Reloads record data and refreshes the form.
request([postData], [callBack])

postData | object, Map of additional parameter to submit to remote data source (optional)
callBack | function, call back function when form is reloaded (optional)

Returns undefined.

#### Description

This method should only be called if the data source is remote (the .url and .recid properties are defined). If the data source is local - no action will be performed. You can also use .reload() method to reload the form data.
There are several events associated with this method: .onRequest and .onLoad.
If you have following form: $('#form').w2form({ name : 'form', recid : 10, url : '/server/form/path', formURL : '/server/path', fields: [ { name: 'first_name', type: 'text', required: true }, { name: 'last_name', type: 'text', required: true }, { name: 'email', type: 'email' } ], actions: { "save": function (target, data) { this.validate(); }, "reset": function (target, data) { this.clear(); } } }); You can do: w2ui['form'].request();