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).
Sometimes new Yii guys face problem to manage dependent dropDownList using AJAX. I am going to discuss an easy solution about this issue.
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.
If in your application you have to proceed to a complex SQL query that is not associated to a model, you will use CDbDataReader like it is described in the Yii documentation. An example could be
I build this simple PHP class (DialogBox.php at the bottom of this wiki) to help you in the dialog box usage on Yii applications. The goal is run any Yii actions into this dialog box and return the resulting value to the calling instance.
In this article I will show you how to implement a secure password hashing mechanism in your Yii projects using a bCrypt class.
Rights is one of user interface for Yii's Role Base Access Control extension. It is one of most downloaded extensions in Yii's Web.
You can find the reason why I wrote this article here.
Simple Ajax popup view with Ajax link
Today I will show you how to handle multiple file upload step by step.
Remember-filters-gridview is one of the must-use extension on all of my project. However, it lacks of storing the page and sort variables of the grid view.
I found a better solution.
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.
A little hint of how to create a progress bar inside the column of the grid, using the 'bootstrap' extension.
It is good when someone writes extensions for us but trust, sometimes we forget about other approaches that, if we know the library, we shouldn't forget.
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.
Here is overloaded version of CActiveForm.labelEx that adds colon (:) at the end of text of label with respecting CHtml::$afterRequiredLabel and CHtml::$beforeRequiredLabel
This is a tutorial for how to auto set model values without any code.
Inspired by it I extended the CButtonColumn class like this:
Developing custom Grids and ListViews for my new CMS I was facing a small challenge: If I was to update/delete/batch delete items of my Grid, how would I return to the current page view?