RE: [flexcoders] Easy (I hope) drag and drop question
I can't think of an easy way to limit where something can be dragged, but if you check the dragInitiator on the DragEvent and it is not the same as the DG it is over, you can call preventDefault() on the DragEvent and deny the drop. There should be doc on how to deny drops by calling preventDefault on DragEvents. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of invertedspear Sent: Monday, December 14, 2009 2:03 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Easy (I hope) drag and drop question I searched but couldn't find my answer, I'm sure it's easy for anyone with a little experience. I have multiple datagrids on a page, each one I want sortable with drag and drop, but I don't want items drug from one control to the other. How can I prevent a user from dragging an item out of a conrol. I would prefer to have it just stop moving with the mouse, but I am prepared to just completely cancel out of the dragging if need be. I was trying to do something like this dragExit=dragEvent.CANCEL This is obviously wrong, but I can't find the correct way to do it. Thanks in advance. ~Mike
RE: [flexcoders] removing event listeners for safe module reloading
I guess I'm surprised that your clickhandlers fires more than once. The
mx:ButtonBar shouldn't be leaking because of the clickHandler. That looks like
a reference within the module, not from the outside in.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of Derrick Anderson
Sent: Monday, December 14, 2009 12:41 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] removing event listeners for safe module reloading
Hi,
I'm having what seems to be an all too common problem with modules. I have
split my app into 3 separate modules, and listeners created in 1 instance of a
module get duplicated the second time a module loads. Events defined in mxml
are a big problem
mx:ButtonBar id=listButtons dataProvider={ListData}
itemClick=clickHandler(event) /
the second time a module is loaded that contains this buttonbar that
clickHandler function will fire twice, and 3 times for the 3rd load. so i
attempted to remove listeners, and only add listeners if they are not already
there so:
private function init():void
{
if(!listButtons.hasEventListener(ItemClickEvent.ITEM_CLICK))
listButtons.addEventListener(ItemClickEvent.ITEM_CLICK,clickHandler,false,0,true);
}
private function removeListeners():void {
listButtons.removeEventListener(ItemClickEvent.ITEM_CLICK,clickHandler,false);
}
the 'removeListeners' function is called from the removedFromStage event on the
class, but that listener will still get added each time. it does not help that
profiler does not work on this machine, but what is the proper way to remove
all event listeners from a module so it can safely reload??
thanks,
d.
[flexcoders] var token:AsyncToken = service.[str](); how to get this working?
When used conventionally - var token:AsyncToken = service.Sel_all_mgrs(); - this is service.function, right? var str:String = 'Sel_all_mgrs'; var token:AsyncToken = service.[str](); token.addResponder(this.responder); What is the correct code to get the above working? TIA, Mic.
Re: [flexcoders] var token:AsyncToken = service.[str](); how to get this working?
It is service.send() at least if your service is a HTTPService instance. C From: MicC chigwel...@yahoo.com To: flexcoders@yahoogroups.com Sent: Tue, December 15, 2009 1:08:22 PM Subject: [flexcoders] var token:AsyncToken = service.[str](); how to get this working? When used conventionally - var token:AsyncToken = service.Sel_ all_mgrs( ); - this is service.function, right? var str:String = 'Sel_all_mgrs' ; var token:AsyncToken = service.[str] (); token.addResponder( this.responder) ; What is the correct code to get the above working? TIA, Mic.
[flexcoders] UITextField: text-align crops the text
Hi
I observed that if you set the textAlign property as right or center
to the UITextField and if the UItextField is multiline, few of the
extreme right characters in the line get cut.
Run following code to get the issue I'm talking about.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=onCreate()
mx:Script
![CDATA[
import mx.core.UITextField;
private var tf1:UITextField;
[Embed(systemFont=Verdana, fontName='Verdana',
mimeType='application/x-font')]
public var verdanaFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontWeight=bold, mimeType='application/x-font')]
public var verdanabFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontStyle=italic, mimeType='application/x-font')]
public var verdanaiFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontWeight=bold, fontStyle=italic, mimeType='application/x-font')]
public var verdanabiFont:Class;
private function onCreate():void
{
tf1 = new UITextField();
addChild(tf1);
tf1.multiline = true;
tf1.wordWrap = true;
tf1.border = true
tf1.mouseWheelEnabled = false;
tf1.ignorePadding = false;
tf1.x = 100
tf1.selectable = true;
tf1.width = 220
tf1.htmlText = nn n n
n dfw sdf gsd fg dsfg dsf sfa dsf gsd fg sdfg sdfg
sdfg sdfg sdf gsd fg sdfg sgh dffgh dfgh dfgh dfgh sd sdf gsdf gsd fg
sdfg sdfg sdf gsdfg sdf gsdf end
tf1.embedFonts = true;
var txtFormat:TextFormat = new TextFormat();
txtFormat.leftMargin = 20;
txtFormat.size = 15;
txtFormat.align = right
tf1.setTextFormat(txtFormat);
tf1.height = tf1.textHeight;
}
]]
/mx:Script
/mx:Application
You will notice that the character w of the word dfw is getting cut.
Any idea, why this must be happening?
Thanks in advance
--
Mahesh Kokadwar
[flexcoders] How to create Rooms for Videochat Application [1 Attachment]
Hi , I want to know how to create chat rooms for a video chat application. I have attached the server side asc file . I want to know, for adding rooms what are the changes i have to do in the ASC file. Please help me...
[flexcoders] possible to derive rowIndex from DataGrid's rightClick event?
In an AIR app, I'd like to be able to know what row of a DataGrid the user has right-clicked on.* The rightClick event of the DataGrid is a MouseEvent and does not expose rowIndex (unlike the rowClick event which is of type ListEvent). Is there a way to derive the rowIndex in the grid's rightClick eventhandler? Thanks *I'm hoping to make a CheckBoxDataGrid interactive in two ways -- normal check-box multi-selection mode, which is working fine, but also a right-click-on-single-row mode, where the row is not selected but is temporarily the subject of the user's attention -- possibly for a context-menu.
[flexcoders] mx:Tree control control the way XML is displayed
Hello I have this xml document format: Set Client ClientId1/ClientId ClientCodeTT/ClientCode NameTeste/Name NotesNo notes/Notes Project TaskId5/TaskId ProjectCodeP1/ProjectCode ClientId1/ClientId NameProject1/Name DescriptionDesc./Description Budget0/Budget sStartDate2009-12-01T22:18:06.787+00:00/sStartDate sDuration1000/sDuration /Project /Client /Set So basically its composed by clients and projects... Is it possible to have the tree display only elements of the type Client or Project? I need to use this format... is there any simple way (or not so simple one) of doing this... (i'am from a c# backgroud so i'am very new to actionscript and flex) Thanks Pedro
[flexcoders] RDS configuration
Hi, I was trying to follow the steps of Christophe Coenraets in his blog entry :Model Driven Development with Flex 4 and LCDS 3 Screencast http://coenraets.org/blog/2009/09/flex4mdd/ , but I could not pas the RDS configuration. I am using Flash builder 4 and LCDS 3 deployed as a J2EE application. I have been able to install the data model, the lcds and lcds-samples are deployed and could run them from localhost. I looked at the lcds documentation and followed the steps there to bypass the security issue through setting param-valuefalse/param-value and uncommenting the RDSDispatchServlet in web.xml. Yet I get the following errors each time I try to configure the RDS server : Unable to contact the RDS server lcds. This can be caused by incorrect configuration on either the client or the server. Please verify your connection details below or check your server documentation on how to enable RDS for your server. The HTTP request to talk to your server returned with the following message: Error executing RDS command. Status code:404, Reason : not found. This is how I configured RDS : server information: Description : lcds Host Name : 127.0.0.1 Port Number : 8080 Timeout : 30 Context Root : lcds Thank you for the help ! Regards hassan elousami
[flexcoders] Copy image location from an AIR HTML container
Hey all, Does anyone have any idea how to copy image location to the clipboard same as the Firefox context menu? It seems you can copy the image itself but can't access the location URL. Any help would be greatly appreciated. Thanks, Farid
[flexcoders] Can't select null item in ComboBox
I have some code that was originally written under Flex 2, where a ComboBox's data provider is an array of objects, with the first element set to null. When this code is built under Flex 2, I can select the first item in the combo's dropdown list, and selectedItem returns null, which is what I expect and want. When the code is built under Flex 3, I can't select the null item. It's shown in the list, but mousing over it doesn't highlight it, and clicking it doesn't close the dropdown. Is this a bug, or a new feature in Flex 3?
RE: [SPAM] Re: [flexcoders] var token:AsyncToken = service.[str](); how to get this working?
The bracket notation replaces the dot notation: var token:AsyncToken = service[str] (); //remove the dot Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of claudiu ursica Sent: Tuesday, December 15, 2009 6:31 AM To: flexcoders@yahoogroups.com Subject: [SPAM] Re: [flexcoders] var token:AsyncToken = service.[str](); how to get this working? It is service.send() at least if your service is a HTTPService instance. C _ From: MicC chigwel...@yahoo.com To: flexcoders@yahoogroups.com Sent: Tue, December 15, 2009 1:08:22 PM Subject: [flexcoders] var token:AsyncToken = service.[str](); how to get this working? When used conventionally - var token:AsyncToken = service.Sel_ all_mgrs( ); - this is service.function, right? var str:String = 'Sel_all_mgrs' ; var token:AsyncToken = service.[str] (); token.addResponder( this.responder) ; What is the correct code to get the above working? TIA, Mic.
RE: [SPAM] [flexcoders] mx:Tree control control the way XML is displayed
If you need to change the structure, you have two options. One is to pre-process the xml (using e4x) into the structure you can use directly. The other is to use a custom data descriptor. I cannot be any help with the dataDescriptor since I have not yet created one, but you should be able to find some docs and examples. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of pgfigueir...@ymail.com Sent: Monday, December 14, 2009 6:42 PM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] mx:Tree control control the way XML is displayed Hello I have this xml document format: Set Client ClientId1/ClientId ClientCodeTT/ClientCode NameTeste/Name NotesNo notes/Notes Project TaskId5/TaskId ProjectCodeP1/ProjectCode ClientId1/ClientId NameProject1/Name DescriptionDesc./Description Budget0/Budget sStartDate2009-12-01T22:18:06.787+00:00/sStartDate sDuration1000/sDuration /Project /Client /Set So basically its composed by clients and projects... Is it possible to have the tree display only elements of the type Client or Project? I need to use this format... is there any simple way (or not so simple one) of doing this... (i'am from a c# backgroud so i'am very new to actionscript and flex) Thanks Pedro
[flexcoders] Odd grouping issue in ADG
Hi,
I posted this issue earlier, but got no replies. I'm really hoping someone
familiar with ADG oddities can help me out.
I have an Advanced DataGrid which receives an array collection of sales
information as a data provider. The data is in a flat grouping, and the only
GroupingField is Office, which contains either Atlanta or Dallas as a
value. The rest of the data in each row of the data provider contains a
variety of sales statistics for a given month.
With no compareFunction at all, the ADG correctly groups the records into
two groups, with Atlanta first. But as expected, the ordering of the records
within the group doesn't reflect the contents of the original data, i.e.,
it's not ordered by month.
However, when I add a compareFunction which compares a SortDate value within
each object in the array (which is not displayed - it's simply a date
signifying the first of each month, to provide a sorting mechanism), a
strange thing happens.
Instead of two groupings, I have 6. And the ordering of the offices has been
reversed. So I get DallasAtlantaDallasAtlanta
DallasAtlanta.
Within each grouping, the records are correctly sorted by descending date
values. And the groups themselves, when expanded, show that all the records
in Dallas and Atlanta groups are sorted correctly - but they're broken into
all those extra groups.
I have verified that the records coming into the application all have the
correct values for the Office and SortDate fields, so the problem isn't
there.
Here's the ADG:
mx:AdvancedDataGrid width=1125 height=265 id=monthlyTotalGrid
defaultLeafIcon={null} wordWrap=true
variableRowHeight=true initialize=rc.refresh();
selectionColor=#fcffcd sortableColumns=false sortExpertMode=true
mx:dataProvider
mx:GroupingCollection id=rc source={monthlyTotals}
mx:grouping
mx:Grouping
mx:GroupingField name=Office
groupingFunction=createGroupLabel compareFunction=compareDate /
/mx:Grouping
/mx:grouping
/mx:GroupingCollection
/mx:dataProvider
mx:columns
mx:AdvancedDataGridColumn dataField=Month
headerWordWrap=true width=150 /
mx:AdvancedDataGridColumn dataField=Total Cases
headerWordWrap=true textAlign=center /
... several other columns go here
/mx:columns
/mx:AdvancedDataGrid
... and here's my compareFunction:
private function compareDate(a:Object,b:Object):int{
var aTime:Number = a.SortDate.getTime();
var bTime:Number = b.SortDate.getTime();
if(aTime bTime){
return 1;
}
if(aTimebTime){
return -1;
}
else return 0;
}
I'm very inexperienced with the ADG, so it's probably something simple I'm
missing. Any help would be appreciated.
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
RE: [SPAM] [flexcoders] Can't select null item in ComboBox
I do not know why the change, but for a fix, you could use a labelFunction to return an empty string if the item is null. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Dave Glasser Sent: Tuesday, December 15, 2009 9:47 AM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] Can't select null item in ComboBox I have some code that was originally written under Flex 2, where a ComboBox's data provider is an array of objects, with the first element set to null. When this code is built under Flex 2, I can select the first item in the combo's dropdown list, and selectedItem returns null, which is what I expect and want. When the code is built under Flex 3, I can't select the null item. It's shown in the list, but mousing over it doesn't highlight it, and clicking it doesn't close the dropdown. Is this a bug, or a new feature in Flex 3?
RE: [flexcoders] Can't select null item in ComboBox
The label's not the problem, it's selecting the item when it's null. I found that it works if I replace null with an empty string in the dataProvider, and guard against type errors in the code that reads selectedItem. --- On Tue, 12/15/09, Tracy Spratt tr...@nts3rd.com wrote: From: Tracy Spratt tr...@nts3rd.com Subject: RE: [SPAM] [flexcoders] Can't select null item in ComboBox To: flexcoders@yahoogroups.com Date: Tuesday, December 15, 2009, 10:24 AM I do not know why the change, but for a fix, you could use a labelFunction to return an empty string if the item is null. Tracy Spratt, Lariat Services, development services available From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Dave Glasser Sent: Tuesday, December 15, 2009 9:47 AM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] Can't select null item in ComboBox I have some code that was originally written under Flex 2, where a ComboBox's data provider is an array of objects, with the first element set to null. When this code is built under Flex 2, I can select the first item in the combo's dropdown list, and selectedItem returns null, which is what I expect and want. When the code is built under Flex 3, I can't select the null item. It's shown in the list, but mousing over it doesn't highlight it, and clicking it doesn't close the dropdown. Is this a bug, or a new feature in Flex 3?
[flexcoders] Re: possible to derive rowIndex from DataGrid's rightClick event?
--- In flexcoders@yahoogroups.com, Tim Romano tim_rom...@... wrote: In an AIR app, I'd like to be able to know what row of a DataGrid the user has right-clicked on.* The rightClick event of the DataGrid is a MouseEvent and does not expose rowIndex (unlike the rowClick event which is of type ListEvent). Is there a way to derive the rowIndex in the grid's rightClick eventhandler? Thanks *I'm hoping to make a CheckBoxDataGrid interactive in two ways -- normal check-box multi-selection mode, which is working fine, but also a right-click-on-single-row mode, where the row is not selected but is temporarily the subject of the user's attention -- possibly for a context-menu. If the thing that was right-clicked is an itemRenderer, then you can get its data property, and also I think there's an itemRendererToItem function etc. etc.
[flexcoders] Dealing with images larger than Flash Player 10 limit
Hey flexers, We're working on a project currently where we would like to allow users to add photos from their local drive to the stage. We also want to support gigantic photos. I understand the max bitmap size is 4095x4095 (or dimensions that equal the same number of pixels) in flash player 10. If the user has a photo bigger than this, we'd be happy to size the image down to this limit and allow the user to work with their image at the restricted size. However, I'm stuck trying to figure out how to size down the image before creating a bitmap object. I have a bytearray of the image data but now I need the image resized down to the bitmap limit before creating a bitmap from the bytearray. Somewhat a chicken-or-the-egg problem. Does anyone have a nice tool or method to accomplish this? Anyone know how Buzzword does this? Thanks. Aaron
[flexcoders] Re: AIR 1.5.3 application build problem on Linux
Can you please log a bug for this issue using www.adobe.com/wish. Please include the information here and include the specifics of the OS, window manager, version, etc. Thanks jw --- In flexcoders@yahoogroups.com, aejaz_98 aejaz...@... wrote: Looks like it is not possible to build a windows air installer on Linux with SDK 3.4(with either SDK 1.5.2 or 1.5.3) although this worked fine with Flex SDK 3.4(with included AIR SDK 1.5) earlier. Strangely when I now try to switch back to Flex SDK 3.3, I am getting these errors, App_mx_managers_SystemManager.as(75): col: 38 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function get preloadedRSLs():Dictionary [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(87): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowDomain(... domains):void [mxmlc] ^ [mxmlc] [mxmlc] _App_mx_managers_SystemManager.as(105): col: 34 Error: Method marked override must override another method. [mxmlc] [mxmlc] override public function allowInsecureDomain(... domains):void [mxmlc] ^ [mxmlc] Any help would be appreciated. Thanks, Aejaz --- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote: Hi, I have a build environment set on RHEL Linux which uses ant to produce a .air installer for my application. With Flex SDK 3.3 ant the .air installer used to install the application successfully on Windows XP/Vista application worked as expected. Recently I upgraded to Flex 3.4 SDK on the Linux build machine, but now the AIR application installed (on Windows XP) with the ant generated .air installer(on the Linux build machine) doesn't show the startup screen, although in the task manager I see that the process is alive. In order to figure out what was wrong I did quite a bit of searching but couldn't find anything worthwhile. Then I tried the same build script on Windows XP using Flex 3.4 SDK the generated application(after installation) worked successfully. The only difference between Linux windows was that Windows XP had AIR runtime whereas Linux did not. Since things worked with SDK 3.3 with no AIR runtime on Linux, I doubt that this is an issue. So far both Linux Windows had AIR SDK 1.5.2, I then upgraded both to AIR SDK 1.5.3 but there was no change in behaviour i.e. installer produced in Windows worked but installer created on Linux didn't. Finally, I tried using adl as follows. The installed application (using the .air installer created on Windows) had following directory structure, C:\App C:\App\App.swf C:\App\META-INF\AIR\application.xml C:\App\META-INF\AIR\publisherid C:\App\META-INF\AIR\hash I copied all the files under META-INF to C:\App then tried to run the following, command, C:\App adl application.xml That showed the startup screen. Then I uninstalled the application installed the application using the .air installer created on Linux then copied the contents under META-INF to c:\App tried the same command again, this time the startup screen didn't show up but on the command prompt, following error was shown, VerifyError: Error #1014: Class mx.core::WindowedApplication could not be found. at flash.display::MovieClip/nextFrame() at mx.managers::SystemManager/deferredNextFrame() at mx.managers::SystemManager/preloader_initProgressHandler() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() I don't have any idea about why the WindowedApplication won't be found in this particular case. If anyone has any clue, please help. Thanks, Aejaz
[flexcoders] Re: Odd grouping issue in ADG
Tom
If you post a small runnable example with sample data, I would be willing to
take a look.
Best Regards
Steve
--- In flexcoders@yahoogroups.com, Tom McNeer tmcn...@... wrote:
Hi,
I posted this issue earlier, but got no replies. I'm really hoping someone
familiar with ADG oddities can help me out.
I have an Advanced DataGrid which receives an array collection of sales
information as a data provider. The data is in a flat grouping, and the only
GroupingField is Office, which contains either Atlanta or Dallas as a
value. The rest of the data in each row of the data provider contains a
variety of sales statistics for a given month.
With no compareFunction at all, the ADG correctly groups the records into
two groups, with Atlanta first. But as expected, the ordering of the records
within the group doesn't reflect the contents of the original data, i.e.,
it's not ordered by month.
However, when I add a compareFunction which compares a SortDate value within
each object in the array (which is not displayed - it's simply a date
signifying the first of each month, to provide a sorting mechanism), a
strange thing happens.
Instead of two groupings, I have 6. And the ordering of the offices has been
reversed. So I get DallasAtlantaDallasAtlanta
DallasAtlanta.
Within each grouping, the records are correctly sorted by descending date
values. And the groups themselves, when expanded, show that all the records
in Dallas and Atlanta groups are sorted correctly - but they're broken into
all those extra groups.
I have verified that the records coming into the application all have the
correct values for the Office and SortDate fields, so the problem isn't
there.
Here's the ADG:
mx:AdvancedDataGrid width=1125 height=265 id=monthlyTotalGrid
defaultLeafIcon={null} wordWrap=true
variableRowHeight=true initialize=rc.refresh();
selectionColor=#fcffcd sortableColumns=false sortExpertMode=true
mx:dataProvider
mx:GroupingCollection id=rc source={monthlyTotals}
mx:grouping
mx:Grouping
mx:GroupingField name=Office
groupingFunction=createGroupLabel compareFunction=compareDate /
/mx:Grouping
/mx:grouping
/mx:GroupingCollection
/mx:dataProvider
mx:columns
mx:AdvancedDataGridColumn dataField=Month
headerWordWrap=true width=150 /
mx:AdvancedDataGridColumn dataField=Total Cases
headerWordWrap=true textAlign=center /
... several other columns go here
/mx:columns
/mx:AdvancedDataGrid
... and here's my compareFunction:
private function compareDate(a:Object,b:Object):int{
var aTime:Number = a.SortDate.getTime();
var bTime:Number = b.SortDate.getTime();
if(aTime bTime){
return 1;
}
if(aTimebTime){
return -1;
}
else return 0;
}
I'm very inexperienced with the ADG, so it's probably something simple I'm
missing. Any help would be appreciated.
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
Re: [flexcoders] Re: Odd grouping issue in ADG
Steve,
Thanks for the offer. I'll narrow it down to a fairly simple test component
later today and get back to you.
On Tue, Dec 15, 2009 at 11:59 AM, valdhor valdhorli...@embarqmail.comwrote:
Tom
If you post a small runnable example with sample data, I would be willing
to take a look.
Best Regards
Steve
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Tom
McNeer tmcn...@... wrote:
Hi,
I posted this issue earlier, but got no replies. I'm really hoping
someone
familiar with ADG oddities can help me out.
I have an Advanced DataGrid which receives an array collection of sales
information as a data provider. The data is in a flat grouping, and the
only
GroupingField is Office, which contains either Atlanta or Dallas as
a
value. The rest of the data in each row of the data provider contains a
variety of sales statistics for a given month.
With no compareFunction at all, the ADG correctly groups the records into
two groups, with Atlanta first. But as expected, the ordering of the
records
within the group doesn't reflect the contents of the original data, i.e.,
it's not ordered by month.
However, when I add a compareFunction which compares a SortDate value
within
each object in the array (which is not displayed - it's simply a date
signifying the first of each month, to provide a sorting mechanism), a
strange thing happens.
Instead of two groupings, I have 6. And the ordering of the offices has
been
reversed. So I get DallasAtlantaDallasAtlanta
DallasAtlanta.
Within each grouping, the records are correctly sorted by descending date
values. And the groups themselves, when expanded, show that all the
records
in Dallas and Atlanta groups are sorted correctly - but they're broken
into
all those extra groups.
I have verified that the records coming into the application all have the
correct values for the Office and SortDate fields, so the problem isn't
there.
Here's the ADG:
mx:AdvancedDataGrid width=1125 height=265 id=monthlyTotalGrid
defaultLeafIcon={null} wordWrap=true
variableRowHeight=true initialize=rc.refresh();
selectionColor=#fcffcd sortableColumns=false sortExpertMode=true
mx:dataProvider
mx:GroupingCollection id=rc source={monthlyTotals}
mx:grouping
mx:Grouping
mx:GroupingField name=Office
groupingFunction=createGroupLabel compareFunction=compareDate /
/mx:Grouping
/mx:grouping
/mx:GroupingCollection
/mx:dataProvider
mx:columns
mx:AdvancedDataGridColumn dataField=Month
headerWordWrap=true width=150 /
mx:AdvancedDataGridColumn dataField=Total Cases
headerWordWrap=true textAlign=center /
... several other columns go here
/mx:columns
/mx:AdvancedDataGrid
... and here's my compareFunction:
private function compareDate(a:Object,b:Object):int{
var aTime:Number = a.SortDate.getTime();
var bTime:Number = b.SortDate.getTime();
if(aTime bTime){
return 1;
}
if(aTimebTime){
return -1;
}
else return 0;
}
I'm very inexperienced with the ADG, so it's probably something simple
I'm
missing. Any help would be appreciated.
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
--
Thanks,
Tom
Tom McNeer
MediumCool
http://www.mediumcool.com
1735 Johnson Road NE
Atlanta, GA 30306
404.589.0560
[flexcoders] Flex 4 Upgrade Price?
Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I¹d like to avoid that if possible does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com
Re: [flexcoders] Flex 4 Upgrade Price?
We haven't announced pricing but we expect it to be in line with the Flex 3 upgrade pricing. As far as I recall we didn't change the upgrade prices in the middle though. Dates are also not announced yet, early 2010. Matt On Dec 15, 2009, at 10:55 AM, Rick Winscot wrote: Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I’d like to avoid that if possible – does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: flexcoders-dig...@yahoogroups.com flexcoders-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: flexcoders-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Dealing with images larger than Flash Player 10 limit
Thank you very much for the response. Your code looked eerily similar to
the code I was already using, but I plugged your code into a fresh project
and it worked. It baffled my mind. I went back to my project and I got the
same issue I was seeing before--the bitmap data would return 0 for both
width and height. The flex debugger showed Error #2015: Invalid
BitmapData. for both getters. I assumed it was due to the 16.7 million
limit (which doesn't seem to apply to bitmaps created by loaders) because I
consistently saw the issue with images over that size. On a whim I tried
our project without the debugger (just a normal run) and it worked! If that
isn't crazy enough, I started noticing that the longer I used Flex builder
the more common the issue became--that is, images at 13,000,000 pixels even
started reporting 0 width and height (and the invalid bitmap error in the
variables debugger view).
Thanks for taking the time to send your code and prompting me to look
deeper.
Aaron
On Tue, Dec 15, 2009 at 11:43 AM, jamesfin james.alan.finni...@gmail.comwrote:
This example refines the image down to 80x80. SmoothImage is derived from
Image. I tested it against a 7000x6000 8.5mb jpg with no problems. It also
scales to the smaller side if they aren't equal.
main code...
private var uploadReference:FileReference = new FileReference();
uploadReference.addEventListener(Event.SELECT, loadImage);
uploadReference.addEventListener(Event.CANCEL, cancelImage);
uploadReference.addEventListener(Event.COMPLETE, uploadCompleted);
private function loadPicture(evt:MouseEvent):void{
var imageArray:Array = new Array();
imageArray.push(new FileFilter(My Image, .png;*.jpg;*.jpeg;*.gif));
uploadReference.browse(imageArray);
}
private function loadImage(evt:Event):void{
uploadReference.load();
}
private function uploadCompleted(e:Event):void{
if(FileReference(e.target).data.length == 0){
return;
}
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImageLoad);
loader.loadBytes(FileReference(e.target).data);
}
private function onImageLoad(e:Event):void {
var imageBitmapData:BitmapData = Bitmap(e.target.content).bitmapData;
var loader:Loader = Loader(e.target.loader);
var smoother:SmoothImage = new SmoothImage();
smoother.load(new Bitmap(imageBitmapData, auto, true));
smoother.content.width = 80;
smoother.content.height = 80;
smoother.width = 80;
smoother.height = 80;
if(imageBitmapData.width 80 || imageBitmapData.height 80){
var imageSmoothed:SmoothImage = new SmoothImage();
imageSmoothed.maintainAspectRatio = true;
imageSmoothed.load(new Bitmap(imageBitmapData, auto, true));
var maxSize:Number = Math.max(imageBitmapData.width,
imageBitmapData.height);
if(maxSize == imageBitmapData.width){
var widthScale:Number = 80 / imageBitmapData.width;
var newWidth:Number = imageBitmapData.width * widthScale;
var newHeight:Number = imageBitmapData.height * widthScale;
imageSmoothed.content.width = newWidth;
imageSmoothed.content.height = newHeight;
imageSmoothed.width = newWidth;
imageSmoothed.height = newHeight;
var finalBitmap:BitmapData = new BitmapData(newWidth, newHeight);
finalBitmap.draw(imageSmoothed);
imageBitmapData = null;
imageBitmapData = finalBitmap;
}else{
var heightScale:Number = 80 / imageBitmapData.height;
var newWidth2:Number = imageBitmapData.width * heightScale;
var newHeight2:Number = imageBitmapData.height * heightScale;
imageSmoothed.content.width = newWidth2;
imageSmoothed.content.height = newHeight2;
imageSmoothed.width = newWidth2;
imageSmoothed.height = newHeight2;
var finalBitmap2:BitmapData = new BitmapData(newWidth2, newHeight2);
finalBitmap2.draw(imageSmoothed);
imageBitmapData = null;
imageBitmapData = finalBitmap2;
}
}
// some image...
imageToDisplay.source = new Bitmap(imageBitmapData);
}
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Aaron
Hardy aaronius...@... wrote:
Hey flexers,
We're working on a project currently where we would like to allow users
to
add photos from their local drive to the stage. We also want to support
gigantic photos. I understand the max bitmap size is 4095x4095 (or
dimensions that equal the same number of pixels) in flash player 10. If
the
user has a photo bigger than this, we'd be happy to size the image down
to
this limit and allow the user to work with their image at the restricted
size. However, I'm stuck trying to figure out how to size down the image
before creating a bitmap object. I have a bytearray of the image data but
now I need the image resized down to the bitmap limit before creating a
bitmap from the bytearray. Somewhat a chicken-or-the-egg problem. Does
anyone have a nice tool or method to accomplish this? Anyone know how
Buzzword does this?
Thanks.
Aaron
Re: [flexcoders] Flex 4 Upgrade Price?
Us Windows folks don't have 64 bit love yet, either. On Tue, Dec 15, 2009 at 12:55 PM, Rick Winscot rick.wins...@zyche.comwrote: Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I’d like to avoid that if possible – does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com
[flexcoders] Re: Clarification in including libraries
When you add libaries via Library Path, they are only compiled into the swf if they are used/referenced in your code. This keeps swf's smaller by only adding Flex code that is needed. For example, why compile into your swf the code for Advanced Data Grid if you never use it. However, since you don't necessarily reference any of the automation api directly in your app, using the Library Path won't work, because it will be excluded from your swf. To get those automation libraries in there for an external swf to use, you use the include-libraries compiler option which ignores if a library is actually used in the code and includes the full library into the swf anyway. --- In flexcoders@yahoogroups.com, shameer.forflex shameer.forf...@... wrote: Hi All, I want to make a flex application testable using QTP. I am using the same code for production and testing. In the project properties-Flex Build Path-Library Path, the auto libs such as automation.swc, automation_agent.swc etc are added(merged into code), the moment I create the Project. But to associate the auto libs with the flex application, I have to add them again as Compiler options or at run time. So can anyone please explain me the difference between adding these libs in Flex Build Path-Library Path and adding libraries as Flex Compiler options. Thanks, Shameer
[flexcoders] Swfloader stopping when 1mb
Hi all, Unexpectectly one of my swfloaders stops loading when i put the website in the internet. After fighting with it i found out that it allways stops loading at 980kb, allways just before reach 1mb. I have no idea why this is happening...the other swf files that i load that are under 1mb loads perfectly. Does someone have any hint about what could be happening? Thanks a lot. -- David Pariente RIA consultor --
Re: [flexcoders] Re: Odd grouping issue in ADG [1 Attachment]
Steve (and anyone else interested), I have attached a simple P-O-C that demonstrates the problem. If you remove the compareFunction attribute from the grid, the entries are grouped correctly; but of course, they're sorted randomly. However, with the compareFunction in place, the sort is correct. But there are multiple entries for each group. Any insight will be very much appreciated. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
[flexcoders] Flex Component Kit and RSL
Hello Everyone, Does anyone already tried before to use the SWC component generated by the Flex Component Kit as a RSL? I'm trying that but it seems it doesn't cause any effect over the swf size. Probably all SWC components generated by the FCK have linkage type *merged into the code.* Any help is welcome. Thanks.
RE: [flexcoders] UITextField: text-align crops the text
There might be some edge cases out there. Does it work if you don't embed the
font? Maybe file a bug with your test case.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of m_koks
Sent: Tuesday, December 15, 2009 4:28 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] UITextField: text-align crops the text
Hi
I observed that if you set the textAlign property as right or center
to the UITextField and if the UItextField is multiline, few of the
extreme right characters in the line get cut.
Run following code to get the issue I'm talking about.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=onCreate()
mx:Script
![CDATA[
import mx.core.UITextField;
private var tf1:UITextField;
[Embed(systemFont=Verdana, fontName='Verdana',
mimeType='application/x-font')]
public var verdanaFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontWeight=bold, mimeType='application/x-font')]
public var verdanabFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontStyle=italic, mimeType='application/x-font')]
public var verdanaiFont:Class;
[Embed(systemFont=Verdana, fontName='Verdana',
fontWeight=bold, fontStyle=italic, mimeType='application/x-font')]
public var verdanabiFont:Class;
private function onCreate():void
{
tf1 = new UITextField();
addChild(tf1);
tf1.multiline = true;
tf1.wordWrap = true;
tf1.border = true
tf1.mouseWheelEnabled = false;
tf1.ignorePadding = false;
tf1.x = 100
tf1.selectable = true;
tf1.width = 220
tf1.htmlText = nn n n
n dfw sdf gsd fg dsfg dsf sfa dsf gsd fg sdfg sdfg
sdfg sdfg sdf gsd fg sdfg sgh dffgh dfgh dfgh dfgh sd sdf gsdf gsd fg
sdfg sdfg sdf gsdfg sdf gsdf end
tf1.embedFonts = true;
var txtFormat:TextFormat = new TextFormat();
txtFormat.leftMargin = 20;
txtFormat.size = 15;
txtFormat.align = right
tf1.setTextFormat(txtFormat);
tf1.height = tf1.textHeight;
}
]]
/mx:Script
/mx:Application
You will notice that the character w of the word dfw is getting cut.
Any idea, why this must be happening?
Thanks in advance
--
Mahesh Kokadwar
[flexcoders] nightly sdk - automation libs
should the nightly sdk 4.0 builds include the automation libs?
[flexcoders] Need help refreshing datagrid - doesn't update in time if I use keyboard listner
Hi, I've got an eventListener listening for keyboard events and a checkbox in
a datagrid column, and after I select a checkbox and immediately hit a key,
then the item selected is not picked up.
If I select a checkbox in the datagrid, then click outside the datagrid, then
hit a key, then the item selected is recorded properly.
How Can I fix this?
here is the code, to run the example, click on the two checkboxes, then
immediatly press a key, only the first name is reported.
example here: http://elizabethcoda.com/datagridCheckbox.swf
code:
?xml version=1.0?
!-- itemRenderers\inline\CBInlineCellEditor.mxml --
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
applicationComplete=init()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var myDP:ArrayCollection = new ArrayCollection([
{label1:Order #2314, contact:Marge,
quant:3, solddate:new Date(2005, 0, 1), Sent:false},
{label1:Order #2315, contact:Bart,
quant:3, solddate:new Date(2005, 0, 5), Sent:false}
]);
private function init():void {
addEventListener(KeyboardEvent.KEY_UP,showSelected);
}
private function sent(e:Event):void {
sent_ta.text = '';
for(var i:int = 0; i myDP.length;i ++ ) {
if(myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact +
'\n';
}
}
}
private function showSelected(event:KeyboardEvent):void {
sent_ta.text = '';
for (var i:int=0; i myDP.length; i++) {
if (myDP[i].Sent) {
sent_ta.text += sent to +
myDP[i].contact + '\n';
}
}
}
]]
/mx:Script
mx:DataGrid id=myDG
dataProvider={myDP}
variableRowHeight=true
width=500 height=250
editable=true
mx:columns
mx:DataGridColumn dataField=label1
headerText=Order #
editable=false/
mx:DataGridColumn dataField=quant
headerText=Quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value/
mx:DataGridColumn dataField=solddate
headerText=Date
itemRenderer=mx.controls.DateField
rendererIsEditor=true
editorDataField=selectedDate/
mx:DataGridColumn dataField=contact /
mx:DataGridColumn dataField=Sent
itemRenderer=mx.controls.CheckBox
rendererIsEditor=true
editorDataField=selected/
/mx:columns
/mx:DataGrid
mx:Button label=What's sent? click=sent(event)/
mx:TextArea id=sent_ta height=70/
/mx:Application
[flexcoders] Re: replicating Flex build with ant script
needed to add this to the build script:
static-link-runtime-shared-libraries=true
--- In flexcoders@yahoogroups.com, Ariel J arielj...@... wrote:
I am trying to reproduce the standard build with an ant script to prepare for
future customizations, but when I compile I am getting a SWF with a
drastically different size that won't run. Can anyone spot an error in my
script? Here is my current ant target:
mxmlc file=${src}/Main.mxml
output=${bin-test}/Main.swf
debug=true
optimize=true
incremental=true
locale=en_US
configname=flex
show-unused-type-selector-warnings=false
show-actionscript-warnings=false
show-binding-warnings=false
show-deprecation-warnings=false
compiler.context-root/Main/compiler.context-root
source-path path-element=${src} /
source-path path-element=${assets} /
library-path dir=${FLEX_HOME}/frameworks/libs
append=true
include name=*.swc /
/library-path
library-path dir=${FLEX_HOME}/frameworks/locale
append=true
include name={locale} /
/library-path
library-path dir=${lib} append=true
include name=*.swc /
/library-path
library-path dir=${extras}/MVCS/bin append=true
include name=MVCS.swc /
/library-path
library-path dir=${extras}/ThirdPartyLibs/bin
append=true
include name=ThirdPartyLibs.swc /
/library-path
arg line=-load-config
${FLEX_HOME}/frameworks/flex-config.xml /
/mxmlc
Re: [flexcoders] Flex 4 Upgrade Price?
does anyone knows if this flex 4 upgrade will be also for PPC macs not the intel kind Gus On Dec 15, 2009, at 2:55 PM, Nick Collins wrote: Us Windows folks don't have 64 bit love yet, either. On Tue, Dec 15, 2009 at 12:55 PM, Rick Winscot rick.wins...@zyche.com wrote: Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I’d like to avoid that if possible – does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com
Re: [flexcoders] Flex 4 Upgrade Price?
Amen brother. It¹s crazy expensive to run 32bit Flexbuilder on a 64bit machine for anyone. Matt to refresh your memory on the pricing changes. The upgrade price at the time of Ted¹s post went from $499 to $249 for pro ppl that bought Flex 2 within the free-upgrade window paid $250 less than the rest of us and got a free ride to Flex 3. I remember explaining the expense to my wife who wasn¹t happy... and when she isn¹t happy ain¹t nobody happy. http://onflash.org/ted/2007/10/flex-3-beta-2-lower-price-flex-builder.php Cheers, Rick Winscot www.quilix.com On 12/15/09 2:55 PM, Nick Collins ndcoll...@gmail.com wrote: Us Windows folks don't have 64 bit love yet, either. On Tue, Dec 15, 2009 at 12:55 PM, Rick Winscot rick.wins...@zyche.com wrote: Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I¹d like to avoid that if possible does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com http://www.quilix.com
Re: [flexcoders] Flex 4 Upgrade Price?
No, we will not support PPC with Flex 4. Matt On Dec 15, 2009, at 1:38 PM, Gustavo Duenas wrote: does anyone knows if this flex 4 upgrade will be also for PPC macs not the intel kind Gus On Dec 15, 2009, at 2:55 PM, Nick Collins wrote: Us Windows folks don't have 64 bit love yet, either. On Tue, Dec 15, 2009 at 12:55 PM, Rick Winscot rick.wins...@zyche.com wrote: Not to sound harsh on Adobe... but I shelled out $500 for the Flex 2 - Flex 3 upgrade and four weeks later they dropped the price to $250. I’d like to avoid that if possible – does anyone have any info on what the Flex 4 upgrade is going to cost and when it might be available? Also... when are we going to see (Eclipse) support for Carbon dropped or Cocoa added for the Mac folks? It would really be nice to be cruising at 64 bit. Cheers, Rick Winscot www.quilix.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: flexcoders-dig...@yahoogroups.com flexcoders-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: flexcoders-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] flex 4 skins + presentation model
Can anyone suggest how to merge these? The issue is that the presenation model is not necessarily available when the skin parts are added in partAdded() which is where skin parts tend to be integrated. Does it involve a lot of BindingUtils? How are people doing this?
[flexcoders] Re: MAC : TextInput focus
Alex, the following simple application gives the TextInput the focus in
the latest versions of IE and Firefox (IE8, Firefox 3.5) - that is, I
can start typing right away:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute applicationComplete=onAppComplete()
mx:Script
![CDATA[
private function onAppComplete():void
{
callLater(_setFocus);
}
private function _setFocus():void
{
ExternalInterface.call(s = function()
{document.getElementById('+this.id+').focus(); });
myTextField.stage.focus = myTextField;
}
]]
/mx:Script
mx:TextInput id=myTextField horizontalCenter=0
verticalCenter=0/
/mx:Application
Are you saying this should do the same in Safari (Windows or Mac, it's
the most recent version of Safari), but b/c of a browser (or Flash)
issue it does not?
Thanks
Robert
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
It is a flash/browser issue. I'm surprised you got it working in FF.
Maybe the latest versions have finally made it possible. Slowly, one
browser at a time, we hope to work with the browser manufacturers to
make it so your users can just start typing, but it isn't possible on
all browsers right now.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com]
On Behalf Of suman gayakwad
Sent: Thursday, November 26, 2009 6:36 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] MAC : TextInput focus
Alex,
As soon as the application loads up, im getting the login
screen(TitlwWindow component) which has got three fields username,
password and domain. I'm trying to set the focus to the username field
so that user can start typing. The focus is set to username field in IE,
Firefox and also in Chrome but not in Safari browser. The weird thing
here(in Safari browser) as soon as i click on the application,(ie.
somewhere within the browser window) the focus will be set to username
field.
Is this browser plug-in issue or bug on Flex side ?
Thanks,
Suman
[flexcoders] drawing horizontal line in ADG based on data
Hi Guys, Hope everybody is doing good. I have a problem in drawing horizontal line in Advanced datagrid based on some data of the row (ex: data.label='XXX'). I tried overriding drawHorizontalLine , it did work but when you start scrolling everything gets messed up. Can anybody help me how to solve this? Appreciate your help. Thanks Regards, Venkat. The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/
[flexcoders] Flex Video and Firefox Issue
I have a videoplayer component that has been working just fine across browsers (chrome, IE, Safari, Firefox). We just changed server platforms from IIS to apache tomcat. The video player continues to work fine in all browsers EXCEPT firefox. In the flex debugger, it reports no errors. But it seems unable to load the video source and the problem is only in firefox. Has anyone had any experience with an issue like this? I have been googling and searching the archives and didn't come across anything. Matt
[flexcoders] Combobox in Datagrid appears empty
I have a simple Combobox defined as the itemEditor for a DataGrid as shown
below. The ArrayCollection that is its DataProvider is populated from
creationComplete of the parent Canvas - and I can see the data going in via the
debugger. However, when I insert a row into the datagrid under the
circumstances that make the column editable and actually click on that column,
I only see an empty row popping up under the combobox, never any data. Can
anyone shed any light on what's missing here?
mx:DataGridColumn
dataField=Genre
editable={chartTrackListGrid.selectedItem.TrackCode == null}
mx:itemEditor
mx:Component
mx:ComboBox
dataProvider={parentDocument.model.genreList}
labelField=Name /
/mx:Component
/mx:itemEditor
/mx:DataGridColumn
Re: [flexcoders] drawing horizontal line in ADG based on data
Tried below but still getting the horizontal grid lines drawn for all rows when
i start scrolling down :(
1.
override protected function drawHorizontalLine(s:Sprite, rowIndex:int,
color:uint, y:Number):void {
if(indexToItemRenderer(rowIndex) != null) {
var myObj:Object = indexToItemRenderer(rowIndex).data;
var g:Graphics = s.graphics;
if (myObj.name == John) {
g.lineStyle(1, 0xff);
g.moveTo(0, y);
g.lineTo(width, y);
} else {
g.lineStyle(1, 0x00);
g.moveTo(0, y);
g.lineTo(width, y);
}
}
}
2.
==
override protected function drawRowBackgrounds():void {
super.drawRowBackgrounds();
var rowBGs:Sprite =
Sprite(listContent.getChildByName(rowBGs));
var lineCol:uint = getStyle(horizontalGridLineColor);
if (!rowBGs)
{
rowBGs = new FlexSprite();
rowBGs.mouseEnabled = false;
rowBGs.name = rowBGs;
listContent.addChildAt(rowBGs, 0);
}
var g:Graphics=rowBGs.graphics;
var curRow:int = 0;
var n:int = listItems.length;
while (curRow n)
{
try {
var myObj:Object = listItems[curRow][0].data;
if (myObj.phone == 555-219-2270) {
g.lineStyle(1, 0x00ff00);
} else {
g.lineStyle(1, lineCol);
}
g.moveTo(0,rowInfo[curRow].y+1);
g.lineTo(width,rowInfo[curRow].y+1);
} catch (e:Error) {
trace(e.getStackTrace());
}
curRow++;
}
while (rowBGs.numChildren 0)
{
rowBGs.removeChildAt(rowBGs.numChildren - 1);
}
}
==
Please let me know if anybody knows about this asap.. Thanks in advance
Thanks Regards,Venkat.
From: venkateswarlu naidu contactve...@yahoo.co.in
To: aha...@adobe.com; flexcoders@yahoogroups.com
Sent: Tue, 15 December, 2009 9:40:03 PM
Subject: [flexcoders] drawing horizontal line in ADG based on data
Hi Guys,
Hope everybody is doing good.
I have a problem in drawing horizontal line in Advanced datagrid based on some
data of the row (ex: data.label=' XXX').
I tried overriding drawHorizontalLine , it did work but when you start
scrolling everything gets messed up.
Can anybody help me how to solve this?
Appreciate your help.
Thanks Regards,
Venkat.
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Re: [flexcoders] IE Div Tags somehow blocked on html page
No That does not work either View source at http://www.archaeolibrary.com/Gezer/Center2/Center.html Works on windows firefox fine but IE is still over the the left. Its a Flex issue not a Css issue. Somehow Flex is overriding the Css I have tried every combination. very puzzling ? Dan --- On Sat, 12/12/09, claudiu ursica the_bran...@yahoo.com wrote: From: claudiu ursica the_bran...@yahoo.com Subject: Re: [flexcoders] IE Div Tags somehow blocked on html page To: flexcoders@yahoogroups.com Date: Saturday, December 12, 2009, 9:56 AM I believe you are looking at margin: 0px auto; instead of margin:auto; margin-left: auto ; margin-right: auto ; C. From: Dan Pride danielpride@ yahoo.com To: Flex Coders flexcod...@yahoogro ups.com Sent: Sat, December 12, 2009 4:49:13 PM Subject: [flexcoders] IE Div Tags somehow blocked on html page The margin div tags (and others) outside the flex objects are somehow not working. All attempts to center the page do not work on IE but do work on all other browsers. A CENTER tag (last resort) somehow blocs presentation of Flex This Works /head bodyCENTER div class=Page p /p /div /body /html But if you add the Flex Object rather than the text (X) the page comes up blank ??? This Css centering should work but does not. http://www.archaeol ibrary.com/ Gezer/Center/ Center.html Whats going on here? Dan Pride
RE: [flexcoders] Combobox in Datagrid appears empty
Are you sure genreList is an array or ArrayCollection? Is the model bindable?
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of emarionjacobs
Sent: Tuesday, December 15, 2009 4:26 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Combobox in Datagrid appears empty
I have a simple Combobox defined as the itemEditor for a DataGrid as shown
below. The ArrayCollection that is its DataProvider is populated from
creationComplete of the parent Canvas - and I can see the data going in via the
debugger. However, when I insert a row into the datagrid under the
circumstances that make the column editable and actually click on that column,
I only see an empty row popping up under the combobox, never any data. Can
anyone shed any light on what's missing here?
mx:DataGridColumn
dataField=Genre
editable={chartTrackListGrid.selectedItem.TrackCode == null}
mx:itemEditor
mx:Component
mx:ComboBox
dataProvider={parentDocument.model.genreList}
labelField=Name /
/mx:Component
/mx:itemEditor
/mx:DataGridColumn
RE: [flexcoders] Need help refreshing datagrid - doesn't update in time if I use keyboard listner
DG editing is session-based, Tab or focus out commits the data. I'd probably
commit the data on a change event from the CheckBox
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of luvfotography
Sent: Tuesday, December 15, 2009 1:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Need help refreshing datagrid - doesn't update in time if
I use keyboard listner
Hi, I've got an eventListener listening for keyboard events and a checkbox in a
datagrid column, and after I select a checkbox and immediately hit a key, then
the item selected is not picked up.
If I select a checkbox in the datagrid, then click outside the datagrid, then
hit a key, then the item selected is recorded properly.
How Can I fix this?
here is the code, to run the example, click on the two checkboxes, then
immediatly press a key, only the first name is reported.
example here: http://elizabethcoda.com/datagridCheckbox.swf
code:
?xml version=1.0?
!-- itemRenderers\inline\CBInlineCellEditor.mxml --
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
applicationComplete=init()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var myDP:ArrayCollection = new ArrayCollection([
{label1:Order #2314, contact:Marge,
quant:3, solddate:new Date(2005, 0, 1), Sent:false},
{label1:Order #2315, contact:Bart,
quant:3, solddate:new Date(2005, 0, 5), Sent:false}
]);
private function init():void {
addEventListener(KeyboardEvent.KEY_UP,showSelected);
}
private function sent(e:Event):void {
sent_ta.text = '';
for(var i:int = 0; i myDP.length;i ++ ) {
if(myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact + '\n';
}
}
}
private function showSelected(event:KeyboardEvent):void {
sent_ta.text = '';
for (var i:int=0; i myDP.length; i++) {
if (myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact + '\n';
}
}
}
]]
/mx:Script
mx:DataGrid id=myDG
dataProvider={myDP}
variableRowHeight=true
width=500 height=250
editable=true
mx:columns
mx:DataGridColumn dataField=label1
headerText=Order #
editable=false/
mx:DataGridColumn dataField=quant
headerText=Quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value/
mx:DataGridColumn dataField=solddate
headerText=Date
itemRenderer=mx.controls.DateField
rendererIsEditor=true
editorDataField=selectedDate/
mx:DataGridColumn dataField=contact /
mx:DataGridColumn dataField=Sent
itemRenderer=mx.controls.CheckBox
rendererIsEditor=true
editorDataField=selected/
/mx:columns
/mx:DataGrid
mx:Button label=What's sent? click=sent(event)/
mx:TextArea id=sent_ta height=70/
/mx:Application
[flexcoders] Dapatkan 1.15 Million Malaysia Email Address!!! Hari ini adalah Promosi
Perniagaan Internet anda gagal??? Disini saya berikan anda 1.15 million Malaysia Email Address untuk anda mempromosikan perniagaan anda. Banyak peniaga Internet membeli Email List ini dan banyak daripada merek a menjana pendapatan lumayan dalam seminggu sahaja. http://senaraiemail.webs.com/ourproduct.htm Anda tidak pernah menjalankan perniagaan Internet??? Disini saya memberikan anda satu peluang. Mari kita menjual email address kepada peniaga2 Internet.20 Setakat ini, ramai peniaga yang melakukan pembelian sehingga saya sendir i menjana 5k sebulan. Anda bila lagi??? Ini bukan hyper market tapi ini kenyataan. Anda tak percaya tapi belum mencuba macam mana nak tahu? Sila check pack age SP dalam website dibawah. Dengan package SP, komisyen adalah 100% mi lik anda. Layari laman web saya dibawah untuk maklumat lanjut. http://senaraiemail.webs.com/ourproduct.htm http://senaraiemail.webs.com/ourproduct.htm
RE: [flexcoders] Re: MAC : TextInput focus
Yeah. And I'm surprised you got it working on FireFox.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of emc_rcsiki
Sent: Tuesday, December 15, 2009 5:43 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: MAC : TextInput focus
Alex, the following simple application gives the TextInput the focus in the
latest versions of IE and Firefox (IE8, Firefox 3.5) - that is, I can start
typing right away:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
applicationComplete=onAppComplete()
mx:Script
![CDATA[
private function onAppComplete():void
{
callLater(_setFocus);
}
private function _setFocus! ():void
{
ExternalInterface.call(s = function()
{document.getElementById('+this.id+').focus(); });
myTextField.stage.focus = myTextField;
}
]]
/mx:Script
mx:TextInput id=myTextField horizontalCenter=0 verticalCenter=0/
/mx:Application
Are you saying this should do the same in Safari (Windows or Mac, it's the most
recent version of Safari), but b/c of a browser (or Flash) issue it does not?
Thanks
Robert
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
It is a flash/browser issue. I'm su! rprised you got it working in FF. Maybe
the latest versions h! ave fina lly made it possible. Slowly, one browser at
a time, we hope to work with the browser manufacturers to make it so your
users can just start typing, but it isn't possible on all browsers right now.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of suman gayakwad
Sent: Thursday, November 26, 2009 6:36 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] MAC : TextInput focus
Alex,
As soon as the application loads up, im getting the login screen(TitlwWindow
component) which has got three fields username, password and domain. I'm
trying to set the focus to the username field so that user can start typing.
The focus is set to username field in IE, Firefox and al! so in Chrome but
not in Safari browser. The weird thing here(in Safari browser) as soon as i
click on the application,(ie. somewhere within the browser window) the focus
will be set to username field.
Is this browser plug-in issue or bug on Flex side ?
Thanks,
Suman
