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Articles in category "tips", sorted by viewsX
Displaying 51-60 of 151 result(s).

Debugging CActiveRecord failed save() attempts

Created 2 years ago by BoazTips0 comments – viewed 18,449 times – ( +5 ) – version 1.1
When you're filling up a form of a CActiveRecord (using CActiveForm for example), usually you'll construct your code so that in case of validation error you'll get back the form with the error displayed back to you, typically when CActiveForm.errorSummary() is used. This is how its done by Gii.

Yii Security-extended guide

Created 4 years ago by bingjie2680Tips11 comments – viewed 18,255 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.

Using jQuery UI 1.8.10 themes with Yii 1.1.6

Created 5 years ago by a110yTips7 comments – viewed 16,833 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:

FORM with GET method causes repeated stacking of URL Parameters

Created about a year ago by Kartik VTips2 comments – viewed 16,649 times – ( +42 / -4 ) – version all
You are using an ActiveForm in yii (both v1.x or 2), with a GET method like below:

A simple class to use a different db for a module

Created 4 years ago by tydeas_drTips3 comments – viewed 16,506 times – ( +9 ) – 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?

Code style

Created 5 years ago by zaccariaTips2 comments – viewed 16,343 times – ( +29 ) – 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 5 years ago by TrejderTips0 comments – viewed 15,895 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 4 years ago by HaenselTips0 comments – viewed 15,702 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.

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

Created 3 years ago by LuizTips1 comment – viewed 14,904 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.

A simple action for XUpload extension

Created 5 years ago by tydeas_drTips1 comment – viewed 14,874 times – ( +3 ) – version 1.1
All the basic functionality for an action used by the xupload extension. Check resources for the source code of this action
tags: tips, xupload, caction