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Articles in category "tips", sorted by viewsX
Displaying 51-60 of 154 result(s).

Using cache in CActiveDataProvider

Created 5 years ago by StammTips7 comments – viewed 20,105 times – ( +21 ) – version 1.1
First param in CActiveDataProvider could be a string with model name or instance of class. So, you may use CActiveRecord::cache() for cache, but you need set third param to 2, because you should cache 2 queries: counting and get data.

Rendering Views and Updating them with Ajax

Created 3 years ago by Manish GuptaTips4 comments – viewed 19,635 times – ( +2 )
I wanted to implement a widget that could refresh itself through Ajax without refreshing the whole page. CGridView and CListView are excellent examples of such widgets.

Yii Security-extended guide

Created 5 years ago by bingjie2680Tips11 comments – viewed 19,342 times – ( +6 / -6 ) – version 1.1
This article is called extended guide is because there is already a security guide in the Yii tutorial security section. but that guide is not complete in the sense that it does not rise the developers' attention to some other commonly happening attacks: SQL injection and magic URL, which can be major vulnerabilities in your application without much caring.

A simple class to use a different db for a module

Created 5 years ago by tydeas_drTips3 comments – viewed 17,692 times – ( +10 ) – version 1.1
What would you do if you want/need to have a different than the main database connection in an module's models?

Using jQuery UI 1.8.10 themes with Yii 1.1.6

Created 5 years ago by a110yTips7 comments – viewed 17,382 times – ( +2 ) – version 1.1
When using the latest stable jQuery UI themes (1.8.10) with Yii 1.1.6 (which uses 1.8.6) the widgets don't appear (they're invisible but they're there). In order to make them visible you need to change the following line:

Code style

Created 6 years ago by zaccariaTips2 comments – viewed 17,087 times – ( +30 ) – version 1.1
Often, when writing widgets or editing Yii code, it is unclear whether or not the code is following the MVC pattern.
tags: mvc

Extending CActiveForm for some form display fixes and language tweaks

Created 6 years ago by TrejderTips0 comments – viewed 16,508 times – ( +5 ) – version 1.1
In this simple example I'll demonstrate how to extend CActiveForm class to overload some drawing functions to achieve some commonly used fixes in forms.

Customizing Yii's formatting rules (extending CFormatter)

Created 5 years ago by HaenselTips0 comments – viewed 16,398 times – ( +14 ) – version 1.1
CFormatter is one of Yii's core components and used to format values displayed in widgets like CGridView or CDetailView. All classic formats like numbers, text, urls or datetime are supported but you may have to use a formatting rule that isn't built in. Let's say we want to display arrays of strings (like tags associated with a product model). When using CDetailView we would usually make use of PHPs implode function to create a simple string value of all values in the $product->tags array.

How to change the confirmation message on admingridview button and call a ajax..Dynamic

Created 3 years ago by Ankit ModiTips0 comments – viewed 15,963 times – ( +3 ) – version 1.1
Hi Friends,

BootProgressColumn - Progress Bar Inside GridView Column compatible with 'bootstrap' extension

Created 4 years ago by LuizTips1 comment – viewed 15,763 times – ( +7 ) – version 1.1
A little hint of how to create a progress bar inside the column of the grid, using the 'bootstrap' extension.