When do the properties in a mxml declaration get committed to the object?
If I do something like: <myComponent id="foo" title="bar" /> The parameters don't seem to be available immediately within the component. When do they become available? ...
flex
Scaling with BitmapData
I am working on an application that will allow a user to scale an image. The issue that I am having with the method below is that the scaling is always taking place on the previous scale point. For example: If I scale the image up one and then scale the image down one. I have to scale down twice to get it back to the point I want it to ...
FTD3: Existing Flex project No Code Assist
Hi guys, I am starting to use FDT3, and added an existing Flex project, from what I was using previously,Flex Builder, setting core library to default as3 library I suppose. I however do not have the ability to either (a) get live syntax checking or more importantly (b) predictive syntax completion. I think somewhere it said i should c...
Help with Cross-Domain file for ActionScript 3 Socket
Here is My ActionScript Code: var S:Socket=new Socket("127.0.0.1",2222); Here is My CrossDomain.XML File (Located at http://127.0.0.1/crossdomain.xml) <?xml version="1.0"?> <!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd"> <cross-domain-policy> <allow-access-from domain="*...
Buffer Webcam Video Upload
I currently publish streaming webcam video from a Flex web app to a Wowza server. However I don't need the video to be live. Is there a way I can buffer this upload, or even wait until the recording is complete? This way I can avoid bandwidth and latency, and deliver higher quality video. ...
How to instantiate a Actionscript class that is "movie-less"
Hey all, I am a total flash newbie, and I'm looking to build an audio player that uses flash in the back-end, javascript in the front-end. Therefore I do not need the "movie" capabilities of flash. I have the actionscript class that runs the audio, the javascript that tells the actionscript to play, and swfobject to embed the flash. I d...
Flex DataGrid - How we get object of Custom Control from a cell
Hi. I have a quick question about getting the value from control which I added in my data grid by Item render and how can I get that control object when I am clicking on the cell of that column. ...
Flex XML dynamic type
I have an application which receives dynamic XML data from a server. The structure of the XML is dynamic and the tags/attribute names cannot be predicted. NO row items can be hardcoded. The data is coming back from a database (imagine columns and rows), and the type of the data is known on the server side. The following is just an ex...
How to set a style for a cell in datagrid
Hi, I am using a datagrid in flex and need to render each cell with a different style. What could be the best way to set a style to a perticular cell in datagrid/advanced datagrid (flex)? I think one possible option can be extend the datagrid and override the drawRowBackgroungd function. Apart from this can i use some custom item render...
Using Runtime shared libraries in an application with multiple modules (Flex)
Hi Friends, I have an application with several modules. Without RSL's they are working fine, only issue being it becomes slow and thus loss in terms of time performance. With RSL's size gets reduced and also the performance improves but some modules don't get loaded. Any idea over this ? Can't we use RSL in an application with multiple ...
Throughing alert on popup window
i hve a strange problem in flex.i want to display alert if there is any datagrid cell is empty.that datagrid is in popup window.That means i have to show alert on popup window. Before showing alertbox,popupwindow is closing. Can any one give solution. ...
Retrieving FlexGrid Item
i have following xml <?xml version="1.0" encoding="UTF-8" ?> <Users> <User> <ID>SMSUser(63)</ID> <Email>[email protected]</Email> </User> <User> <ID>SMSUser(64)</ID> <Email>[email protected]</Email> </User> </Users> Above is bind with a datagrid as below <mx:Script> <![CDATA[ ...
How to create the Advanced Datagrid
Hi, I have a Advanced DataGrid requirement. But i do not have idea how to create it. Please help me on this. I am attaching the Jpeg file. Thanks, Ravi. ...
How we get global x,y position,when we are clicking in a datagrid cell
How we get global x,y position,when we are clicking in a datagrid cell. ...
How to get the memory size of an ArrayCollection in Flex
I have built an image cache which is an ArrayCollection containing images. I have built functionality so that the cache can hold a max of 250 images. However, the images can be of a different size, so it's better to limit the total memory size of all images in the ArrayCollection. Does anyone know how I can get the total memory size o...
When typing in a cell beyond the size, only that cell should temporarily go beyond its boundaries (like excel)
When typing in a datagrid cell beyond the size, only that cell should temporarily go beyond its boundaries (like excel) ...
Flex Tile that expands as items are added to it
<mx:Tile width="100%" height="20"> <mx:Button label="btn"/> <mx:Button label="btn"/> <mx:Button label="btn"/> <mx:Button label="btn"/> <mx:Button label="btn"/> <mx:Button label="btn"/> </mx:Tile> The above Tile has a height of 20. When I add 50 new buttons to it, a vertical scrollbar is added. How can I make it ...
the grid cell width should be resize as the text length which entered in that cell
In datagrid, when we are clicking on grid vertical line, the grid cell width should be resize as the text length which entered in that cell. Thanks ...
call from Javascript to ActionScript
Hi, Is there any way to call from javascript to actionscript, not using JSON object. thanks, Ravi ...
Tour de Flex Source
I like Tour de Flex very much. I would like to build an application looking similar to Tour de Flex. How can I get the source code of Tour de Flex (just UI code, no backend stuff)? ...