Flex :: .NET Webservice In MVC - Access (controller)?
Jun 22, 2010
I am working on a flex application which makes calls to an .NET webservice. I am trying to follow the MVC design pattern. I have created a model, which stores all information received from the webservice. The webservice itself is created by actionscript in the controller. The view in my case, consists of various user-defined components (multiple .mxml files).
The Model is a singleton class, and each of the views accesses a getInstance of the model. The question is how do i access the webservice (i.e. controller) from each of these components? Does the controller also need to be a singleton class just like the model? and let each component get an instance of the controller in order to access the webservice?
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Jun 2, 2011
I am using flex/actionscript. i have created a webservice with following path [url]... When i run the above url its works fine. but when i use it using httpservice and send method it is giving me error. event[code]...
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Oct 29, 2010
I would like to access a soap webservice from a class in a Flex (AIR) Library Project.
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Apr 1, 2011
I want to access data from websevice. How to pass my webservice in following code?
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Apr 8, 2010
I have created webapplication in which I am getting the error:-
ypeError: Error #1009: Cannot access a property or method of a null object reference.
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[code].....
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Feb 21, 2009
Every time i try to run it i get the following errors.[code]....
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Nov 10, 2009
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Mar 3, 2010
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Jun 24, 2009
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Sep 2, 2009
I'm trying to use e4x to retrieve xml from the result event thrown when my Flex webservice is successful.
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May 6, 2010
If it's possible to call a webservice with an attachment from Flex Webservices?
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Jul 1, 2011
I would like to implement the MVC pattern to an existing Flex project.I want to separate out the controllers and models from the views. They currently all live together in large mxml files.My question is, should httpservice requests be in the model or the controller? What sort of advantages/disadvantages would there be to either?
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Jun 11, 2011
I am creating a flex dashboard using flash builder. I initially created a flex web based program without any server. This dashboard gets data from SAP query_view_data. And works fine. Now i wanted to host this on IIS. So i created released built. However after deploying on IIS. I receive error : "Security error accessing url.Unable to load WSDL. If currently online, please verify the URI and/or format of the WSDL ". Is this because of some crossdomain.xml. I added this to my webroot, However no luck.
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Jul 12, 2011
I have an application in Flex how create and XML in UTF-8. When I open it everything is ok.I send it to a server using a webservice (the xml is send like a string), the server receive the xml but all the accent, degree symbol and some other stuff are gone.
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Aug 17, 2009
We have Flex applications that connect to our ASP.NET 3.5 Web Applications and usually download lot of data. Now considering XML as transport, for every item, it transmits meta data twice for example.. instead of transferring int value as <Customer CustomerID=23/> it transmits <Customer><CustomerID>23</CustomerID></Customer> .. now here is where bandwidth conservation becomes an issue.
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[Code]...
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Mar 22, 2010
I have My Sharepoint Web Service URL, but when i try to access it i get HTTP Request Error. My Share point Webservice has credentials in it. I have also set that in Flex.
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Nov 13, 2010
I am using a webservice deployed on SAP Web Application Server to create some charts. While migrating my FLEX application from dev to QA, I also wish to change the address of my target webservices in flex, so that they access webservices from QA. What I did was add the target server address as a URL parameter and add these URL parameters as flashvars in Flex.
var wsdlUrl= window.location.search.substring(1);
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<fx:Declarations>
<cscustomreportservice:CSCustomReportService
id="cSCustomReportService" useProxy="false" wsdl="
[Code].....
But the flashvars are somehow not accessible during the declaration time.
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Mar 28, 2012
I want to declare a webservice in .mxml and pass it to a function in a separate class. The problem: callresponder's lastresult never gets updated when the call is succesfully made.[code]...
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Aug 30, 2010
I am preparing a document for a project. The project's backend is developed in Java, frontend is adobe flex.
I am not sure about the correct way of describe the project in Model-View-Controller way.
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Aug 20, 2009
How does one change / modify the Result property of a web service operation?
For example, I have declared my WebService as follows:
<mx:WebService id="ws">
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[Code]...
I want to be able to change the result of the operation "Call_One" to another result, since I am planning to re-use the same web service, but the result would be treated differently.
Am not sure if this would work:
ws.operation.Call_One.result = "myOtherResult"
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Oct 16, 2009
UPDATE: The problem was not to do with namespaces or flex at all. My webservice was returning the wrapped xml. I was blaming the language I had least experience with before questioning the java...I have a basic soap webservice that I am having trouble reading the result from in flex.I'm a solid java programmer and just trying to get my head around adobe flex.In the documentation I should be able to use "WebService" to return the result in e4x format.
<mx:WebService id="CurrentLayersWS" wsdl="http://localhost:8080/myproject/ws/myservice.wsdl" showBusyCursor="true" result="updateSelected(event)" fault="Alert.show(event.fault.faultString), 'Error'">
<mx:operation name="publisher" resultFormat="e4x">
<mx:request>
[code]....
Unfortunately, the event object seems to nested and encoded strangely. When I step trough with the debugger I see that responseXml is of type XMLList containing one element (at index 0) of type XML which just contains the following xml:
<sch:temp xmlns:sch="http://www.mycompany.co.uk/myproject/schemas" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:publisherResponse xmlns:ns2="http://www.mycompany.co.uk/myproject/schemas">
<getConfigurationResponse>
<configuration>
...etc
Why is my xml nested inside a document with a root node "sch:temp"?
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Feb 8, 2010
I have a Flex 3 application that makes a call to a webservice. That webservice calls returns a 2 Mb file that flex reads and parses. The problem is that it takes sometimes 45 seconds. I was wondering if there is a way to cache the response form the webservice? So the next time I load the flash movie it doesn't have to re-download the full file but just the updated data.
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Mar 31, 2011
I have flex project where i want to call webservice and pass values from it to the xml file to update fusion chart xml My code is
[Code]....
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Jul 15, 2011
Is it possible to Replace an existing XML file using Webservice in Flex(browser-based application)?
I wanted to replace an existing xml file with new xml file of same name for example 'dashboard.xml'.
How can i replace this file from Flex browser-based application? can this is possible using webservice?
what things should be taken care to implement this?
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Sep 28, 2011
I am trying to call a webservice using proxy. My settings for proxy-config on blazeds side are as below:[code]Unable to load WSDL. If currently online, please verify the URI and/or format of the WSDL (null)faultString: [MessagingError message='Destination 'ws-catalog' either does not exist or the destination has no channels defined (and the application does not define any default channels.)']
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Jun 3, 2009
I created a servlet in java that will give me a xml response when called
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/xml;
[Code].....
Now I want to get this xml in flex. I tried mx:WebService and mx:HttpService but both of them did not work.
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Jun 22, 2007
I have a Flex 3 application that makes a call to a webservice. That webservice calls returns a 2 Mb file that flex reads and parses. The problem is that it takes sometimes 45 seconds. I was wondering if there is a way to cache the response form the webservice? So the next time I load the flash movie it doesn't have to re-download the full file but just the updated data.
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Jun 28, 2009
I'm using WebService class with WSDL.How to list available operations in WSDL and their parameters?There is operations property but it's empty.
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May 4, 2010
How can I consume a webservice that hasn't explicitely created a crossdomain.xml? I understand it's for security and to prevent cross-site scripting, but it does seem like a major limitation to the Flex framework. For example, if I want to consume a webservice, which is suppose to be language agnostic, then I can't with Flex. The webservice/server has to be specifically prepared for Flex/Flash. If it's not, then it cannot be consumed.
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