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The following page has been changed by CesarLesc: http://wiki.apache.org/tapestry/Tapestry5HowToUseForms The comment on the change is: how to use context parameter ------------------------------------------------------------------------------ *failure -> calls onFailure() *submit -> calls onSubmit() + + ==== 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. + + for example the template: + {{{ + <t:form t:id="form" t:context:"id"> + + ... + + </t:form> + + }}} + + and the page object: + + {{{ + private long id; + + long getId(){ + return id; + } + + void onPrepare(long id){ + this.id = id; + } + + }}} ==== Dealing with multiple forms ==== --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
