resize datagrid on browser resize
I have a datagrid that occupies 100% of browser screen. I want the grid to automatically resize when the browser is resized to small or full screen. pls help... -vivek ...
flex
Flex components property change event
I have a custom component on which I have bound an array collection to one of its proeprties: <comp:MyComp id="comp" prop="{images}" /> images is an arraycollection In the components' code I would like to know which event to listen on everytime images updates props.I tried a setter on props but the setter only gets called once when p...
In a Flex TileList, How do I set the BackgroundAlphas of Each Tile Independently
Hi, Is it possible to set the alphas of the tiles in a TileList independently of one another? How can I make object 1 have an alpha of say 0.5, but object 3 have an alpha of 0.2? If I use the tileList's backgroundAlpha, then the alphas of all of the objects are set to one value. <mx:ArrayCollection id="myAC"> <mx:Array> <mx:Ob...
Flash (Adobe Air) Charting Libraries
We are considering developing an application in Adobe AIR. However, one of the criteria is that we are able to support charting in the user interface. Some of the charts are real time (updated periodically in a manner that isn't "jerky" to the user. The application is also stand alone and will not have the use of an http server. Ca...
Is there a way to populate the Tree component with the display list
Is there a way display the display list in the Tree component. I could parse the display list into xml but then I would not be able to create a reference to the display object. ...
Trigger an itemEditEnd event within the itemEditor
This might be an easy one for you DataGrid experts out there. I following an example for adding rows to a DataGrid dynamically from within a row http://www.switchonthecode.com/tutorials/adding-dynamic-rows-to-flex-datagrid My tweak that I am trying to acoomlish, is to have a custom itemEditor that is a form with two TextInputs and an O...
Convert Flex Action Script project into a Flex project.
I've got a flex action script project that consists of 3 AS files. I'd like to use the Flex frame work so I can add some components and other functionality. How can I go about converting this Action Script project into a Flex project with a .mxml file? I'm using Flash Builder 4. thanks Here's a link containing the project files I'm ...
How to export flexpmd results and warning in csv ,Xlx or txt file.
Hi i am new in flex, i installed command line flexpmd in my flexbuilder to improve my common coding mistake and for code optimization. when i run pmd it gives a lot of errors,warning , that's fine i want to export this result in a txt or csv file . please share u'r experience regarding this with explanation. ...
Flex 4 modules - cannot include classes unless in same folder as the module? What am I missing?
Hi, I am playing with a Flex 4 / Air 2 project, that loads Modules at runtime. I can include intrinsic MX classes in my module and all works fine (eg: import mx.controls.Alert). I can also include my own classes - however, only if the class is in the same folder as the module. eg: <?xml version="1.0"?> <mx:Module> <mx:Script> ...
Flex: how to make progressbar skins?
I wanna set a custom skin on my progressBar, but it's not working out the way I want it to. My skin has 3 different colors on it (green, yellow, red) and green should show until it's about 50%, then I want the yellow to appear after green and the red at 90% after green and yellow. So at 100% they should all show. The problem is that the...
How to get text from a <input> HTML control in FLEX 4
Hi! I have a BorderContainer that has an HTML element inside of it. The HTML has a control that isn't contained in a form. It is possible to retrive text from the input element at a given moment? Thanks! ...
flex HTTP Basic authentication problem
hello, i'm trying to get xml file that requires HTTP Basic authentication : private function authAndSend(service:HTTPService):void { var enc:Base64Encoder = new Base64Encoder(); enc.insertNewLines=false; enc.encode("login:pass"); service.headers["Authorizatio...
scroll a label inside a container - Horizontal News Scroller
i'm creating a horizontal scrolling news flash using flex builder 4. i tried animate using textinput box. but the text is not scrolling when the lenght of the text is less than the display area. so I thought of moving a label inside a container. i used border container and placed a label inside it. the label is long. it's not going ins...
Get Notified of Change in Flex Bitmap or BitmapData?
In Flex, how does one hook into a bitmap or bitmapdata variable so that a function is notified whenever the bitmap's data has changed (pixel has changed, or filter's been added)? I tried setting up binding but it doesn't work. There must be a way to do it, because I can bind an mx:Image to a bitmap via the 'source' attribute, and the...
In Mate, Sending two or more requests to the server simultaneously?
I'm using Mate's RemoteObjectInvoker to call methods in my FluorineFX based API. However, all requests seem to be sent to the server sequentiality. That is, if I dispatch a group of messages at the same time, the 2nd one isn't sent until the first returns. Is there anyway to change this behavior? I don't want my app to be unresponsive wh...
Multi threading in flex
Hi, I know that flex does not support multi threading however, I would like to clear a doubt. I have two events that call a same function. Suppose the two events occur at the same instant (or in quick succession) will the handler be called twice, one after the other or there is a chance that if the handler function is taking too much t...
Saving images from flash to server using PHP
I am trying to save some images from Flash to Php by sending a jpgstream, capturing it in php and pushing it to a file. Not sure what I am doing wrong here. I am putting all the images I need into an array like so: (history is just where I am keeping all the image data) for each($value in history) { var jpg...
Floating layout similar to HTML/CSS
In HTML/CSS, if you float items, DIV's that exceed the width of the container are moved down 1 line. I would like to achieve this in FLEX. I have 3 components with variable width. I would like for the 3rd component to be moved down when it doesnt fit the container any more. ...
Pop-Up Blocker and Flex's PopUpManager
Hi, This is a rather simple question. I need to confirm. (So don't flame me, please). If a user has a pop-up blocker on, will it effect pop-ups within a Flex application. If I use the PopUpManager class in my app, is there the possibility that it would be blocked. (I'm writing about pop-ups within the app, not advertising pop-ups and ...
Flex 3: How do I remove a Component Using a Button in the Component
Hi, I'd like to use a button within a component to remove it. So, you click it and the component is gone. But, I haven't figured out how you reference the component from within the component. What should I put in click=""? My component: popCanvas <mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Panel width="200" height...