loadState(function,function,Vintasoft.Shared.WebServiceJS) Method

In This Topic

Sends an asynchronous request to a server for restoring state of image collection from server.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new Vintasoft.Shared.WebImageCollectionJS();

var value; // Type: any

// Parameters
var successFunc; // Type: function
var errorFunc; // Type: function
var service; // Type: WebServiceJS

value = instance.loadState(successFunc, errorFunc, service);

function loadState(
   successFuncFunction that will be executed if request is executed successfully.
 Here is function prototype "function __success(data)".
 The data parameter has the following properties:
  imageInfos (object): Information about cached image collection.
 images (object): An array of WebImageJS objects created using imageInfos property.
 
 : Function, 
   errorFuncFunction that will be executed if request is failed.
 Here is function prototype "function __error(data)".
 The data parameter can be:
  An object with following properties:
  errorMessage (string): Error message.
 blocked (boolean): Indicates that the requested action is blocked by another request.
 
 if exception is catched inside web service. 
 Otherwise, jqXHR object.
 
 : Function, 
   serviceWebServiceJS which allows to manage an image collection.
 : WebServiceJS
) : any;

Parameters

successFunc

Function that will be executed if request is executed successfully.
Here is function prototype "function __success(data)".
The data parameter has the following properties:

imageInfos (object): Information about cached image collection.
images (object): An array of WebImageJS objects created using imageInfos property.

errorFunc

Function that will be executed if request is failed.
Here is function prototype "function __error(data)".
The data parameter can be:

An object with following properties:
- errorMessage (string): Error message.
- blocked (boolean): Indicates that the requested action is blocked by another request.
if exception is catched inside web service.
Otherwise, jqXHR object.

service

WebServiceJS which allows to manage an image collection.

Exceptions

Exception	Description
	Thrown if arguments have wrong types.

Browser Compatibility

Reference

WebImageCollectionJS Class
WebImageCollectionJS Members

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