Model Data Binding

/**
* Populate a model object from the request Collection or a passed in memento structure
* @model The name of the model to get and populate or the acutal model object. If you already have an instance of a model, then use the populateBean() method
* @scope Use scope injection instead of setters population. Ex: scope=variables.instance.
* @trustedSetter If set to true, the setter method will be called even if it does not exist in the object
* @include A list of keys to include in the population
* @exclude A list of keys to exclude in the population
* @ignoreEmpty Ignore empty values on populations, great for ORM population
* @nullEmptyInclude A list of keys to NULL when empty
* @nullEmptyExclude A list of keys to NOT NULL when empty
* @composeRelationships Automatically attempt to compose relationships from memento
* @memento A structure to populate the model, if not passed it defaults to the request collection
* @jsonstring If you pass a json string, we will populate your model with it
* @xml If you pass an xml string, we will populate your model with it
* @qry If you pass a query, we will populate your model with it
* @rowNumber The row of the qry parameter to populate your model with
*/
function populateModel(
	required model,
	scope="",
	boolean trustedSetter=false,
	include="",
	exclude="",
	boolean ignoreEmpty=false,
	nullEmptyInclude="",
	nullEmptyExclude="",
	boolean composeRelationships=false,
	struct memento=getRequestCollection(),
	string jsonstring,
	string xml,
	query qry
){

component accessors="true"{
​
    property name="name";
    property name="email";
​
    function init(){
        setName('');
        setEmail('');
    }
}

<cfoutput>
<h1>Funky Person Form</h1>
#html.startForm(action='person.save')#
​
    #html.textfield(label="Your Name:",name="name",wrapper="div")#
    #html.textfield(label="Your Email:",name="email",wrapper="div")#
​
    #html.submitButton(value="Save")#
​
#html.endForm()#
</cfoutput>

component{
​
    function editor(event,rc,prc){
        event.setView("person/editor");        
    }
​
    function save(event,rc,prc){
​
        var person = populateModel( "Person" );
​
        writeDump( person );abort;
    }
​
}