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Articles tagged with "database", sorted by commentsX
Displaying 1-10 of 15 result(s).

Multiple-database support in Yii

Created 3 years ago by Steve FriedlHow-tos14 comments – viewed 58,320 times – ( +27 ) – version 1.1
The customary configuration of a Yii application includes just a single database section in the protected/config/main.php file, but it's easy to extend this to support more than one, tying each Model to one of the databases.
tags: Database

Guidelines for good schema design

Created 2 years ago by Steve FriedlTips13 comments – viewed 51,739 times – ( +138 ) – version 1.1
Virtually all Yii applications are built on top of a database, and though Yii is very flexible in how it addresses your DB, some design choices make things more convenient than others.

Update two models with one view

Created 2 years ago by sensorarioTips10 comments – viewed 27,992 times – ( +10 / -2 ) – version 1.1
Suppose to have two models: Users and Emails. You do not want to store email in a Users model. And User can have 0 or many emails. This is the form generated to create a new user (just username).
tags: database, model, view, form

Single table inheritance

Created 2 years ago by samdarkHow-tos6 comments – viewed 20,740 times – ( +37 ) – 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.

Multiple Database Connection : Select database based on login user id, Dynamic

Created 8 months ago by Rajith RHow-tos4 comments – viewed 8,756 times – ( +6 )
create a class file under protected\components named RActiveRecord.php

How to display static pages in Yii with database content?

Created about a year ago by yasenTutorials4 comments – viewed 16,298 times – ( +8 ) – version 1.1
To extend further static pages as shown by Qiang http://www.yiiframework.com/wiki/22/how-to-display-static-pages-in-yii/ here're the steps to take:

Use application on production/development environment without making changes

Created 2 years ago by ifdatticTips3 comments – viewed 26,907 times – ( +8 / -1 ) – version 1.1
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.

Auto set model fields values

Created about a year ago by vibhaJadwaniTutorials3 comments – viewed 11,990 times – ( +8 ) – version 1.1
This is a tutorial for how to auto set model values without any code.

Sub-domains with different databases in Yii!

Created 2 years ago by jwerdHow-tos3 comments – viewed 11,016 times – ( +2 ) – version 1.1
Sub-domains with different databases in Yii!

Multiple Databases and Multiple Domains

Created 3 years ago by got 2 doodleTutorials2 comments – viewed 27,677 times – ( +14 / -2 ) – version 1.1
Add these lines in /config/main.php
tags: database