Dear Wiki user, You have subscribed to a wiki page or wiki category on "Tapestry Wiki" for change notification.
The following page has been changed by CesarLesc: http://wiki.apache.org/tapestry/Tapestry5HowToUseForms ------------------------------------------------------------------------------ *prepare -> calls onPrepare() + Is called before the form process is data and when the form needs to render itself (just one time). - *validate -> calls onValidate() + *validate -> calls onValidate() + To allow for cross-form validation + (use [http://tapestry.apache.org/tapestry5/tapestry-core/apidocs/org/apache/tapestry/corelib/components/Form.html#recordError(org.apache.tapestry.Field,%20java.lang.String) form.recordError(field,message)]) *success -> calls onSuccess() + After all validation are passed. *failure -> calls onFailure() + If have validation errors. *submit -> calls onSubmit() + Allways called regardless of success or failure. ==== Context Information ==== Sometimes you need to store additional data in a form (like the primary key of an entity in a edit page) in such cases use the context parameter of the form, and retrieve this parameter with the onPrepare event. + You can also the other event if you like. for example the template: {{{ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
