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Articles in category "how-tos"X
Displaying 21-30 of 354 result(s).

Render Form in popup via AJAX (Create and Update) with ajax validation & Also load any page via ajax Yii 2.0 (2.3)

Created 2 years ago by skwordenHow-tos13 comments – viewed 116,026 times – ( +27 ) – version 2.0
There are a few issues with the other solutions I originally used that I found from other wikis. I address the issues I had in this much simpler and shorter way. I am also going to explain what is going into way more detail than others to help people understand what's going on.

Console Based CAuthManager Helper

Created 2 years ago by bluyellHow-tos1 comment – viewed 5,232 times – ( +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.

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

Created 2 years ago by le_topHow-tos0 comments – viewed 5,379 times – ( +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.

Multiple CGridView virtual attributes, retrieved from a single model function. Also communication between CGridView columns and rows; and between CGridView and its own parent view.

Created 2 years ago by Gerhard LiebenbergHow-tos3 comments – viewed 6,825 times – ( +1 ) – version 1.1
We probably have all used a virtual attribute (model function) to retrieve complex or related data for a CGridView column:

Using Yii Gallery Manager in your Yii 1.x application

Created 2 years ago by TrejderHow-tos0 comments – viewed 6,802 times – ( +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.

How to register scripts and css

Created 2 years ago by oligalmaHow-tos0 comments – viewed 26,652 times – version 1.1
First of all, we need to download the jQuery library and store it in the js folder. In this example we are using the version 2.1.3.

yii2-app-advanced on single domain (Apache, Nginx)

Created 2 years ago by MadAndHow-tos4 comments – viewed 54,276 times – ( +9 ) – version 2.0
If you develop rather complex applications with Yii2, you might already be familiar with yii2-app-advanced application template. Well, the template is awesome and provides high flexibility regarding code/configuration sharing among parts of an application.

Use kartik Growl with Yii2 flash messages

Created 2 years ago by skwordenHow-tos3 comments – viewed 25,210 times – ( +8 ) – version 2.0
This is to show you how to use Yii2 flash messages with Kartik Growl (bootstrap notify wrapper).

MailGun Api Wrapper to send emails

Created 2 years ago by VINAY Kr. SHARMAHow-tos0 comments – viewed 3,873 times – ( +1 ) – version 1.1
MailGun.php Class
tags: mailgun, email

How to create a custom exception and show it friendly with CJuiDialog

Created 2 years ago by Fábio SalesHow-tos0 comments – viewed 7,858 times – ( +1 ) – version 1.1
Sometimes we need to create our custom exception and show it to the end user through a friendly way . In this article, I'm showing how to do it using CJuidialog.