Summary
Tag name: <t:captcha>
UIComponent class: org.apache.myfaces.custom.captcha.CAPTCHAComponent
Tag class: org.apache.myfaces.custom.captcha.CAPTCHATag
Component type: org.apache.myfaces.CAPTCHA
Component family: org.apache.myfaces.CAPTCHA
Renderer type: org.apache.myfaces.CAPTCHA
Renderer class: org.apache.myfaces.custom.captcha.CAPTCHARenderer
Attributes
Name | Type | Supports EL? | Description |
---|---|---|---|
binding | String | Only EL | Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind to this component instance. This value must be an EL expression. |
captchaSessionKeyName | String | Yes | Determines the CAPTCHA session key name. |
id | String | Yes | An identifier for this particular component instance within
a component view.
The id must be unique within the scope of the tag's enclosing NamingContainer (eg h:form or f:subview). The id is not necessarily unique across all components in the current view This value must be a static value, ie not change over the lifetime of a component. It cannot be defined via an EL expression; only a string is permitted. |
imageHeight | String | Yes | Integer to indicate the CAPTCHA height. default is 81. |
imageWidth | String | Yes | Integer to indicate the CAPTCHA width. default is 290. |
rendered | boolean | Yes | A boolean value that indicates whether this component should be rendered. Default value: true. |