?? - form
?? Description
Creates a form that submits to a controller, action, and/or id. Beyond what is below all the usual HTML attributes apply.
controller, action, id???????????????????????HTML???????????????
????? Parameters
- action (??) - ?????????????????????????????????????????the name of the action to use in the link, if not specified the default action will be linked
- controller (??) - ???????????????????????????????????????????the name of the controller to use in the link, if not specified the current controller will be linked
- id (??) - ????????id? The id to use in the link
- url (??) - ction,controller,id,?????MAP?A map containing the action,controller,id etc.
? Examples
Example controller for an application called "shop":
"shop"??????????????????????????
class Book {
def list = { [ books: Book.list( params ) ] }
def show = { [ book : Book.get( params['id'] ) ] }
}
Example usages for above controller:
???????????????
<g:form name="myForm" action="myaction" id="1">...</g:form>
<g:form name="myForm" url="[action:'list',controller:'book']">...</g:form>
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