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Articles tagged with "database", sorted by viewsX
Displaying 1-10 of 20 result(s).

Multiple-database support in Yii

Created 3 years ago by Steve FriedlHow-tos15 comments – viewed 69,702 times – ( +28 ) – 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 3 years ago by Steve FriedlTips15 comments – viewed 59,432 times – ( +141 ) – 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 sensorarioTips11 comments – viewed 32,316 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

Use application on production/development environment without making changes

Created 2 years ago by ifdatticTips3 comments – viewed 31,792 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.

Multiple Databases and Multiple Domains

Created 4 years ago by got 2 doodleTutorials2 comments – viewed 31,159 times – ( +15 / -2 ) – version 1.1
Add these lines in /config/main.php
tags: database

Single table inheritance

Created 3 years ago by samdarkHow-tos7 comments – viewed 23,936 times – ( +39 ) – 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.

How to display static pages in Yii with database content?

Created 2 years ago by yasenTutorials5 comments – viewed 19,993 times – ( +11 ) – 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:

Auto set model fields values

Created 2 years ago by vibhaJadwaniTutorials3 comments – viewed 14,866 times – ( +9 ) – version 1.1
This is a tutorial for how to auto set model values without any code.

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

Created about a year ago by Rajith RHow-tos4 comments – viewed 14,441 times – ( +9 / -6 ) – version 1.1
create a class file under protected\components named RActiveRecord.php

A simple class to use a different db for a module

Created 3 years ago by tydeas_drTips2 comments – viewed 13,072 times – ( +9 ) – version 1.1
What would you do if you want/need to have a different than the main database connection in an module's models?