Wiki articles in category How-tos

This will call the controller function using AJAX instead of redirecting the user to the url using GET parameters.

If you use yiic to generate webApplication there will be a layout folder under the protected/views/, and the Controller class under protected/components which will use by default these layouts files.

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So here is my complete solution - note that I'm using the 'short' date format throughout.

• Yii based application
• Enabled path UrlFormat for UrlManager
• All rewrites rules shout be written (.htaccess or any other conf)
• Image extension for Yii installed ( http://www.yiiframework.com/extension/image/ )

Some times the core validation rules provided by Yii won't satisfy all your needs, so you'll need to create your very own validation rule.

Sometimes the right place to store application data is in a join table. For example, movie viewers either like or don’t like the movies they watched.

I had created one controller file which can create sitemap.xml file(which is used for seo, google crawler and many other puropse) dynamically with one run.

If you like the things to be short and clear, then you can skip right to a short summary of instructions at the end of this article.

Since version 1.0.4, Yii developers can make use of the image gallery provided by Sebastian Tshan, a great javascript developer that has created some true gems like the jquery file upload plugin.

In this article I will show you how to implement a secure password hashing mechanism in your Yii projects using a bCrypt class.

The easiest way to customize look and behaviour of them is to use series of CButtonColumn properties, like: updateButtonImageUrl (path to image for update button), updateButtonLabel (label for the update button; not HTML-encoded), updateButtonOptions (HTML options for this button, used in the way as many htmlOptions property for many widgets) and updateButtonUrl (a PHP expresion th...

Something a good application cant miss is documentation, and what would be better than some nice formatted HTML documentation that can be auto-generated from your code, we know several tools that already do this like phpDocumentor, but today we are introducing Yii Docs Generator...

I have had to do this a couple of times now so I figured I would share it with the community. I am going to keep this short because I really hope that you are familiar with jQueryUI's Sortable class before starting this tutorial.

My CMS supports multiple sites using one code base therefore the db connection can only be configured by detecting the site's domain.

I normally create a files folder and I allocate it within my www one, that is where I keep my css, js, images files. So, even though you can place it where ever you wish and for the sake of the example, I will use the files folder name.

Hey guys, I'm hoping other people will find this helpful. Today I went through the process of adding CKEditor to one of my projects, and then integrating KCFinder as the image uploader. It will be used in a CActiveForm, without the use of any crazy weird widgets. All paths are relative, using Yii functions, so this will work no matter where you install. Here it is:

A big problem I've hit with the Yii-Bootstrap extension is that all AJAX requests are initializing Bootstrap because of preload. This is a huge waste of resources, especially when using AJAX-based file uploaders that split the file into chunks. Large file uploads using that method could be initializing bootstrap hundreds of times.

I spend a bit of time looking for the this piece of code while building time feature on a site this tutorial also helped Local time zones and locales