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Displaying 531-540 of 688 result(s).

Understanding Virtual Attributes and get/set methods

Created 3 years ago by Steve FriedlTutorials19 comments – viewed 87,442 times – ( +76 ) – version 1.1
When you define or extend a class, you can create class variables and methods in Yii just like you can in any other PHP system:

caching controllers with filters()

Created 3 years ago by RusAlexHow-tos1 comment – viewed 9,577 times – ( +2 ) – version 1.1
Hello, this article will describe some aspects about caching controllers with filters() method in your controller. And I will describe some problems I meet when using this approach for caching, the main problem was

Understanding Autoloading, Helper Classes and Helper Functions

Created 3 years ago by Steve FriedlTutorials4 comments – viewed 65,318 times – ( +29 ) – version 1.1
Many Yii users ask how to create helper classes and functions, and though there are numerous approaches spread out among the forum and wiki articles, this Tutorial tries to bring it all together in one place.

Updating fields on a form with Ajax and Json

Created 3 years ago by Russell EnglandHow-tos4 comments – viewed 44,616 times – ( +12 / -1 ) – version 1.1
I'm developing a website that has an option to look up a car's registration number via SOAP and return additional details such as make, model, colour etc.

Avoiding rendering entire page when using CGridView and CListView via AJAX

Created 3 years ago by xrxHow-tos16 comments – viewed 32,183 times – ( +23 ) – version 1.1
Since I used CGridView for a first time, I didn't like how it handled operations like sorting, filtering, changing page and etc using AJAX.

A simple action for CJuiAutoComplete

Created 3 years ago by tydeas_drTips9 comments – viewed 28,000 times – ( +16 / -1 ) – version 1.1
More or less I use auto-complete field for a form. CJuiAutoComplete is a yii widget for this purposes. The common use case is to make an ajax request and retrieve a list from the database. So in this case you have to write a controller action to return you a json encoded list. What if I had a generic action to do this work for me?

Understanding "Safe" Validation Rules

Created 3 years ago by Steve FriedlFAQs10 comments – viewed 71,134 times – ( +90 / -1 ) – version 1.1
A common source of confusion among new Yii users is how the 'safe' validator works, how it works with other validators, and why it's necessary in the first place. This article means to clear up this confusion, as well as explain the notion of Massive Assignment.

CGridView and AjaxForm Connect

Created 3 years ago by PinkBrainPlanHow-tos2 comments – viewed 17,974 times – ( +1 ) – version 1.1
As I'm new to the framework (2 weeks) - I tried to build a functionallity I already use a lot in my old framework (PRADO). This means combining a GridView with a form. And this in one page, what allows you to select a record from the grid and view the values in the same page without jumping to a new page.
tags: Ajax, Form, CGridView

How to use Smarty renderer in Yii

Created 3 years ago by dongbetaHow-tos2 comments – viewed 16,242 times – ( +4 ) – version 1.1
At first, create a class named SmartyRenderer under application/components or any directory you want.
tags: smarty, renderer

Keeping a running total in a CGridView

Created 3 years ago by Steve FriedlHow-tos4 comments – viewed 22,066 times – ( +24 ) – version 1.1
This tip created in conjunction with IRC #yii channel users emilsedgh and tydeas - thanks!
tags: CGridView