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Articles in category "how-tos"X
Displaying 291-300 of 348 result(s).

How to use an application behavior to maintain runtime configuration

Created 4 years ago by zaccariaHow-tos3 comments – viewed 29,245 times – ( +28 ) – version 1.1
In this tutorial will be explained a method to manage some configuration runtime. This excellent tutorial follows a similar approach, but requires to write a masterclass which all controllers are supposed to extend, following this wiki you can achieve the same by only editing the configuration.

How to show ajax delete status in CGridView like flash messages

Created 4 years ago by hasanaviHow-tos12 comments – viewed 41,585 times – ( +24 ) – version 1.1
I've seen many tickets regarding how to show friendly delete confirmation using CGridView's CButtonColumn in ajax request. If you are using relational database, after producing CRUD functionality when you try to delete a record in ajax mode which has child record it can't be deleted and you can see the ajax loader forever. By this way you can't show the users if a record has been successfully deleted or if there are some problem in flash style (setFlash() / getFlash())

How to create a wrapper for a js library

Created 4 years ago by zaccariaHow-tos2 comments – viewed 13,054 times – ( +16 / -1 ) – version 1.1
This wiki will explain how to include a javascript library in a widget.
tags: wrapper, js, uploadify

How to use EzComponents in Yii

Created 4 years ago by EhsanjsHow-tos0 comments – viewed 8,369 times – ( +5 ) – version 1.1
change your index.php

Sub-domains with different databases in Yii!

Created 4 years ago by jwerdHow-tos4 comments – viewed 14,520 times – ( +2 ) – version 1.1
Sub-domains with different databases in Yii!

Single table inheritance

Created 4 years ago by samdarkHow-tos8 comments – viewed 30,241 times – ( +41 ) – version 1.1
Relational databases do not support inheritance so if we need to represent it, we have to somehow store meta info while keeping performance by minimizing JOINs. One way to solve this problem is using single table inheritance. All fields for the whole class tree are stored in a single table. Class name is stored in the type field of the same table.

Local time zones and locales

Created 4 years ago by Russell EnglandHow-tos9 comments – viewed 62,506 times – ( +14 / -2 ) – version 1.1
Following on from international dates, I also wanted times in the local timezone and format. This was a little more tricky but I think I've got a solution. This is only really appropriate if you have an international app.

Using Pear Mail Mail_Mime and Mail_Queue

Created 4 years ago by LorenHow-tos2 comments – viewed 10,257 times – ( +7 ) – version 1.1
Create a component (/protected/components/PearMail.php) Edit this as needed based on where you put the files from PEAR.

Converting an Artisteer Theme to Yii

Created 4 years ago by bgleeHow-tos3 comments – viewed 23,856 times – ( +9 ) – version 1.1
There are two approaches to converting an Artisteer theme. The first is to simply copy an existing Artisteer – based Yii theme, overlay the CSS and images, then make any necessary tweaks to the layout files. This is undoubtedly the fastest route, but won't teach you as much as doing it from scratch. That's ok. Sometimes getting the job done is the top priority. The second approach is more general and will apply to some extent to other HTML templates that you may want to convert. I'll be covering the first approach in detail, while the second will be more of a general discussion.

How to write a simple application component

Created 4 years ago by zaccariaHow-tos5 comments – viewed 50,143 times – ( +20 / -7 ) – version 1.1
An application component is a confortable way for share information among all component of the application