Parameters
Name |
Type |
Direction |
Required |
Default |
Description |
value |
Object |
in/out |
yes |
|
The value to be stored in the the hidden field. The parameter is read
when the HTML response is generated, and then written when the form is
submitted. A
DataSqueezer is used to convert the value between an arbitrary type
and a String.
|
listener |
IActionListener
|
in |
no |
|
A listener that is informed after the value parameter is updated. This
allows the data set operated on by the rest of the
Form components to be synchronized to the value
stored in the hidden field.
A typical use is to encode the primary
key of an entity as a Hidden; when the form is submitted, the
Hidden's listener re-reads the corresponding entity from the
database.
|
Body: removed Informal parameters:
forbidden
Reserved
parameters: "name"
|