flex3 datagrid horizontal alignment
Hi, i cant find a way to horizontal alignment of the data grid rows, although it has a vertical alignment parameter. ...
flex
How to pass Authentication headers using Flex HTTP service?
I am trying to access a .Net service which requires an authentication header. If WebService is used it works fine. But when it is accessed using HTTPService it throws error. The project is already done by somebody else using HTTPService. Now changing to webService requires some time since there needs to be modification in a lot of files...
flex/air how to load a class that is on another module
I´m trying to build my flex modular app, and got the following scenario Portal (which includes, 2 modules:) -Mod1 (.swf) -Mod2 (.swf) Also, i have Mod1-API (.swc) The Mod1-API, defines interfaces which are implemented on the Mod1 (.swf). Both the Mod1 and Mod2 swfs import the Mod1-API swc. I´m trying to call the API method on ...
change Preloader background color
I have a custom preloader that I designed in flash. When I load it in flex, it loads with a white background. When I try to change the background to black in my flash file & load it in Flex, the background color remains white. I've also tried to update the compiler settings in Flex, adding "-default-background-color #000000" but I still...
Why am I getting this "Cannot access a property or method of a null object reference" error?
I'm new to flex and actionscript. I'm trying to create a small flex app that has multiple states, but if I have nested containers, it looks like some of the objects are not getting initialized when I expected them to be, even when I have the creationPolicy set to "all." I've reduced the issue to a small example, with a commented block s...
flex tree node types
hi, i have a tree of nodes that i dont want some type of nodes to appear in the tree, i can check the data on tree item renderer for each specific node type, so i have one type that i dont want it to be shown as tree node, like it doesn't exist. if(this.data.type == TypeEnum.id){ this.visible=false; this.height ...
navigateToURL ... set modal property
When a user clicks a button, I need a separate browser window to popup. How can I set the modal property of the application? (ie, when a popup window opens, the main application is disabled until that popup is closed ... I need to use a browser window rather than a popup window, but can't figure out how to disable the main application) ...
ExternalInterface & zooming, oh my!
In my application, I have a call to an externalinterface to open a separate browser in a new window: As you can see, I open a separate browser w/ width of 700 and height of 500. Now, if we interact w/ that popup window and zoom in and/or zoom out everything is fine. You close the popup & close out of the main application. All fine until...
Dashed Column Column Chart in flex
Hi All I have got a new requirement in which i have to display my Column Chart in dashed manner. I'm unable to find an proper solution for it. Could anyone tell me how to accomplish this task. Thanks and Regards Vishak ...
DataService.commitRequiredOn() recursive check?
We're using LCDS and the "commitRequiredOn" method in the DataService class to check if there are pending changes for an entity. However, it seems like "commitRequiredOn" does not check the complete graph of an object, but just the object itself. For now, we have implemented a recursive check on the complete object graph, but this seems ...
How to find where is memory leak in a flex application?
Hi, How to find where is memory leak in a flex application? Are there some tools to catch and analyze this problem? Thanks ...
Why is BlazeDS not serializing some fields?
Hi, I'm using Flex 3.5, BlazeDS 3.2.0.3978 and EJB3 for backend. There are two RPC which are important to the problem. The first call will get a list of ThirdParty objects, this works fine. The second call happens when the user clicks on a ThirdParty, the details of this object (lazy collections) are retrieved. A single object is return...
Is it possible to embed a flex component in a pure java android application ?
Hello, I know it is possible to develop a full flex application using AIR for android but what I need is to embed a flex component into an already existing classic java android application. I found some flash players in java but they all either require a JFrame or include of specific windows dlls. Is it even possible ? I found no info...
Focus back to datagrid column after editing in flex
Hi, How can I get back the focus to the column after editing datagrid by Keypress.Enter, so that I can move to another column using arrow keys. Now its stuck in the edited cell and I cant move to another column. Thanks, Rej ...
Flex SFDC integration
Dear friends, I have downloaded 'Adobe Flash builder for Force.com' from Salesforce site and trying to get some hands on. If any one has tried it before request you to please share your experience. Rt now I am referring to Salesforce documentations available at 'http://developer.force.com/flashbuilder' which is pretty good. But, if ther...
Using Tab Focus Manager In A Title Window Flex
I'm struggling to get around an error that is constantly thrown in my application when I press the tab key. I have a modal dialog box that contains a form with 3 form items. Whenever I press the tab button flex throws an error saying "ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller." I've tried se...
SliderEvent.clickTarget does not change
Hi, In my web based flex app I have a HSlider to which 'change' event listener is binded. Inside the event listener function I have the following. trace('slider click target: '+e.clickTarget); I am changing the slider value from a timer (say every second). At this time, in the console I see that traget is being printed as null every...
Passing properties to a custom component in Flash Builder 4
I'm trying to pass some properties to a component I've created in Flash Builder 4. In my example below I want to pass the "label" property to update the label property of the Button. Any help would be greatly appreciated. Thanks in advance. // MyApp.mxml <?xml version="1.0" encoding="utf-8"?> <s:WindowedApplication xmlns:fx="http://ns....
How to login to a Facebook account from a Flex app?
I would like to supply an username(mail address) and password to an API method and login to Facebook. Is it possible with the special swc library to access the API in this manner? If not, can you give me some hints on how to do it using ExternalInterface and JS? Thank you! ...
how to install red 5(RTMP) in my server?
I have planned to design chat application in flex 3. i need rtmp to be used for it.Now the thing i need is i want to install in my server so that i can be used it for testing i am new to this..can any one say me in detail how to proceed it ...