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| override string | InstanceOf [get] |
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| abstract string | Type [get] |
| | Alias More...
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| virtual bool | BatchActions [get, set] |
| | True to batch actions of a particular type when synchronizing the store. Defaults to true. More...
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| virtual string | BatchOrder [get, set] |
| | Comma-separated ordering 'create', 'update' and 'destroy' actions when batching. Override this to set a different order for the batched CRUD actions to be executed in. Defaults to 'create,update,destroy' More...
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| string | PropertyName [get] |
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| override ConfigOptionsCollection | ConfigOptions [get] |
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| virtual string | InstanceOf [get] |
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| ItemState | State [get] |
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| virtual DefaultValueMode | DefaultValueMode [get, set] |
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| virtual bool | DesignMode [get] |
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| bool | AutoDataBind [get, set] |
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| ResourceManager | ResourceManager [get] |
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| virtual Control | Owner [get, set] |
| | The Owner Control for this Listener. More...
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| virtual bool | IsDefault [get] |
| | Does this object currently represent it's default state. More...
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| bool | IsTrackingViewState [get] |
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| EventHandlerList | Events [get] |
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| EventHandler | DataBinding |
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| Control?? | BindingContainer [get] |
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| virtual ConfigItemCollection?? | CustomConfig [get] |
| | Collection of custom js config More...
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| virtual ConfigOptionsCollection | ConfigOptions [get] |
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| virtual ConfigOptionsExtraction | ConfigOptionsExtraction [get] |
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| System.Web.Mvc.HtmlHelper?? | HtmlHelper [get, set] |
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| ConfigOptionsCollection | ConfigOptions [get] |
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| ConfigOptionsExtraction | ConfigOptionsExtraction [get] |
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| DefaultValueMode | DefaultValueMode [get, set] |
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| string | PropertyName [get] |
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Proxies are used by Stores to handle the loading and saving of Model data. Usually developers will not need to create or interact with proxies directly.
Types of Proxy
There are two main types of Proxy - Client and Server. The Client proxies save their data locally and include the following subclasses:
LocalStorageProxy - saves its data to localStorage if the browser supports it SessionStorageProxy - saves its data to sessionStorage if the browsers supports it MemoryProxy - holds data in memory only, any data is lost when the page is refreshed
The Server proxies save their data by sending requests to some remote server. These proxies include:
AjaxProxy - sends requests to a server on the same domain JsonPProxy - uses JSON-P to send requests to a server on a different domain DirectProxt - uses Ext.direct to send requests Proxies operate on the principle that all operations performed are either Create, Read, Update or Delete. These four operations are mapped to the methods create, read, update and destroy respectively. Each Proxy subclass implements these functions.
The CRUD methods each expect an Operation object as the sole argument. The Operation encapsulates information about the action the Store wishes to perform, the model instances that are to be modified, etc. See the Operation documentation for more details. Each CRUD method also accepts a callback function to be called asynchronously on completion.
Proxies also support batching of Operations via a batch object, invoked by the batch method.
Properties inherited from Ext.Net.BaseItem