CKAN 前端開發(v2.9): form macros

http://docs.ckan.org/en/2.9/contributing/frontend/templating.html#form-macros

CKAN 用 form macro 產生基本的表單輸入欄位，複雜的自己寫。

這些 macros 可用 {% import %} 匯入網頁。如下：

{% import 'macros/form.html' as form %}

form.input()

包含產生對應的 label, error message。

name        - The name of the form parameter.

id          - The id to use on the input and label. Convention is to prefix with 'field-'.

label       - The human readable label.

value       - The value of the input.

placeholder - Some placeholder text.

type        - The type of input eg. email, url, date (default: text).

error       - A list of error strings for the field or just true to highlight the field.

classes     - An array of classes to apply to the control-group.

attrs       - Dictionary of extra tag attributes

is_required - Boolean of whether this input is required for the form to validate

如：

{% import 'macros/form.html' as form %}

{{ form.input('title', label=_('Title'), value=data.title, error=errors.title) }}

其餘參考： http://docs.ckan.org/en/2.9/contributing/frontend/templating.html#form-macros