Mongodb>> incremental_number>> 返回
项目作者： designermonkey

项目描述 ：
Incrementing Number Field for Symphony CMS
高级语言： PHP
项目地址: git://github.com/designermonkey/incremental_number.git
创建时间： 2011-05-14T16:55:11Z
项目社区：https://github.com/designermonkey/incremental_number
开源协议：Other
下载


Incremental Number Field

A field that automatically increments it’s value by one for each new entry in a section.

1. Installation

  1. Upload the /incremental_number folder in this archive to your Symphony /extensions folder.
  2. Go to ‘System → Extensions‘ in your Symphony admin area.
  3. Enable the extension by selecting ‘Field: Incremental Number‘, choose ‘Enable‘ from the ‘With Selected…‘ menu, then click ‘Apply‘.

2. Usage

  1. Add the field type ‘Incremental Number‘ to a section of your choice.
  2. Define a valid ‘Start Number‘ for the field (has to be a natural number, e.g. 0 or 1).
  3. Now each time you create an entry in this section the ‘Incremental Number‘-field will automatically get populated by fetching the ‘Incremental Number‘-value of the previous entry and incrementing it by 1. If there is no previous entry in the section the field will instead get populated with the given ‘Start Number‘.
  4. You can’t manually edit the values of an ‘Incremental Number Field‘ – they’re read-only.