首先,这里是我得到确切的错误:帮助,错误1061 - 调用可能未定义的方法
Error 1061: Call to a possibly undefined method _initRemoteClassAlias through a reference with a static type Class
所以,他这样说,这里就是我想我知道。正打算调用一个名为_initRemoteClassAlias
的方法,但找不到它。所以这里是我的猜测,我的困惑/问题出现在哪里。它试图调用的方法是由FlashBuilder在我编写的PHP脚本的_Super类中自动创建的。 (在这种情况下,错误是由词干:services.cascobackend._Super_CASCOBackend.as) - 这里有一个代码从_Super类问题的第一点点:
package services.cascobackend
{
import com.adobe.fiber.core.model_internal;
import com.adobe.fiber.services.wrapper.RemoteObjectServiceWrapper;
import com.adobe.serializers.utility.TypeUtility;
import mx.rpc.AbstractOperation;
import mx.rpc.AsyncToken;
import mx.rpc.remoting.Operation;
import mx.rpc.remoting.RemoteObject;
import valueObjects.Ticket;
import mx.collections.ItemResponder;
import com.adobe.fiber.valueobjects.AvailablePropertyIterator;
[ExcludeClass]
internal class _Super_CASCOBackend extends com.adobe.fiber.services.wrapper.RemoteObjectServiceWrapper
{
// Constructor
public function _Super_CASCOBackend()
{
// initialize service control
_serviceControl = new mx.rpc.remoting.RemoteObject();
// initialize RemoteClass alias for all entities returned by functions of this service
valueObjects.Ticket._initRemoteClassAlias();
var operations:Object = new Object();
var operation:mx.rpc.remoting.Operation;
operation = new mx.rpc.remoting.Operation(null, "throwExceptionOnError");
operation.resultType = Object;
operations["throwExceptionOnError"] = operation;
operation = new mx.rpc.remoting.Operation(null, "getTicketsByUser");
operation.resultElementType = valueObjects.Ticket;
operations["getTicketsByUser"] = operation;
_serviceControl.operations = operations;
_serviceControl.convertResultHandler = com.adobe.serializers.utility.TypeUtility.convertResultHandler;
_serviceControl.source = "CASCOBackend";
_serviceControl.endpoint = "http://localhost/CMphp/public/gateway.php";
preInitializeService();
model_internal::initialize();
}
和特定行中的出错是发生在IS :
valueObjects.Ticket._initRemoteClassAlias();
在应用程序中我做了(显然)命名的值对象票证众生像这样:
package valueObjects
{
[Bindable]
[RemoteClass(alias="Ticket")]
public class Ticket
{
public var ticketid:int;
public var ticketNumber:String;
etc...
etc...
的PHP函数,它引用SIMP LY抓住某些参数的所有项目,并返回结果作为独立的票券项目这样的票务[]数组:
...
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
$rows = array();
$row = new Ticket();
mysqli_bind_result($stmt, $row->ticketid, etc...
而且 - 当我在FlashBuilder运行此功能的测试,它返回的项目,就像我期望,甚至会出现关于_initRemoteClassAlias显示的错误。如果我只是注释掉那条线,那么代码在运行时不会返回任何东西(尽管它在FB中测试时仍然返回值)
所以 - 我已经搞乱了这个HOURS并且四处寻找答案,但我没有想法。希望你有一些!
在此先感谢您的帮助! -CS
编辑:::编辑:::
好了 - 下面是创建Flex的整个_Super代码:
/**
* This is a generated class and is not intended for modification. To customize behavior
* of this service wrapper you may modify the generated sub-class of this class - CASCOBackend.as.
*/
package services.cascobackend
{
import com.adobe.fiber.core.model_internal;
import com.adobe.fiber.services.wrapper.RemoteObjectServiceWrapper;
import com.adobe.serializers.utility.TypeUtility;
import mx.rpc.AbstractOperation;
import mx.rpc.AsyncToken;
import mx.rpc.remoting.Operation;
import mx.rpc.remoting.RemoteObject;
import valueObjects.Ticket;
import mx.collections.ItemResponder;
import com.adobe.fiber.valueobjects.AvailablePropertyIterator;
[ExcludeClass]
internal class _Super_CASCOBackend extends com.adobe.fiber.services.wrapper.RemoteObjectServiceWrapper
{
// Constructor
public function _Super_CASCOBackend()
{
// initialize service control
_serviceControl = new mx.rpc.remoting.RemoteObject();
// initialize RemoteClass alias for all entities returned by functions of this service
valueObjects.Ticket._initRemoteClassAlias();
var operations:Object = new Object();
var operation:mx.rpc.remoting.Operation;
operation = new mx.rpc.remoting.Operation(null, "throwExceptionOnError");
operation.resultType = Object;
operations["throwExceptionOnError"] = operation;
operation = new mx.rpc.remoting.Operation(null, "getTicketsByUser");
operation.resultElementType = valueObjects.Ticket;
operations["getTicketsByUser"] = operation;
_serviceControl.operations = operations;
_serviceControl.convertResultHandler = com.adobe.serializers.utility.TypeUtility.convertResultHandler;
_serviceControl.source = "CASCOBackend";
_serviceControl.endpoint = "http://localhost/CMphp/public/gateway.php";
preInitializeService();
model_internal::initialize();
}
//init initialization routine here, child class to override
protected function preInitializeService():void
{
destination = "CASCOBackend";
}
/**
* This method is a generated wrapper used to call the 'throwExceptionOnError' operation. It returns an mx.rpc.AsyncToken whose
* result property will be populated with the result of the operation when the server response is received.
* To use this result from MXML code, define a CallResponder component and assign its token property to this method's return value.
* You can then bind to CallResponder.lastResult or listen for the CallResponder.result or fault events.
*
* @see mx.rpc.AsyncToken
* @see mx.rpc.CallResponder
*
* @return an mx.rpc.AsyncToken whose result property will be populated with the result of the operation when the server response is received.
*/
public function throwExceptionOnError(link:Object) : mx.rpc.AsyncToken
{
var _internal_operation:mx.rpc.AbstractOperation = _serviceControl.getOperation("throwExceptionOnError");
var _internal_token:mx.rpc.AsyncToken = _internal_operation.send(link) ;
return _internal_token;
}
/**
* This method is a generated wrapper used to call the 'getTicketsByUser' operation. It returns an mx.rpc.AsyncToken whose
* result property will be populated with the result of the operation when the server response is received.
* To use this result from MXML code, define a CallResponder component and assign its token property to this method's return value.
* You can then bind to CallResponder.lastResult or listen for the CallResponder.result or fault events.
*
* @see mx.rpc.AsyncToken
* @see mx.rpc.CallResponder
*
* @return an mx.rpc.AsyncToken whose result property will be populated with the result of the operation when the server response is received.
*/
public function getTicketsByUser(userid:Object) : mx.rpc.AsyncToken
{
var _internal_operation:mx.rpc.AbstractOperation = _serviceControl.getOperation("getTicketsByUser");
var _internal_token:mx.rpc.AsyncToken = _internal_operation.send(userid) ;
return _internal_token;
}
}
}
是谁制作这段代码?它非常*杂乱.... –