Hi,
How can I create a .txt file using flex 3? And I want to write some datas in to this file...... Is it possible? Any one can help me?
Thanks in advance..
Nimmy
I am updating MenuBar dataprovider xml dynamically, but each time xml is updated the menu is flickering... Is there any way to avoid this...
I am using MX::MenuBar in Flex 4.
How do I completely disable the max-execution-time for scripts in flex? The configurable max is 60 seconds, but I'm calling off to other interactive processes which will probably run much longer than that. Is there an easy way to disable the maximum script execution time across my entire application?
I have a Flash applet which I want to embed in a Flex file this loads a panorama file inside a SWF player (Immervision's PurePlayer)- I am using the following code:
<mx:SWFLoader id="mapLoader"
width="740"
height="588"
source="../bin-debug/PurePlayer.swf?flashvars='panorama=../bin-debug/untitled.ivp'" />
The applet loads fine but it is does not execute the file...
The PurePlayer documentation uses the following var: panorama=myPano.ivp"
If I load the same SWF via a browser window it works fine with the following URL: http://localhost/pureplayer/PurePlayer.swf?panorama=untitled.ivp
Whenever I add paddingRight to a column in the flex grid, it adds the padding to the header as well.
Is anyone familiar with how I can add paddingRight just to the column and not to the header? Below is the column code where I was specifying the padding.
<mx:DataGridColumn width="60" headerText="Type" dataField="Grade" headerStyleName="headerLeft" textAlign="left" draggable="false" resizable="false" headerRenderer="GridHeaderRenderer" paddingRight="5"/>
I'm watching this video, which is pretty good http://www.gotoandlearn.com/play?id=108 It shows how to inherit from DownloadProgressBar to create a customer preloader for your flex app. The DownloadProgressBar class has an overridable getter for the property 'preloader.' Isn't this poor design? What does a property called preloader have anything to do with a class for a DownloadProgressBar?
Hi, I want to know some common practices for creating skinnable Flex app.
Currently I am developing a video player interface, which includes main player frame, previews, timeline, and metadata area. What is the best and most convenient way to make the app skinnable?
Currently when sorting in a flex grid, the sort arrow that shows whether the column is sorted ascending or descending is right aligned to the column. Is there anyway to change the position of the sort arrow, such as applying padding?
I'm having trouble vertical aligning text inside cells in a DataGrid in Flex. I tried this.setStyle("vertical-align", "middle) in an itemRenderer on the column but it doesn't seem to work... I tried verticalAlign as well.
Hi all,
When I customized the ColumnChart in Flex by overrided updateDisplayList function, colors in legend no longer display. As you will see in the below picture:
http://i41.tinypic.com/mim35d.png
Does I missed anything?
Thanks.
Hi guys,
Did anyone ever managed to connect to remote webcam through flex application?
I know there is media.Camera object but I only managed to connect it locally,
must be small thing that i missing...
Thanks,
Royee
I'm using a flex component that use a to load a .swf file.
The loaded .swf
- is passed to me as is and I can't edit
- it has some as3 functions in it
Is it possible in the "parent" application (the one with ) to override functions included in the "child" swf (the imported one)?
And if it's possible, how?
Thanks
hi,
Can I set label visibility in Flex ?
newUser = new LinkButton();
newUser.label = "hello";
newUser.labelPlacement = ButtonLabelPlacement.BOTTOM;
newUser.label. //visibility ?
thanks
Hi
I am trying to convert an entry using a numeric stepper in flex into words to display in a textarea.
i.e a user uses the stepper to enter "89" as a value and in the text area the words "Eighty nine" are displayed.
After much searching i haven't found anything that helps - a few javascript functions but that is all.
any help sample code would be much appreciated.
thanks in advance.
Hi,
I customized flex 4 combobox to display popup in an auto width layout. But combobox shows dropdown list from Left to right as you can see in the Left side of image.
I actually want to display dropdown starting from right side, as described in the highlighted image.
Thanks
Hi Guys,
How can we manage the horizontalaxis interval in flex chart? What actually happening is , the data is inserted between two interval levels and its causing readability problem when we draw line grids in graph. The data point is shown in between the data grids. How can we move the axis or manage the data points?
actually i got to the cause of the issue.
if you feed the textarea text attribute with an tag that has a valid src url, then for some reason flex will try to render everything as html.
Eg, try this:
<mx:TextArea id="textArea" width="100%" height="90%" text="<img src='http://url-to-a-valid-img"/>
and instead of it rendering it as raw text it will render it as an html.
any idea?
I have a flex combobox as a datagrid itemrenderer.
However, after selecting an item in the combobox, its necessary to click out of the combo (i.e. into another cell or elsewhere in the app) for the value to be committed to the combo. Prior to this, the combo sits 'proud' of the datagrid and the value hasnt actually been committed.
Is there a way to force the value to be immediately committed after an item has been selected and for the combo to 'lose focus'?
Are there any good tools to generate UML class diagrams using the source code from a FlexBuilder project? I have been trying IntelliJ but for some reason it generates the inherited class structure from the SDK and not everything below my main app.
Sometimes when I compile my flex app, I got this error
Unable to create source GeneratedAsset31_dataClass. WebCe line 25 1259045578886 1546
But after I cleaned the project, this error disappeared.
It's not a big problem but very annoying and I can not find any clue by search the internet.
Any suggestion?
please suggest which tool should i use - QTP, RIATest , Selenium for Flex Application Functional Automation Testing . please help me compare them with different advantages and disadvantages.
any help appreciated
When using a ColumnChart created in Flex 3, how can I to change the fill color of columns that meet a certain criteria?
Example: I have 8 columns representing agreement percentages between groups of people and want to change the fill color (or otherwise highlight) of all the columns that have over 80% agreement.
I have a problem with Flex module. I want to access url variables by this.loaderInfo.url, i call a function in createionComplete handler of module and sometimes it works and sometimes it doesn't. (Can't access... null). Any suggestions?
Hi,
I am able to display any data (numbers) in Flex AdvancedDataGrid except data with
lot of digits after decimal places (0.000000000029103830456733704) or
exponential numbers (293E-17).
Grid is displaying -17 instead of 293E-17.
Is it happening because of any limit to displaying data range in grid?
If yes, what is the limit?
Thanks in advance ... Atul