Wiki articles in category Tips

yii-1.1.8.r3324 framework directory is 10.4 mb size.

I'm developing a web project for a company using Yii framework. We are using a git vcs in our development process. We like to use Yii extensions. But only if they are good.

In yii2 we can create form without create FormModel. Here we go

We will leverage Yii2-excelview widget. So, first of all is install Yii2-excelview:

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

The CMenu class provides some useful features for generating menus in your web application.

This tutorial is explained following "basic" application structure.

I like programing on my localhost, however it really bugged me to make changes to index.php & config files on my production server. After combining all available wiki articles on this topic and some trial and error this is what I use for my applications so I could just upload it to production server and it will work without any changes.

Many people want to use downloaded extensions in their own way. As for me most of the extensions require me to correct Yii::import() instructions inside their source code. All these extensions are directory dependent. To avoid the situation described above, I suggest to implement pseudo-anonymous aliases:

// take the curr...

find doubletts by db fields. in this example i will check doublets for 3 tabelfields (col1,col2,col3). so i will get a subquery with the condition, select and grouping of the tablefields. the having with COUNT() > 1 means: find all records more then one result.

$model=new MyModel('search');
$model->unsetAttributes();

If you are lucky enough and have the privilege to develop on a Linux based environment, this little tip might boost-up your TDD process (at least the Unit Testing part). Please note, that this should work just fine with Apple computers also, but not tested!

When I used CJuiTabs I did something. They are

I've seen a lot of people asking about the logging facilities in Yii and thought I'd share a nice little class I wrote that provides near real-time logging.

Guys,

// In Yii 1.x $form = $this->beginWidget('CActiveForm', [

'id' => 'order-search-form',
'method' => 'get',

]); echo $form->textInput($searchModel, 'id'); echo CHtml::submitButton('Find', ['class' => 'btn btn-primary']); $this->endWidget(); `

I recently had to have a checkbox column in my grid view that supported the 'disabled' attribute. This was easy enough to do by extending the CCheckBoxColumn. However, I also wanted the checkbox to be selected when clicking on the table's row (supported via CGridView's selectableRows option). I discovered I had to tweak yiigridview.js so that it would not select disabled rows when clicking on it o...

The problem: If you type Yii::app()->user<ctrl+space> code completion didn't work. This solve it.

If you're working a lot with extensions you often stumble upon problems, when you want to include them into your custom web application, like hardcoded or absolute path aliases or classes extended from core application components, which implement addiditonal features.

Many time for SEO porpouses is important that each page will have a unique address.

in Yii versions previous to 1.1.9 exceptions was handled differently during ajax request and displayed by CApplication::displayException(). This way the exception message displayed on ajax requests could not be customized.
The message for the CGridView delete request with YII_DEBUG set to true l...