Содержание
CRUD - basic example of Limb3 based Create-Read-Update-Delete application
The main goals of this tutorial
- Show the basics of Limb3 framework
- Demonstrate how to create an application with Limb3 from the scratch using WEB_APP package
- Make a short glance at WACT template engine: main tags, expressions etc.
You can find the source code of the example at Limb3 projects section (see CRUD).
System requirements
- OS: *nix, Windows 98/ME/2000/XP
- Web-server: Apache 1.3+ (with mod_rewrite)
- PHP: PHP 5.1.4+
- DB Server: MySQL 4.1+ or SQLite
You can place your project files somewhere in your Apache DocumentRoot or you can also setup your web server with a Virtual Host:
<VirtualHost *> DocumentRoot /var/dev/crud/www/ ServerName crud ErrorLog logs/crud-error_log CustomLog logs/crud-access_log common </VirtualHost>
Also make sure what Apache reads .htaccess files from your application directory. There should be something like this in Apache httpd.conf file:
<Directory "/var/dev/">
Options Indexes FollowSymLinks
AllowOverride All
</Directory>
Limb3 packages
Limb3, as framework, distributed via several packages, like, CORE, ACTIVE_RECORD, WEB_APP, DBAL etc. You can read a short tutorial about Limb3 packages.
For our example application we need WEB_APP package and all other packages WEB_APP depends on.
The simplest way is to get WEB_APP via Limb3 PEAR channel:
#PEAR-1.5 is in alpha $ pear install PEAR-alpha # discovering Limb3 PEAR channel $ pear channel-discover pear.limb-project.com #web_app is in alpha too $ pear install limb/web_app-alpha
There are many different ways to get Limb3 source code. For example you can download the release archive of Limb3 from SourceForge.net or checkout the code from SVN - just use method you feel comfortable with.
Обсуждение