I did not invent this instructions, I read it somewhere and re-organized in my way as I was trying and it works for me;

I saw many posts that community newbie is confuse in image/photo upload with random name. so I post this topic covering all useful things regarding to image/photo upload(not covering image attribute related functionality)

This wiki describes a more complex workflow using the XUpload widget

A little hint of how to create a progress bar inside the column of the grid, using the 'bootstrap' extension.

This HowTo assumes that you have a smattering of ACL in general and of how the acl-extension works basically. It will introduce you into the abstract and give you a hint on how to use Business-Rules. If you have in-depth questions, please refer to the extension documentation. Using ACL in an RBAC-manner cannot and should never obs...

This artical is related to allow user to filter CGridView with date range using datepicker on submit button. Here I use Yii Cookie to preserve date in datepicker textbox after submitting the form.

There are scenarios when you work with DVCS (like [Mercurial]( http://mercurial.selenic.com/) or [Git]( http://git-scm.com/)) and CDbMessageSource. To my experience keeping the development database and production database in sync can be very...

Yesterday I've written a module for myself. Just an experiment. When I was feeling satisfied, I've created a repository on github, and pushed my code. My module and yii are on github. So I'll show you a "new" way to start our yii projects.

Here is my experiment inspired by my own question and others from the forum.

For those who feel, the Controller->accessRules() or RBAC (Role-Based Access Control) is too complicated or doesn't want the username(s) to be hard-coded in accessRules(), here is a very simple, easy-to-implement solution.

Say, you want to write a test for a component which provides a caching feature. How would you know, that some method of your component returns a cached result? With the solution described here you can inspect all log outputs. So you could search the logs for accesses to the DB to really make sure, that the result was served from cache.

In this mini howto I would like to show how to add a required captcha field in the login form, after a defined number of unsuccessfull attempts. To do this, I will use the blog demo that you have in default Yii download package (path/to/yii/demos/blog).

I needed a csv export function for my cgridview and I wanted to export the entire result set of the sorted and filtered cgridview the user was viewing via ajax.

hi, Here i am giving you some simple step to import huge data from a csv file to your mysql table.this is useful when you have a very huge data to import from csv format.

This article discusses the installation/configuration of the YiiBash project (https://github.com/dsoprea/YiiBash).

Let's say our table 'mug' has a column named 'color' of the type ENUM('red','green','blue').
We want to replace the textfield for the attribute color in the create and update forms of a 'mug' with a Radio Button List, which has the enum values as options.
This is a rewrite of c@cba in the wiki article of [enumDropdownList](http://www...

To use this "how-to", you need to install phing in your machine.

He im giving you a very simple example ie how you can store an image to your blob field in a table.Hope you already familiar with the normal image upload.

This is a simple example of how we can display images in CGridviews.Imagine that you have an image field in your table ie either a location field or a blob type field used to store the images.

This tutorial assumes some basic knowledge of Yii and a functional development environment.