Flex air datagrid setfocus cell by cell

Hi all,
I have a datagrid with custom itemRenderer. Now I need to setfocus int the grid cell by cell. For that I Googled & got a way i.e
var findrowindex:int = 0;
//nextButton Click Handler
var focusedCell: Object = new Object();
focusedCell. columnIndex = 3;
focusedCell. rowIndex = findrowindex;
dg.editedItemPosition = focusedCell;
dg.validateNow( );
findrowindex++;
Using this I am able to get focus in a cell but the focus is not moving from one cell to another. Pls suggest me where I am going wrong or suggest me any ther way to achieve this.
Thanks.

You can call preventDefault on ITEM_EDIT_BEGINNING to cancel editing. I
suppose if you track the current selectedIndex on mouseDown and see if it
changes by the time you get to ITEM_EDIT_BEGINNING you could do that.

Similar Messages

How to add Column to Adobe flex mx:DataGrid in mxml and/or actionsctpt?

I have simple mxml code
<mx:DataGrid id="DGG"
             editable="true">
    <mx:dataProvider>
        <mx:Object scheduledDate="4/1/2006"/>
    </mx:dataProvider>
</mx:DataGrid>
<mx:Button id="SetBut"
           label="Set Array as Data Provider"
           click="SetDP(); AddBut.visible = true;"
           x="100.5"
           y="164"
           width="211"/>
<mx:Button id="AddBut"
           label="Add a column!"
           click="AddCol();"
           x="100.5"
           y="194"
           width="211"
           visible="false"/>
<mx:Script>
    <![CDATA[
        import mx.controls.dataGridClasses.DataGridColumn;
        import mx.collections.ArrayCollection;
        [Bindable]
        public var MyAC:ArrayCollection=new ArrayCollection([{scheduledDate: "4/1/2006", homeTeam: "Chester Bucks"}]);
        public function SetDP():void
            DGG.dataProvider=MyAC
        public function AddCol():void
            MyAC.addItem({scheduledDate: "4/5/2007", homeTeam: "Long Valley Hitters", Umpire: "Amanda Hugenkis"});
            DGG.columns.push(new DataGridColumn("Umpire"));
    ]]>
</mx:Script>
I want to add rows to my table datagrid how to do such thing?
How to add Column to Adobe flex mx:DataGrid in mxml and/or actionsctpt?
(You can put this code in Flash or AIR app - it will compile with no errors, but will not add any columns=( )

Change this:
             public function SetDP():void
                DGG.dataProvider=MyAC
                MyAC.addItem({scheduledDate: "4/5/2007", homeTeam: "Long Valley Hitters", Umpire: "Amanda Hugenkis"});
            public function AddCol():void
                var dgc:DataGridColumn = new DataGridColumn("Umpire");
                var ca:Array = DGG.columns;
                ca.push(dgc);
                DGG.columns = ca;
Dany

Is there any MS Sql Server connector available for Flex Air.?

hi,
   I want to connect my flex Air application with MS Sql server.* directly without any server side scripting. I got MySql Connector , which is available in (http://code.google.com/p/assql/downloads/list). Like this is there any connector is available .Please share it
thanks
karthy

I do have exactly the same questions. SO far the fas_mssql_connector.asp file is placed at the 'wwwroot' folder of the 'inetpub' folder of the IIS server. As hostname I use '[MyServer]' since it should run on the same machine and username and password are correct.
The fas_MSsql_Clean file is setup in a way that the name of the database is specified and the url to the asp file is set as: http://[MyServer]/fas_mssql_connector.asp
My SQL query looks like this:
private function getDbData():void
    mssqlQuery("Select * from Tomat", "getDataO3");
And the MXML document like this:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" minWidth="955" minHeight="600">
    <mx:Script source="Actionscript/MSsql.as"/>
    <mx:Script source="Actionscript/SqlQueries.as"/>
    <mx:DataGrid x="148" y="95" id="dgData">
        <mx:columns>
            <mx:DataGridColumn headerText="Column 1" dataField="col1"/>
            <mx:DataGridColumn headerText="Column 2" dataField="col2"/>
            <mx:DataGridColumn headerText="Column 3" dataField="col3"/>
        </mx:columns>
    </mx:DataGrid>
    <mx:Button x="148" y="264" label="Get data" id="btnGet" click="getDbData()"/>
</mx:Application>
However the application is busy for a long time and I do not receive a single piece of data. Any help with this?
Thanks in advance.

Example working Flex AIR app for Android?

I'm having trouble getting even the most basic AIR app working on Android. Here is the code:
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
                        xmlns:s="library://ns.adobe.com/flex/spark"
                        xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:local="*"
                        width="600" height="600">
     <fx:Declarations>
         
     </fx:Declarations>
     <mx:Label text="Hello World"/>
</s:WindowedApplication>
It works fine running on Windows in Flash Builder, obviously it's pretty simple. Here are the commands I use to put it on a Samsung Galaxy Tab with Android 2.2.
C:\Users\Ryan\Adobe Flash Builder 4\Test2\bin-release>adt -package -storetype pkcs12 -keystore C:\Users\Ryan\STG-Android.pfx Test2.air Test2-app.xml Test2.swf
password:
C:\Users\Ryan\Adobe Flash Builder 4\Test2\bin-release>adt -package -target apk -storetype pkcs12 -keystore C:\Users\Ryan\STG-Android.pfx Test2.apk Test2-app.xml Test2.swf
password:
test
C:\Users\Ryan\Adobe Flash Builder 4\Test2\bin-release>adb install -r Test2.apk
2286 KB/s (419172 bytes in 0.179s)
         pkg: /data/local/tmp/Test2.apk
Success
A Test2 app icon shows up on my Galaxy Tab under Applications but when I run the app I just see a plain white screen, I don't see the words "Hello World". Any ideas? Does anyone have an example Flex AIR app that works on Android and can post the code so I can try it on my Galaxy Tab? I know AIR is installed correctly on my Galaxy because I installed an AIR app called South Park Avatar Creator that I got from the market and it works fine.
Thanks,
Ryan
P.S. Here is the Test2-app.xml from my non-working project above in case it helps. This is the default generated with a new Flex app in Flash Builder 4 using the Flex 4.1.0 AIR 2.5 SDK but I uncommented the andoid tags and set the visible tag to true.
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<application xmlns="http://ns.adobe.com/air/application/2.5">

    
     <id>Test2</id>
    
     <filename>Test2</filename>
    
     <name>Test2</name>
     
     <versionNumber>1.0.0</versionNumber>
     
     
    
     
    
     
    
     
    
     <initialWindow>
         
         
         <content>[This value will be overwritten by Flash Builder in the output app.xml]</content>
         
         
        
         
        
         
        
         <visible>true</visible>
        
         
        
         
        
         
        
         
        
         
        
         
        
         
        
         
        
         
     </initialWindow>
    
     
     
     
     
     
    
     
    
     
    
     
    
     
     
     
    
     
        
         
            
             
            
             
             
             
             
             
             
             
         
     
    
     <android>
         <manifestAdditions>
         <![CDATA[
             <manifest android:installLocation="auto">
                 <uses-permission android:name="android.permission.INTERNET"/>
                 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
                 <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
                 <uses-configuration android:reqFiveWayNav="true"/>
                 <supports-screens android:normalScreens="true"/>
                 <uses-feature android:required="true" android:name="android.hardware.touchscreen.multitouch"/>
                 <application android:enabled="true">
                     <activity android:excludeFromRecents="false">
                         <intent-filter>
                             <action android:name="android.intent.action.MAIN"/>
                             <category android:name="android.intent.category.LAUNCHER"/>
                         </intent-filter>
                     </activity>
                 </application>
             </manifest>
         ]]>
         </manifestAdditions>
     </android>
     
</application>

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
                        xmlns:s="library://ns.adobe.com/flex/spark"
                        xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:local="*"
                        width="600" height="600">
     <fx:Declarations>
         
     </fx:Declarations>
     <mx:Label text="Hello World"/>
</s:Application>

Adobe Flex/AIR Photo Booth Software

Hi,
I hope everyone is doing well.
Is it possible to build a Photo Booth software like
http://www.photoboof.com/
http://sparkbooth.com/features/
etc. using Adobe Flex/AIR ?
I know that we can build desktop applications using Flex/AIR. But I have a very little experience in building desktop applications. Most of the times I had worked on web applications. The Photo Booth software demands to detect digital camera connected to computer/Laptop and then work on the basis of what camera captures. It is like creating a web application that works with media server and
use computer/laptop webcam. Please guide me how can I start or plan for this software.
Regards
Varun

From What I've found.. it seems 3ivx or Perian could cause this problem. A friend had this issue and deleted 3ivx and it fixed his crashes. Alternatively, some folks are reporting that turning off 32-bit mode (Get Info) for Photobooth has also fixed, although this was already turned off in my friend's case. Or if you have iGlasses installed.

Flex 3 DataGrid Cross rollover issue

Flex 3 DataGrid Control - How can i set cross rollover (Row & Column) in my datagrid ?

I'm not sure what that means.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

Flex 3 DataGrid

Flex 3 DataGrid Control - How can i set cross rollover (Row & Column) in my datagrid ?

Post your question in the forum for Flex.

How to include different Character Sets in Flex AIR project

Hi All,
Flex, AIR(Desktop) Project.
PROBLEM Scenario:
My Application needs a path from Windows registry, So I am launching a .cmd file using Native Process API.
As a result I get a text file with the path.
So, everything works fine(reading/writing), but if the path contains different languages like Korean, Chinese then the READING OPERATION IS FAILED only when I install the application. It works fine while debugging.
(By failing I mean its not getting the characters, its printing some junk values.)
I am using readMultibyte & writeMultibyte APIs, and I am assiging the character set dynamically as per the OS language. (Which is Enslish in current scenario)
FINDING:
I installed Windows with Korean Language on a system, so now if I build the .exe on this machine then it works fine. So, i guess its not able to get the Korean Character set from the English OS, thats why it failed in earlier case.
Is there any way to include different character sets in a Flex project?
Regards,
Mayank

Some loaded SWFs may not be compatible with Flex. Try making a simpler SWF (like one that just draws a circle where you click) and see if it can be loaded and interacted with.
-Alex

Interactive medical report with Flex/AIR, XML, U3D and PDF

Hello,
I am computer science student and during my master thesis I want to program an interactive medical report which should include some 3D models (U3D) and which should provide the following options:
Interactive manipulation of the 3D models
Typing in a structured medical report
Loading of a XML file with additional information
Loading of medical image data (jpg images)
At best, only one pdf file as resulting report
And: A nice user interface (I like the interface elements of Flex...)
I think, the best way is a pdf file which includes all the needed data. The problem is that I don't know exactly what software combination fulfills my requirements... I read some things about Adobe Flex and AIR and the U3D format and I suppose, the great interface builder "Flash Builder 4" might be useful to generate a nice user interface. BUT: I was not able to find out, how to include U3D in Flex/AIR.
Then I found the nice pdf library iText (http://itextpdf.com/examples/index.php?page=chapters) which is able to produce a pdf file from a swf file and to include a U3D-model with an additional JavaScript file for manipulations.
BUT again: If I have a swf flash file with the nice user interface (generated with the Flash Builder), how can I access the U3D model in the final pdf document? Imagine: I click on a "rotate" button in the swf and then the U3D-Model in the pdf should rotate...
Ok, as you can see, it is a complex szenario.
My questions summarized:
What, in your opinion, is the best technology for my task? Flex? AIR?
How can I import the U3D-models? Should I use PaperVision, Sandy3D or something else?
Is there a way to save user inputs directly in the pdf file, or as new pdf file or as xml file?
What is the best way to produce the user interface? Flashbuilder, or maybe a html container with "normal" html interface elements and then the events communication between JavaScript and ActionScript?
How can I export all the stuff to one pdf document? Should I use iText?
Best regards,
Steven

Thanks for making my point - perfect is the enemy of good. We tolerate less capable, less perfect system that are in place now, because of the false expectation that it should be perfect. Incremental improvements are rejected, because they are not perfect. Even an imperfect algorithm can find 'Broken' as a common thread in your example, and highlight them for the clinician to evaluate their impact on the current treatment. This no less likely to miss the connection than a clinician trying to scan through handwritten notes, in the 5 - 10 minutes he/she has to interact with the patient and determine what to do.
Because of legal concerns, incremental but imperfect improvements don't get implemented, so nothing ever moves forward. Imagine if after the Wright Brothers first flight, no improvements were considered acceptable unless they completely eliminated the risk of failure - there wouldn't be any airlines to go bankrupt today!
For the most part, IT has focused on activities where 'perfect' is achievable. Accounting in its various forms have been the primary focus of most IT systems. In that area, the vocabulary is very limited, well defined, and consistent. A debit is always a debit, and a credit is always a credit. Medicine is completely different. It is much larger in scope, poorly defined, the vocabularies are mostly non-existent, and where they exist are incomplete and inconsistent. Despite the huge leaps forward in the last century, there is still more unknown than known about how and why the body works. This environment makes most individuals trained in IT uncomfortable. Until we learn how to deal with 'fuzzy', Healthcare IT is going to be limited to the billing and collection functions that it mostly accomplishes today.
Mark

Flex Air Apps on Blackberry

I've had a Flex Air app on Playbook since it Adobe first supported Blackberry. But, I haven't had a client requirement for deploying to Blackberry in a long time. What is the status on Adobe's support for Blackberry? On the Air Dev Center, I see no references to Blackberry anymore???
Can I still build a cross-platform app for latest Blackberry devices (Blackberry 10, Playbook, etc.) using the standard Flex mobile components and Flash Builder 4.6?
After a brief search on Blackberry's Air page, it looks like they moved to requiring the QNX components, ANEs and a new pure AS3 SDK only. If I have to re-write code specific for Blackberry now, then it makes no sense for me to offer that to my clients. (unless they only want BB).
So, where does Adobe stand now with Flex Mobile in Flash Builder deploying to Blackberry 10 and the Playbook?
I'd appreciate if you could help bring me back up to speed.
Thanks,
Don

Absolutely, Flex works very well indeed and is fully supported on BlackBerry PlayBook and BB10 devices. The free packaging module for Flash Builder is part of the BB SDK for AIR and is supplied by RIM, not by Adobe.
With Flex you'll of course be using Adobe UI components, which look less native than the BB-supplied "pure AS3" UI components unless you skin them. But they work just fine.

IOS 6.0 simulator error / Flex+AIR 3.5

I am not able to run a Flex/AIR program on the IOS 6.0 simulator. I searched all forums. I am new to using IOS simulator. Any help is appreciated.
I am using Flex 4.6 and AIR 3.5, with target swf version 18. A simple Flex app (WindowedApplication with a Label in it) crashes at initialization in IOS simulator.
<?xml version="1.0"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:s="library://ns.adobe.com/flex/spark">
<s:Label text="Test"/>
</s:WindowedApplication>
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at spark.components::WindowedApplication/initialize()
at ptest/initialize()
at mx.managers.systemClasses::ChildManager/childAdded()
at mx.managers.systemClasses::ChildManager/initializeTopLevelWindow()
at mx.managers::SystemManager/initializeTopLevelWindow()
at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::kickOff() at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::preloader_completeHandler()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.preloaders::Preloader/timerHandler()

Update: the problem was resolved by changing WindowedApplication to Application.
Is WindowedApplication not allowed for IOS/mobile ? I couldn't find any doc on this.

PDF Not loading anymore on Flex Air Application

Hi,
Ever since I updated my Adobe Readed to Version 11, I can't view any PDF on my Flex Air Application anymore. Is there anything i need to do?
AIR version: 3.6
OS: Mac OS X
Flex Builder: 4.6
Adobe Reader: 11.0.02
Flex components used: mx:HTML
Please help.
Thanks!

Yes. This is a well known bug in Air/Google Maps. A lot of folks reported it on the Google Maps forums and here. It was reported over a year ago with no action yet. Major show stopper.
For this main reason, I switched to the http://developer.mapquest.com AS3 API. Plus they also recently released a Mobile Flash API that works great.
I suggest you check it out because I don't anticipate any action on this issue on either side any time soon.
Good luck!
Don

QTP with flex/air addin hangs during test execution

While executing the QTP tests (version 11.0) that includes Flex/Air plug in on a Flex/Air application, it simply hangs for no reason.
Any resolutions to this is appreciated.

Hey Guys,
This is strange. But it got resolved, after renaming the Sap.txt file in QC to SAP.txt and adding and deleting this library file multiple times from the application SAPDOC.
if SAP TAO development team is reading this, guys you need to sort this problem out, coz there was no real reason of failure and then it got resolved on its own.
Regards
Avijit

Is it possible to converted Presenter 7 to a FLEX / AIR desktop app?

I have an Adobe Presenter 7 course with multiple modules. These are PowerPoint files converted to flash with Presenter 7. I want to make them available as desktop applications by using Flex / Air. Can this be done?
I am a novice in these applications, but a quick learner. Please let me know if it is possible and kindly point me in the right direction. Thanks for your help.
Bob

Wow, thanks so much Bob - that is some absolutely fantastic information.
I converted one of my Presenter courses to a fully functional EXE file in about 5 minutes with the SWF Maestro Exe trial! I have been trying for years to find a solution to turn my Presenter files into single, flat file and that seems to do exactly what I need.
Your sample training course is really nice - you did a great job with it! I know how much work it can be to get the PPT file, transitions and audio to work just right like you have. I have 15 eLearning files that have hundreds of hours of work on each one!

SWF generate from Flex AIR

Hi.
My Application scenario it's apparently easy.
1) I have written AIR application where I have inside MovieClip/Component or something simlar.
2) Through my AIR application i draw on my MovieClip/Component some circles and add image.
3) I get this MovieClip/Component and generate te external .swf file. Now You can grab that .swf file and put anywhere You want.
And Point 3 it's really problematic. How I can generate .SWF file from Flex AIR? Or maybe other ideas how I can realize that scenario??
Cheers.

Send information to the server so it can compile the SWF

Flex air datagrid setfocus cell by cell

Similar Messages

Maybe you are looking for