahul D MunirTutorials0 comments – viewed 10,722 times – ( -2 ) – 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 about a year ago by Deepak PradhanHow-tos0 comments – viewed 10,417 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 about a year ago by Misbahul D MunirTips4 comments – viewed 5,407 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 about a year ago by le_topHow-tos0 comments – viewed 3,475 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 about a year ago by Anas AbuDayahTutorials0 comments – viewed 15,824 times – ( +6 ) – 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 about a year ago by AsmaaTutorials0 comments – viewed 3,638 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 about a year ago by raminiousHow-tos13 comments – viewed 48,529 times – ( +14 ) – 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)

MongoDB's RBAC support class extending BaseManager

Created about a year ago by edoardo849How-tos1 comment – viewed 4,378 times – version 2.0
Here's a possible implementation for MongoDb of the RBAC standard. Create a class "MongoDbManager" in common\components and modify your params.php file like this:
tags: mongodb, rbac, yii2