Flash :: Can't Find Managed Query Or Managed Operation Name Flex?
Feb 28, 2011
Apparently I am experiencing a can't find managedQuery or ManagedOperation named:getStudentprofile error
As I researched in some forums, I learned that the one causing this error is that I have duplicate instances of my data services in other components...So my question is how can I share my data services to other components? I don't have an idea how. These are the declarations that I need to share to other components:
I am working with php, Flex and zend's AMF Server using this guide. I successfully managed to connect php with Flex but after 'reconstruction' of my MySQL query I get a little bit different objects - some of their values are NULL. That confuses Flex and I get an error from my RemoteObject:Was expecting mx.messaging.messages.AcknowledgeMessage, but received null I was searching around the web, and I believe it is happening because some values are NULL, but I couldn't find appropriate solution..
I have a site template I customized. in this site there is the possibility to have a loginit works very well, but the problem is that the users rights are managed in the movieclip (action) which is not very easy in useso I would like to manage the users in an xml file outside flash, but I'm not able enough to create the good codemay
here below the login code : stop(); //disables right click menuvar myMenu_cm:ContextMenu;myMenu_cm = new
I need to build a memory managed carousel type navigation. Like scrollviews on iOS. What's the best framework to use and are there any good tutorials on this?It's for various mobile devices and perhaps the web aswell.
I have managed to create a method which changes the colour of a line.I now...need a seperate method which changes the thickness of the line, however whatever I try messes up.[code]
I'm very used to building things with hard references in mind using AS2. I build it knowing I'm going to put a panel A in _level0.panela_mc and interface B in _level0.interfaceb_mc and Login Prompt in _level0.login_mc.login_com, etc etc.. I always know these will exist and you simply reference them via _level0.whatever. What is the new strategy to managing references to lots of sprites?
If I build a panel in a class method, the var somepanel:Sprite = new Sprite() I create inside the method to hold the panel I'm making will be up for garbage collection if I don't make sure a reference stays intact (via either add it to a display list, add an event handler, etc..). The reference "somepanel" I made in the method will go out of scope at the end of the method as well. Should I expect to have needed to make a class variable ahead of time to store a reference to this? Should I be keeping a class genericObject:Object that holds a list of references to everything I ever make almost like a global registry?I'm just used to AS2. You just create a movieclip and when the method ends, the clip still exists and you know the _level0.ref.ref.ref will always exist and how to get back to it.
How are larger projects managed where content loaded isn't known ahead of time and the layout is rather dynamic. What are the strategies used to manage all that dynamic chaos?Lastly I'm so overly used to being able to target a movieclip using a single daisy chained list of clips, like: _level0.this_mc. that _mc.those_mc. I noticed I can't seem to do this approach with the getChild() approach. using someSprite.getChildByName('this').getChildByName ('that') .get ChildByNa me('those') doesn't work. How do you drill down into nested clips? I did notice I can do it one level at a time, such as: refA = someSprite.get ChildByName('this'); refB = refA.getChildByName('that'); refC = refB.getChildByName('those'); .. Is that what I'm expected to do?
i have created plain text field and managed to load it from external file using the AS3 code below. Now i want to load multiple text field but this time in a button, how can i do that?
this is my button code: proposal_btn var textLoader:URLLoader = new URLLoader(); textLoader.addEventListener(Event.COMPLETE, textLoaded);
I'm trying to run a sqlite query in flex to count the total number of records I believe its working fine but I just can't figure out how to display the results - all I get back is [object Object].
private function overviewOne():void{ var stmt:SQLStatement = new SQLStatement(); stmt.sqlConnection = sqlConn; stmt.text = "SELECT COUNT(user_id) FROM tbl_user WHERE status_status ='Away'";
[code]....
So how do I make a reference to the COUNT(user_id)?
(flash.data::SQLResult)#0 complete = true data = (Array)#1
My problem is quite simple to describe, in flex: 0.8 - 0.2 = 0.6000000000000001 I'm sure the first two members are 0.8 and 0.2 and are Number class, why would this happen?? And another thing, I cast the value from * type like this:
var value:*=0.8; var castValue:Number = Number(value);
But nothing more, if I trace value I get 0.8 not 0.800000000000001 or something.
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.
How do can you detect and dispatch an event when a drag and drop operation ends prematurely? I need to know that the user is no longer dragging an item. Even if the dragDrop and dragComplete events do no fire. Its almost as if I need to add an event listener to the dragManager, but that's not really possible..
I am aware that Action Script does not provide multithreading so when writing flex application we are limited to work on one thread. which is ok for rendering my UI.
However some questions arise when preferring flex over silverlight:
As a UI layer single thread is good enough but is it fair to assume that for Aync httpservice like operations in flex , internally it would use some worker threads to manage the async operation and then come back to the main thread ? it looks like it does since my UI does not freeze.Can the flex/flash player deal with multiple httpservice calls in parallel ? ( e.g more than one section of the UI loading data at the same time.)How about the animation stuff ( e.g the parallel animation ) - does flash player internally leverages some threading for accelerating graphics or is it all done on the UI thread ?
I have a tree control with a custom item renderer. The item renderer has different states that should be set while an item is being dragged over the item renderer. I understand from reading this post [URL] that the 'right way' to do this is to override the 'getCurrentState' method and append some text. I do that.
Now in my tree control I handle the drag over event and get a reference to the itemrenderer that is being dragged over and I set the boolean 'dragOver' property to true. Now I just need to force my itemRenderer to redraw. I can't figure that out. A workaround, is to just set the currentState of the itemRenderer.
how can I force my itemRenderer to refresh? (and I've tried calling validateNow, invalideDisplayList/Properties/Size, to no avail)
Here's the code that allows multi-select list to drag into a tree area. What I would like to do is to change the alpha of the image that gets dragged around. I've done some research but most of the discussions out there talk about how to change the dragged image. What I want to do is simply change the default alpha of the dragged item from 0.5 to say 0.2. Also this solution should be able to handle multiple select dragging.
Below is a simple example of drag and drop that I would like to modify to allow for the alpha change of the draged item.
I am working on adding functionality to where the URL takes in a parameter as defined by an MVC style looking way.eg. (URL... )where 12345 is the corresponding Id number that I want to get.I have this functionality working.I am using Internet Explorer 7.My issue is that when a user attempts to enter a new query string id into the URL, the page doesn't refresh when the user hits enter or the refresh button. (The user can navigate to the url/#/Id/12345 only when opening a new window/tab)Does anyone know if this is a feature that doesn't work in Flex or if there is some code or configuration needed to allow this?
Now I set dragEnabled="true", dropEnabled="true" and dragMoveEnabled="true" to archive the ability to reorder my Items via Drag and Drop. But as soon as I start to Drag an Item the whole Application crashes with:
I have flash form that saves data to csv-file. It worked fine after allowing axtiveX.ut after updating ie to 8 and flash player to 10 (I guess it wasn't 10). The script has stopped working, and I'll get the error "flash has stopped a potentially unsafe operation...".I should probably change the player setting but I'm not sure how. Like some other method besides javascript to save data locallyI managed to get it work by doing it allover again, not sure what was the problem , might be what is suggested beneath, which is funny becouse It was working correcly before...
i have some code which (among else) used external interface call and navigate to url.When i publish it in flash cs3 and try to run html from local hard drive i get a warning popup telling me: flash player has stopped a potencially unsafe operation.
I am working on a flash website that loads live inventory data from a public csv file publish by google docs. the csv file is located at a public address on google docs server:[URL].. I am using a URLloader and URLrequest within my flash movie to grab this data and assign it to different variables.
It works great when I preview the movie in flash. However, when I go to publish the movie and preview the html file its loaded into in dreamweaver, I get a security warning from adobe flash player: Adobe Flash Player has stopped a potentially unsafe operation
I went ahead and published the html file that contains the swf file to the web, and when I go to my site, I don't even get the flash player warning; it just sits there like its trying to load the URLrequest and never completes.
I understand that flash player has a security measures that prevents flash files from accessing files outside of the server directory that the swf file is published to. I know you can create policy xml files to tell flash it's okay to load the data, but those policy files have to be located on the public server from which the data is being grabbed. But it's not like I can waltz on to google's servers a stick a policy file in there!
Is there any way to tell the flash player it's okay to load this data without getting that security error? I can't have the end user having to go into their flash settings and adding the location manually. I just need it to work without the security warning.
Is there another method of loading data from an external server without tripping up flash player security? aka, something other than URLloader and URLrequest?
[URL]I have a checkbox renderer i am placing into my Datagrid. The checkbox needs to do a sql query on the sqllite database and see if the show is marked as watched, if it is then make the checkbox as checked and if not mark the checkbox and not checked.
What i would like to do further to this is add the watched items to one XMLList and add the not watched episodes to a different XMLList and have the checkbox on click= move from one to the other list as per watched or not.
I'm using flex to develop my first desktop app and I'm working with sqlite for the first time as well. I'm creating my database and all the tables just fine, but I would also like to add a few rows of data into a couple of the tables so the information is present on first install. The only problem I'm having is every time I run the program it keeps inserting the same data over and over again. here's what I'm trying, but it doesn't seem to be working.
I'm building Flex 3 application and I have a geocoding service (http://.../GeocodeServer) on a ArcGIS server (ESRI). I'm trying to execute a query on this service in order to retrieve some informations.
Unfortunately, when I execute the query, I get this error : [RPC Fault faultString="" faultCode="400" faultDetail="Invalid URL"]
It's definitely not the URL that is invalid since my locator uses it without any problem.
I'm going to be using Flex 4 with Spring and Hibernate.Everything is configured and working. I know this as I can do simple queries, like listing all values in a table.Problem is when I try to perform a 'select' query, then I get all the values, as I was getting before, and not the specific attributes through Select query.I'm a beginner, so kindly overlook my lack of more technically sound words..but I don use them as I don wanna mis-quote.This is class used to store data coming from the MySQL database--
For a Flex application that is used to search and display results (no write operations), I am currently storing data in a relational database, but rather than querying the DB via the app, I am doing a nightly write of the data, including its relationships, to an XML file.Then, through Flex, I am loading that XML file, parsing it into custom Objects, and "querying" those objects as necessary.
It works well basically filtering an ArrayCollection of these Objects based on search criteria. Versus querying the DB, full text search, for instance, is extremely fast in this scenario.But what are some potential drawbacks? How valid is this approach?
I cant pass the query string while using the debugger or else i cant debug when there is a query string. how to use the bothAm using a web application in flex using php for ex : [URL]
