[flexcoders] Re: TabNavigator changes page (html) title
Update. I was able to get fix the issue with a minor change to the original
reply. I had to set the title to the string explicitly.
Thanks again.
private var applicationName:String = User status and admin option;
private function initApp():void
{
browserManager = BrowserManager.getInstance();
browserManager.setTitle(applicationName);
browserManager.addEventListener(BrowserChangeEvent.APPLICATION_URL_CHANGE,
uRLChange);
}
private function uRLChange(event:BrowserChangeEvent):void
{
browserManager.setTitle(applicationName);
}
--- In flexcoders@yahoogroups.com, ynotob t...@... wrote:
Thanks, I'll give that a try, appreciate the detailed response.
Do you know if it is fixed in more recent SDK releases?
I've been meaning to upgrade the SDK for a while but have delayed because I'm
not sure how painful / painless the process is.
--- In flexcoders@yahoogroups.com, Flex Boy cato1@ wrote:
Yea I know, it's a bug in the historymangager(sdk 3.2), you have to set the
pagetitle manual after pressing the tab..
work around:
private var browserManager:IBrowserManager;
private function initApp():void
{
browserManager = BrowserManager.getInstance();
browserManager.setTitle('your page title');
browserManager.addEventListener(BrowserChangeEvent.APPLICATION_URL_CHANGE,
uRLChange);
}
private function uRLChange(event:BrowserChangeEvent):void
{
browserManager.setTitle(browserManager.title);
}
--- In flexcoders@yahoogroups.com, ynotob tony@ wrote:
I've added a TabNavigator to a flex application.
The application is launched from html that is generated by a java server
page (main.jsp). The generated html includes a html page title.
Up until I added the TabNavigator to the application, the generated html
page title would display as expected when the flex application is run in
the browser.
Now that I've added a TabNavigator, the html page title shows as expected
until the flex application shows the TabNavigator. Then the page title
changes to that of the jsp (main.jsp) along with the full url to main.jsp.
Any idea of how to stop the TabNavigator from changing my page title?
Tony
[flexcoders] Re: how to enable stack traceback?
Thanks for the good suggestion. Running outside the debugger, Capabilities.debug is true, but there's no stack traceback on a null pointer exception. Capabilities.version is MAC 10,0,32,18. --- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote: I'm running both 9 and 10 on Windows. When you run without the debugger could you be launching a different player? Try displaying Capabilites.version and isDebugger. Could be a Mac thing. I don't have a Mac. 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 mitchgrrt Sent: Thursday, November 19, 2009 4:52 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Yes I did try a simple case. I put some code that causes a null pointer exception into a screen's onCreationComplete handler. I see the traceback inside the debugger but nothing when running the program without the debugger. There seems to be a lot of confusion about this issue, and also just about the terminology to talk about it. I wonder if it's really just a Mac vs. Windows issue? In other kinds of software development it's common to see differences across platforms, but it's much less common with Flex. What version of the Flash player are you running? I was thinking maybe it was something that worked with version 9 and got broken with version 10. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: If you have a debugger player you should be seeing the exception dialog whether you are in the debugger or not. I still do on Windows. I don't have a Mac to try it. Did you try a simple test case? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui
[flexcoders] Re: combining multiple styles
Sort of.
.leftTab, .rightTab {
fontFamily: Rockwell;
fontSize: 20;
}
.leftTab {
color: #ff;
}
.rightTab {
color: #00ff00;
}
leftTab and rightTab will share the first set of declarations, and then each
one will use the additional declarations that are just for it. Not sure if
that's what you wanted.
--- In flexcoders@yahoogroups.com, Joel Stransky stranskydes...@... wrote:
In a Flex .css document, is there any shorthand for using the same value on
multiple styles?
For instance:
.leftTab{
selectedUpSkin, selectedOverSkin, selectedDownSkin:
Embed(source=myImage.png);
}
--
--Joel Stransky
stranskydesign.com
RE: [flexcoders] ASDoc MXML
Hi Amy, Are you using Flex 3 or the Flex 4 Beta? For Flex 3, the asdoc compiler does not really support MXML files. For the Flex 4 Beta, we have added support for MXML files to asdoc. You can find the doc un using it here: http://help.adobe.com/en_US/Flex/4.0/UsingSDK/WSd0ded3821e0d52fe1e63e3d11c2f44bb7b-7fe7.html Stephen From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Amy Sent: Thursday, November 19, 2009 4:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] ASDoc MXML When you give a component defined in MXML an ID, you essentially make it a public property of your component, so I want to document all of these properties. Unfortunatley, I'm not sure how to inline ASDOC comments on them. Has anyone done this before? TIA; Amy inline: image001.jpginline: image002.jpg
Re: [flexcoders] Re: combining multiple styles
Thanks Mitch,
You're showing multiple selectors where I wanted to combine multiple styles
in one selector.
The CSS equivalent of:
myBox.x = myBox.y = 10;
Is what I was hoping for.
On Fri, Nov 20, 2009 at 8:22 AM, mitchgrrt mitch_g...@hotmail.com wrote:
Sort of.
.leftTab, .rightTab {
fontFamily: Rockwell;
fontSize: 20;
}
.leftTab {
color: #ff;
}
.rightTab {
color: #00ff00;
}
leftTab and rightTab will share the first set of declarations, and then
each one will use the additional declarations that are just for it. Not sure
if that's what you wanted.
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Joel
Stransky stranskydes...@... wrote:
In a Flex .css document, is there any shorthand for using the same value
on
multiple styles?
For instance:
.leftTab{
selectedUpSkin, selectedOverSkin, selectedDownSkin:
Embed(source=myImage.png);
}
--
--Joel Stransky
stranskydesign.com
--
--Joel Stransky
stranskydesign.com
Re: [flexcoders] [SPAM] Re: Passing an object to a rendererProvider
Any chance you can explain further, maybe with a simple example? Amy-28 wrote: That's what styleFunction on ADG is for. And why the Data Visualization Components take things that would be properties on other components (like dataProvider) as styles. -- View this message in context: http://old.nabble.com/Passing-an-object-to-a-rendererProvider-tp26396466p26442371.html Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [SPAM] [SPAM] [flexcoders] Re: how to insert checkbox value into database
.flex ui the checkbox is checked then the checkbox is also checked in the access table. Yes, that is the theory, but you say it is not happening. Boolean is more of an abstract data type, not a database column data type. Does the Yes/no field expect a string containing yes/no? Or true /false, or 1/0? Obviously you are not giving it what it wants. On the CF side, hard code some values until you see what is needed for the insert, then convert the Flex Boolean into that. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of stinasius Sent: Friday, November 20, 2009 12:57 AM To: flexcoders@yahoogroups.com Subject: [SPAM] [SPAM] [flexcoders] Re: how to insert checkbox value into database yes/no is looking for a boolean value. when the checkbox in the flex ui is checked the value recorded in database is yes but remember yes/no in access is a checkbox in the database column so if in the flex ui the checkbox is checked then the checkbox is also checked in the access table and if its not checked in the flex ui then the same in access table.
[flexcoders] Is thereany way using a Image Renderer ,I can change the widtth or height of an image?
Hi All,
I have 2 questions?
1.I would like to chnage the width and height of an image using an Imagae
renderer, how do i do that?
2. Can I chnage the widht or height of a POPUPMenu using the same style as
below uing a renderer.
Any information regarding this is appreciated.
Thanks in Advance,
Anitha.
I tried this, but it did not chnage the width or height of the image..
package
{
import mx.controls.*;
public class ImageRenderer extends Image
{
private var slaimage:Image;
public function ImageRenderer()
{
super();
}
override public function set data(value:Object) :void
{
if(value != null)
{
super.data = value;
slaimage=new Image();
slaimage.source=value.CurrentSLA;
slaimage.setStyle(width,15);
slaimage.setStyle(height,15);
}
}
Re: [flexcoders] Is thereany way using a Image Renderer ,I can change the widtth or height of an image?
I am assuming that your list control has a set width and height. If you have
variableRowHeight=true, or you want a variable row height, then this answer
probably isn't what you are after.
1. Currently you are using Image as a base class. The way item renderers
work, the width, height, and background can be controlled by the item
renderer's parent. I think you would want to wrap your Image within a
canvas, so that the image's dimensions won't be controlled by the parent,
and can instead be set by you. The parent of the renderer will set the
width/height of the canvas, and you can set the image width/height.
2. I don't know what a PopupMenu is. Is that the dropdown that is created by
a ComboBox?
On Fri, Nov 20, 2009 at 8:42 AM, Thomas Silvester thomas_...@yahoo.comwrote:
Hi All,
I have 2 questions?
1.I would like to chnage the width and height of an image using an Imagae
renderer, how do i do that?
2. Can I chnage the widht or height of a POPUPMenu using the same style as
below uing a renderer.
Any information regarding this is appreciated.
Thanks in Advance,
Anitha.
I tried this, but it did not chnage the width or height of the image..
*
package
*
{
*import* mx.controls.*;
*public* *class* ImageRenderer *extends* Image
{
*private* *var* slaimage:Image;
*public* *function* ImageRenderer()
{
*super*();
}
*override* *public* *function* *set* data(value:Object) :*void*
{
*if*(value != *null*)
{
*super*.data = value;
slaimage=
*new* Image();
slaimage.source=value.CurrentSLA;
slaimage.setStyle(
*width*,15);
slaimage.setStyle(*height*
,15);
}
}
Re: [flexcoders] Is thereany way using a Image Renderer ,I can change the widtth or height of an image?
My images are in an Advanced DataGridColumn and that coulmn has a width, but if
i chnage that width to a very small value the column header becomes in
visible , so i do not want to do that, instead i have an Image renderer for the
ADvDataGridColumn which has this Image. but setting the style attribute width
like below did not work for me.
thanks,
Anitha.
--- On Fri, 11/20/09, Chris zomgfore...@gmail.com wrote:
From: Chris zomgfore...@gmail.com
Subject: Re: [flexcoders] Is thereany way using a Image Renderer ,I can change
the widtth or height of an image?
To: flexcoders@yahoogroups.com
Date: Friday, November 20, 2009, 9:42 PM
I am assuming that your list control has a set width and height. If you have
variableRowHeight= true, or you want a variable row height, then this answer
probably isn't what you are after.
1. Currently you are using Image as a base class. The way item renderers work,
the width, height, and background can be controlled by the item renderer's
parent. I think you would want to wrap your Image within a canvas, so that the
image's dimensions won't be controlled by the parent, and can instead be set by
you. The parent of the renderer will set the width/height of the canvas, and
you can set the image width/height.
2. I don't know what a PopupMenu is. Is that the dropdown that is created by a
ComboBox?
On Fri, Nov 20, 2009 at 8:42 AM, Thomas Silvester thomas_...@yahoo. com wrote:
Hi All,
I have 2 questions?
1.I would like to chnage the width and height of an image using an Imagae
renderer, how do i do that?
2. Can I chnage the widht or height of a POPUPMenu using the same style as
below uing a renderer.
Any information regarding this is appreciated.
Thanks in Advance,
Anitha.
I tried this, but it did not chnage the width or height of the image..
package
{
import mx.controls. *;
public class ImageRenderer extends Image
{
private var slaimage:Image;
public function ImageRenderer( )
{
super();
}
override public function set data(value:Object) :void
{
if(value != null)
{
super.data = value;
slaimage=new Image();
slaimage.source= value.CurrentSLA ;
slaimage.setStyle(width,15);
slaimage.setStyle(height,15);
}
}
[flexcoders] Re: Subclassed DataGridColumn does not render in FB3 design view mode
Thanks Amy, But that did not help. I already have all that in my library. I have a bunch of components there and all render quite well in design mode. The only one that does not is the DataGridColumn subclass. As I mentioned before, all my subclass does is add a couple properties to DGC. Pretty basic, just some custom public properties, which are used by my DataGrid extension. I even looked into the DG DGC source code and found no reference/use of the design mode flag. DG or DGC does not do anything special while in design mode. I believe that wireframe preview is rendered by FB3 itself, in DataGrid's case and maybe it does not recognize DGC from a different namespace, or something like that. So far, that was the only component extension I made that has failed to render. cheers, julio --- In flexcoders@yahoogroups.com, Amy amyblankens...@... wrote: --- In flexcoders@yahoogroups.com, fourctv fourctv@ wrote: Amy, it is already in a swc library. what do you mean by 'program for the design time view'? all my DGC subclass does is add a couple extra properties. no changes or overrides of any sort. tia julio http://blogs.digitalprimates.net/codeSlinger/index.cfm/2007/4/9/Ah-design-view http://tv.adobe.com/watch/adc-presents/create-live-previews-for-custom-components-in-flex/ HTH; Amy
Re: [flexcoders] Is thereany way using a Image Renderer ,I can change the widtth or height of an image?
Sorry, didn't catch this. There is no style for width and height. The width
and height are properties, not styles of Image/UIComponent/etc. So are you
attempting to style the DataGridColumn's header or the column itself?
On Fri, Nov 20, 2009 at 9:21 AM, Thomas Silvester thomas_...@yahoo.comwrote:
My images are in an Advanced DataGridColumn and that coulmn has a width,
but if i chnage that width to a very small value the column header becomes
in visible , so i do not want to do that, instead i have an Image renderer
for the ADvDataGridColumn which has this Image. but setting the style
attribute width like below did not work for me.
thanks,
Anitha.
--- On *Fri, 11/20/09, Chris zomgfore...@gmail.com* wrote:
From: Chris zomgfore...@gmail.com
Subject: Re: [flexcoders] Is thereany way using a Image Renderer ,I can
change the widtth or height of an image?
To: flexcoders@yahoogroups.com
Date: Friday, November 20, 2009, 9:42 PM
I am assuming that your list control has a set width and height. If you
have variableRowHeight= true, or you want a variable row height, then this
answer probably isn't what you are after.
1. Currently you are using Image as a base class. The way item renderers
work, the width, height, and background can be controlled by the item
renderer's parent. I think you would want to wrap your Image within a
canvas, so that the image's dimensions won't be controlled by the parent,
and can instead be set by you. The parent of the renderer will set the
width/height of the canvas, and you can set the image width/height.
2. I don't know what a PopupMenu is. Is that the dropdown that is created
by a ComboBox?
On Fri, Nov 20, 2009 at 8:42 AM, Thomas Silvester thomas_...@yahoo.
comhttp://us.mc504.mail.yahoo.com/mc/compose?to=thomas_...@yahoo.com
wrote:
Hi All,
I have 2 questions?
1.I would like to chnage the width and height of an image using an Imagae
renderer, how do i do that?
2. Can I chnage the widht or height of a POPUPMenu using the same style
as below uing a renderer.
Any information regarding this is appreciated.
Thanks in Advance,
Anitha.
I tried this, but it did not chnage the width or height of the image..
*
package
*
{
*import* mx.controls. *;
*public* *class* ImageRenderer *extends* Image
{
*private* *var* slaimage:Image;
*public* *function* ImageRenderer( )
{
*super*();
}
*override* *public* *function* *set* data(value:Object) :*void*
{
*if*(value != *null*)
{
*super*.data = value;
slaimage=
*new* Image();
slaimage.source= value.CurrentSLA ;
slaimage.setStyle(
*width*,15);
slaimage.setStyle(*height*
,15);
}
}
[flexcoders] Re: Is thereany way using a Image Renderer ,I can change the widtth or height of an image?
3. Width and height are properties of Image, not styles, so setStyle()
won't work.
--- In flexcoders@yahoogroups.com, Chris zomgfore...@... wrote:
I am assuming that your list control has a set width and height. If
you have
variableRowHeight=true, or you want a variable row height, then this
answer
probably isn't what you are after.
1. Currently you are using Image as a base class. The way item
renderers
work, the width, height, and background can be controlled by the item
renderer's parent. I think you would want to wrap your Image within a
canvas, so that the image's dimensions won't be controlled by the
parent,
and can instead be set by you. The parent of the renderer will set the
width/height of the canvas, and you can set the image width/height.
2. I don't know what a PopupMenu is. Is that the dropdown that is
created by
a ComboBox?
On Fri, Nov 20, 2009 at 8:42 AM, Thomas Silvester thomas_...@...wrote:
Hi All,
I have 2 questions?
1.I would like to chnage the width and height of an image using an
Imagae
renderer, how do i do that?
2. Can I chnage the widht or height of a POPUPMenu using the same
style as
below uing a renderer.
Any information regarding this is appreciated.
Thanks in Advance,
Anitha.
I tried this, but it did not chnage the width or height of the
image..
*
package
*
{
*import* mx.controls.*;
*public* *class* ImageRenderer *extends* Image
{
*private* *var* slaimage:Image;
*public* *function* ImageRenderer()
{
*super*();
}
*override* *public* *function* *set* data(value:Object) :*void*
{
*if*(value != *null*)
{
*super*.data = value;
slaimage=
*new* Image();
slaimage.source=value.CurrentSLA;
slaimage.setStyle(
*width*,15);
slaimage.setStyle(*height*
,15);
}
}
[flexcoders] Help! - AdvancedDataGrid - Applying sort as if user clicked column header
Check out the advancedDataGrid below in the ***s. After I group I loose the
sorting I applied to the dataprovider, and no matter what I try or when I
try it, sorting the dataprovider has no effect. But the user can sort by
clicking on a column header. So I want to simulate that click in a function
but I am having no success.
I'm trying this code in the ///s and calling it after I refresh the grouping
collection. I know this code isn't breaking with any sort of error cause the
Alert.show I fire right after it works fine. Anyone know what I'm doing
wrong?
gridTemplates.dispatchEvent(
new AdvancedDataGridEvent(
AdvancedDataGridEvent.HEADER_RELEASE,
false,
false,
0
)
);
Here's the AdvancedDataGrid:
***
mx:AdvancedDataGrid defaultLeafIcon={null} folderClosedIcon={null}
folderOpenIcon={null}
displayItemsExpanded=true id=gridTemplates left=10 right=10
top=10 bottom=50 click=gridClick();
mx:dataProvider
mx:GroupingCollection id=gc source={acTemplates}
mx:Grouping
mx:GroupingField name=templateTypeID
mx:SummaryRow summaryPlacement=group
mx:fields
mx:SummaryField
dataField=templateTypeID label=templateTypeID /
/mx:fields
/mx:SummaryRow
/mx:GroupingField
/mx:Grouping
/mx:GroupingCollection
/mx:dataProvider
mx:columns
mx:AdvancedDataGridColumn dataField=name headerText=Formal
Name
width=280/
mx:AdvancedDataGridColumn dataField=abbreviation
headerText=Short
Name width=150/
mx:AdvancedDataGridColumn dataField=insertDate
headerText=Date
Created width=150/
mx:AdvancedDataGridColumn dataField=templateID width=0
visible=false/
/mx:columns
mx:rendererProviders
mx:AdvancedDataGridRendererProvider dataField=templateTypeID
columnIndex=0
columnSpan=0
depth=1
renderer=SummaryRenderer/
/mx:rendererProviders
/mx:AdvancedDataGrid
***
--
View this message in context:
http://old.nabble.com/Help%21---AdvancedDataGrid---Applying-sort-as-if-user-clicked-column-header-tp26443587p26443587.html
Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] HorizontalList itemRenderer size does not resize on refresh
I am using a horizontallist as an answer bar in an e-learning app. The designer
wants the answer boxes to stretch according to content (all should have the
same size, and there is a minimum).
This works fine when the dataProvider is set. BUT there is another requirement:
after a wrong answer is clicked, there is feedback and the answers are
scrambled.
protected function tryAgain(event:Event):void
{
answers=CollectionUtils.noRepeatRandomizeXMLList(answers);
answerListRef.dataProvider=answers;
}
After the scrambling, the text values are represented in their new places, and
the itemRenderers are resized--but all at the minimum size, so any over the min
size need scrollbars. The resize code is called it seems before the data is
set.
I should mention that I have a similar vertical list, with variableRowHeight
set to true as well, and there the same code works fine.
How do I force the HorizontalList to resize the renderers en masse after the
new text values are set?
[flexcoders] Re: HorizontalList itemRenderer size does not resize on refresh
I had a similar predicament recently...
In my renderer code, I setup a listener to respond to external data changes.
In my case, I just needed to call invalidateDisplayList but you could reset
your sizes/etc. based upon the new data.
ReportHorizontalList(this.parent.parent).dataProvider.addEventListener(CollectionEvent.COLLECTION_CHANGE,
outsideCollectionChanged);
private function outsideCollectionChanged(evt:CollectionEvent):void{
invalidateDisplayList();
}
--- In flexcoders@yahoogroups.com, mattgarland2000 al...@... wrote:
I am using a horizontallist as an answer bar in an e-learning app. The
designer wants the answer boxes to stretch according to content (all should
have the same size, and there is a minimum).
This works fine when the dataProvider is set. BUT there is another
requirement: after a wrong answer is clicked, there is feedback and the
answers are scrambled.
protected function tryAgain(event:Event):void
{
answers=CollectionUtils.noRepeatRandomizeXMLList(answers);
answerListRef.dataProvider=answers;
}
After the scrambling, the text values are represented in their new places,
and the itemRenderers are resized--but all at the minimum size, so any over
the min size need scrollbars. The resize code is called it seems before the
data is set.
I should mention that I have a similar vertical list, with
variableRowHeight set to true as well, and there the same code works fine.
How do I force the HorizontalList to resize the renderers en masse after the
new text values are set?
[flexcoders] Re: HorizontalList itemRenderer size does not resize on refresh
I just noticed that when the largest answer randomly ends up in the first
position, the result is fine, so it's definitely a matter of getting the
horizontal list to act as if variableRowHeight is set to true, and not just
take the measurement of the first renderer and go with that.
--- In flexcoders@yahoogroups.com, mattgarland2000 al...@... wrote:
I am using a horizontallist as an answer bar in an e-learning app. The
designer wants the answer boxes to stretch according to content (all should
have the same size, and there is a minimum).
This works fine when the dataProvider is set. BUT there is another
requirement: after a wrong answer is clicked, there is feedback and the
answers are scrambled.
protected function tryAgain(event:Event):void
{
answers=CollectionUtils.noRepeatRandomizeXMLList(answers);
answerListRef.dataProvider=answers;
}
After the scrambling, the text values are represented in their new places,
and the itemRenderers are resized--but all at the minimum size, so any over
the min size need scrollbars. The resize code is called it seems before the
data is set.
I should mention that I have a similar vertical list, with
variableRowHeight set to true as well, and there the same code works fine.
How do I force the HorizontalList to resize the renderers en masse after the
new text values are set?
[flexcoders] Re: HorizontalList itemRenderer size does not resize on refresh
Thx. Gave it a whirl, no dice.
I need somehow to make the HorizontalList act like it had multiple image sizes,
and measure them to get the largest rather than going with the first.
--- In flexcoders@yahoogroups.com, jamesfin james.alan.finni...@... wrote:
I had a similar predicament recently...
In my renderer code, I setup a listener to respond to external data changes.
In my case, I just needed to call invalidateDisplayList but you could reset
your sizes/etc. based upon the new data.
ReportHorizontalList(this.parent.parent).dataProvider.addEventListener(CollectionEvent.COLLECTION_CHANGE,
outsideCollectionChanged);
private function outsideCollectionChanged(evt:CollectionEvent):void{
invalidateDisplayList();
}
--- In flexcoders@yahoogroups.com, mattgarland2000 alias@ wrote:
I am using a horizontallist as an answer bar in an e-learning app. The
designer wants the answer boxes to stretch according to content (all should
have the same size, and there is a minimum).
This works fine when the dataProvider is set. BUT there is another
requirement: after a wrong answer is clicked, there is feedback and the
answers are scrambled.
protected function tryAgain(event:Event):void
{
answers=CollectionUtils.noRepeatRandomizeXMLList(answers);
answerListRef.dataProvider=answers;
}
After the scrambling, the text values are represented in their new places,
and the itemRenderers are resized--but all at the minimum size, so any over
the min size need scrollbars. The resize code is called it seems before the
data is set.
I should mention that I have a similar vertical list, with
variableRowHeight set to true as well, and there the same code works
fine.
How do I force the HorizontalList to resize the renderers en masse after
the new text values are set?
[flexcoders] Re: Flex SDK Open Source
Awesome thanks for the heads up. How would we go about contributing to the SDK if we wanted to change something like say... oh for instance the DragManager :) --- In flexcoders@yahoogroups.com, Matt Chotin mcho...@... wrote: When we upgraded to Subversion 1.6 I think the nice web viewer broke. We're looking at getting that rebuilt for the newer Subversion but it's going to take our IT folks a while since they're swamped with other things. Might be worth getting an SVN client that can browse the repository. You can still view on port 80 though: http://opensource.adobe.com/svn/opensource/flex/sdk/trunk/ Matt On Nov 19, 2009, at 5:25 PM, cuttenv wrote: yah it's been like this for a couple days. I guess I'll try using svn later tonight --- In flexcoders@yahoogroups.com, steveb805 quantumcheesedog@ wrote: No, I get a Oops! This link appears to be broken. message (chrome) --- In flexcoders@yahoogroups.com, cuttenv cuttenv@ wrote: Hey guys, Can anyone browse the source for the flex sdk on adobe's site? http://opensource.adobe.com:81/svn/opensource/flex/sdk/ I followed the link from the confluence site: http://opensource.adobe.com/wiki/display/flexsdk/Get+Source+Code
Re: [flexcoders] Re: Flex SDK Open Source
http://opensource.adobe.com/wiki/display/flexsdk/Submitting+a+Patch On Nov 20, 2009, at 12:29 PM, cuttenv wrote: Awesome thanks for the heads up. How would we go about contributing to the SDK if we wanted to change something like say... oh for instance the DragManager :) --- In flexcoders@yahoogroups.com, Matt Chotin mcho...@... wrote: When we upgraded to Subversion 1.6 I think the nice web viewer broke. We're looking at getting that rebuilt for the newer Subversion but it's going to take our IT folks a while since they're swamped with other things. Might be worth getting an SVN client that can browse the repository. You can still view on port 80 though: http://opensource.adobe.com/svn/opensource/flex/sdk/trunk/ Matt On Nov 19, 2009, at 5:25 PM, cuttenv wrote: yah it's been like this for a couple days. I guess I'll try using svn later tonight --- In flexcoders@yahoogroups.com, steveb805 quantumcheesedog@ wrote: No, I get a Oops! This link appears to be broken. message (chrome) --- In flexcoders@yahoogroups.com, cuttenv cuttenv@ wrote: Hey guys, Can anyone browse the source for the flex sdk on adobe's site? http://opensource.adobe.com:81/svn/opensource/flex/sdk/ I followed the link from the confluence site: http://opensource.adobe.com/wiki/display/flexsdk/Get+Source+Code -- 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: Any issues with Windows 7(64bit) and Flex Builder
Thanks folks, I am taking the plunge to Windows 7 64bit :-) On Thu, Nov 19, 2009 at 1:36 PM, seanmcmonahan s...@seanmonahan.org wrote: Had an issue when using copylocale.exe with JRE not being installed. Never had this problem on Vista x64 but it was easily fixed by installing Java. Aside from that everything seems fine to me. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Jeffry Houser j...@... wrote: I've had no issues. ;) Greg Hess wrote: Hi All, I would like to replace my dev workstation with a farrari, slow compiles are killing me. I have been shopping around and would like to buy a new quad core, 8G ram and Windows 7(64bit) but want to make sure I wont have any issues with my dev tools before making the plunge. Has any one had any issues moving to Windows 7(64bit), it is not listed as a supported OS in the Flex builder system requirements? I am running Eclipse with the Flex builder plugin. Any help much appreciated, Greg -- Jeffry Houser, Technical Entrepreneur Adobe Community Expert: http://tinyurl.com/684b5h http://www.twitter.com/reboog711 | Phone: 203-379-0773 -- Easy to use Interface Components for Flex Developers http://www.flextras.com?c=104 -- http://www.theflexshow.com http://www.jeffryhouser.com -- Part of the DotComIt Brain Trust
RE: [flexcoders] Re: HorizontalList itemRenderer size does not resize on refresh
You might have to call measureWidthOfItems/measureHeightOfItems and set
columnWidth and rowHeight.
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 mattgarland2000
Sent: Friday, November 20, 2009 10:30 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: HorizontalList itemRenderer size does not resize on
refresh
Thx. Gave it a whirl, no dice.
I need somehow to make the HorizontalList act like it had multiple image sizes,
and measure them to get the largest rather than going with the first.
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
jamesfin james.alan.finni...@... wrote:
I had a similar predicament recently...
In my renderer code, I setup a listener to respond to external data changes.
In my case, I just needed to call invalidateDisplayList but you could reset
your sizes/etc. based upon the new data.
ReportHorizontalList(this.parent.parent).dataProvider.addEventListener(CollectionEvent.COLLECTION_CHANGE,
outsideCollectionChanged);
private function outsideCollectionChanged(evt:CollectionEvent):void{
invalidateDisplayList();
}
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
mattgarland2000 alias@ wrote:
I am using a horizontallist as an answer bar in an e-learning app. The
designer wants the answer boxes to stretch according to content (all should
have the same size, and there is a minimum).
This works fine when the dataProvider is set. BUT there is another
requirement: after a wrong answer is clicked, there is feedback and the
answers are scrambled.
protected function tryAgain(event:Event):void
{
answers=CollectionUtils.noRepeatRandomizeXMLList(answers);
answerListRef.dataProvider=answers;
}
After the scrambling, the text values are represented in their new places,
and the itemRenderers are resized--but all at the minimum size, so any over
the min size need scrollbars. The resize code is called it seems before the
data is set.
I should mention that I have a similar vertical list, with
variableRowHeight set to true as well, and there the same code works fine.
How do I force the HorizontalList to resize the renderers en masse after
the new text values are set?
[flexcoders] I've got a [Bindable] boolean var - can I setup a eventlistener on it?
I've declared a [Bindable] private var changeme:Boolean; Is there a way to execute a function whenever this var changes? thanks,
RE: [flexcoders] Re: how to enable stack traceback?
My colleagues confirm that the Mac standalone player shows the exception dialog. Are you running some other debugger player? 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 mitchgrrt Sent: Friday, November 20, 2009 5:14 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Thanks for the good suggestion. Running outside the debugger, Capabilities.debug is true, but there's no stack traceback on a null pointer exception. Capabilities.version is MAC 10,0,32,18. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: I'm running both 9 and 10 on Windows. When you run without the debugger could you be launching a different player? Try displaying Capabilites.version and isDebugger. Could be a Mac thing. I don't have a Mac. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of mitchgrrt Sent: Thursday, November 19, 2009 4:52 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Yes I did try a simple case. I put some code that causes a null pointer exception into a screen's onCreationComplete handler. I see the traceback inside the debugger but nothing when running the program without the debugger. There seems to be a lot of confusion about this issue, and also just about the terminology to talk about it. I wonder if it's really just a Mac vs. Windows issue? In other kinds of software development it's common to see differences across platforms, but it's much less common with Flex. What version of the Flash player are you running? I was thinking maybe it was something that worked with version 9 and got broken with version 10. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: If you have a debugger player you should be seeing the exception dialog whether you are in the debugger or not. I still do on Windows. I don't have a Mac to try it. Did you try a simple test case? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui
[flexcoders] Re: I've got a [Bindable] boolean var - can I setup a eventlistener on it?
This should get you on your way... http://livedocs.adobe.com/flex/3/html/help.html?content=databinding_4.html --- In flexcoders@yahoogroups.com, luvfotography ygro...@... wrote: I've declared a [Bindable] private var changeme:Boolean; Is there a way to execute a function whenever this var changes? thanks,
Re: [flexcoders] Combo box right-anchor
Okay, I actually got a bit distracted and didn't end up working on this for the
last day or so, however after a brief search I did find the solution in the
archives, however I implemented it slightly differently (it's along the lines
of what you were saying, Alex):
private function handleOpen (
aEvent:DropDownEvent
):void
{
var myScreenWidth:Number = Application(Application.application).width;
var myCombo:cComboBox= aEvent.currentTarget as cComboBox;
var myCurrentX:Number= localToGlobal(new Point(this.x, this.y)).x;
if(myCurrentX + myCombo.dropdown.width - 50) myScreenWidth) {
myCombo.dropdown.x = myScreenWidth - myCombo.dropdown.width;
}
}
This is specifically because I don't really care unless it's at the right edge
of the screen and will be cut off, so only in that case do I do anything.
cComboBox is my own extended combo box, and as you can tell the function is
within it with the listener being added in the constructor.
Thanks for the direction!
-Julian
From: Alex Harui aha...@adobe.com
To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com
Sent: Thu, November 19, 2009 1:09:10 AM
Subject: RE: [flexcoders] Combo box right-anchor
There is no API for this. You might find an old discussion of
this problem in the archives. I think you have to get the dropdown, add an
eventListener for “show” and/or “move” and reposition then. You may also have
to adjust the scrollRect.
Alex Harui
Flex SDK Developer
Adobe
Systems Inc.
Blog: http://blogs. adobe.com/ aharui
From:flexcod...@yahoogro ups.com [mailto:flexcoders@ yahoogroups. com] On
Behalf Of Julian
Alexander
Sent: Wednesday, November 18, 2009 6:16 PM
To: flexcod...@yahoogro ups.com
Subject: Re: [flexcoders] Combo box right-anchor
That's kinda what I'm trying to
do - I've already got it solved where it sets the drop down width dynamically
based on the content of the lookup, however the combo box is on the right side
of the screen and the drop down gets cut off by the right side of the screen,
thus I'm trying to anchor it on the right.
Is there any way to do this?
From:Alex Harui
aha...@adobe. com
To: flexcod...@yahoogro ups.com flexcod...@yahoogro ups.com
Sent: Wed, November 18, 2009 6:39:23 PM
Subject: RE: [flexcoders] Combo box right-anchor
Setting dropDownWidth will make it
wider, but you may not like where it puts the left edge.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs. adobe.com/
aharui
From:flexcod...@yahoogro ups.com [mailto:flexcoders@ yahoogroups. com] On Behalf
Of wb...@ymail. com
Sent: Wednesday, November 18, 2009 12:19 PM
To: flexcod...@yahoogro ups.com
Subject: [flexcoders] Combo box right-anchor
Dear All,
I am trying to make a combo box with an extended drop down (wider than the
control) anchor to the right. Basically I want
+-+
|My Combo_|V|
-
+
|___ _
|
|___ _
|
|___ _
|
Hopefully my little ascii diagram makes sense...
Does aynyone know how this could be do! ne?
[flexcoders] Re: how to enable stack traceback?
Capabilities.version = MAC 10,0,32,18 Capabilities.isDebugger = true With this version I'm not seeing any stack tracebacks on unhandled exceptions. Just silent failures. Is there some configuration somewhere where I might have turned it off by accident? --- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote: My colleagues confirm that the Mac standalone player shows the exception dialog. Are you running some other debugger player? 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 mitchgrrt Sent: Friday, November 20, 2009 5:14 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Thanks for the good suggestion. Running outside the debugger, Capabilities.debug is true, but there's no stack traceback on a null pointer exception. Capabilities.version is MAC 10,0,32,18. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: I'm running both 9 and 10 on Windows. When you run without the debugger could you be launching a different player? Try displaying Capabilites.version and isDebugger. Could be a Mac thing. I don't have a Mac. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of mitchgrrt Sent: Thursday, November 19, 2009 4:52 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Yes I did try a simple case. I put some code that causes a null pointer exception into a screen's onCreationComplete handler. I see the traceback inside the debugger but nothing when running the program without the debugger. There seems to be a lot of confusion about this issue, and also just about the terminology to talk about it. I wonder if it's really just a Mac vs. Windows issue? In other kinds of software development it's common to see differences across platforms, but it's much less common with Flex. What version of the Flash player are you running? I was thinking maybe it was something that worked with version 9 and got broken with version 10. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: If you have a debugger player you should be seeing the exception dialog whether you are in the debugger or not. I still do on Windows. I don't have a Mac to try it. Did you try a simple test case? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui
[flexcoders] Syntax Question
On Creation complete I am filling a datagrid and I want to select the first value listed from the Name Column (NameCol) What is the syntax? dataGrid.selectedIndex = 0; Value = dataGrid.selectedItem.NameCol; Does not work. why not? Thanks Dan
Re: [flexcoders] Syntax Question
You can't access the value from the column name - getting the selected value will give you the entire row that the datagrid is displaying from which you can get the value you're looking for. In other words, if you have an XMLList as your dataProvider, you can do something like: var myValue:XML = dataGrid.selectedItem as XML; var myName:String = myval...@name. Make sense? -Julian From: Dan Pride danielpr...@yahoo.com To: flexcoders@yahoogroups.com Sent: Fri, November 20, 2009 9:43:33 PM Subject: [flexcoders] Syntax Question On Creation complete I am filling a datagrid and I want to select the first value listed from the Name Column (NameCol) What is the syntax? dataGrid.selectedIn dex = 0; Value = dataGrid.selectedIt em.NameCol; Does not work. why not? Thanks Dan __.._,_.___ Reply to sender | Reply to group Messages in this topic (1) Recent Activity:* New Members 34 Visit Your Group Start a New Topic -- 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.com MARKETPLACE Mom Power: Discover the community of moms doing more for their families, for the world and for each other Switch to: Text-Only, Daily Digest • Unsubscribe • Terms of Use .
Re: [flexcoders] Syntax Question
Sorry this line makes no sense to me var myName:String = myval...@name. What is the @ symbol? Why does it end in a period? The original Table field was Name but myValue.Name doesn't work either. Thanks for the help. Dan --- On Fri, 11/20/09, Julian Alexander wb...@ymail.com wrote: From: Julian Alexander wb...@ymail.com Subject: Re: [flexcoders] Syntax Question To: flexcoders@yahoogroups.com Date: Friday, November 20, 2009, 10:53 PM You can't access the value from the column name - getting the selected value will give you the entire row that the datagrid is displaying from which you can get the value you're looking for. In other words, if you have an XMLList as your dataProvider, you can do something like: var myValue:XML = dataGrid.selectedIt em as XML; var myName:String = myval...@name. Make sense? -Julian From: Dan Pride danielpride@ yahoo.com To: flexcod...@yahoogro ups.com Sent: Fri, November 20, 2009 9:43:33 PM Subject: [flexcoders] Syntax Question On Creation complete I am filling a datagrid and I want to select the first value listed from the Name Column (NameCol) What is the syntax? dataGrid.selectedIn dex = 0; Value = dataGrid.selectedIt em.NameCol; Does not work. why not? Thanks Dan
[flexcoders] custom scrollbar behavior
I have a custom scrollbar that seems to work in some components but not others. Is there something simple I'm missing? Shouldn't the same assets with the same css look the same? It looks like the arrows are being shrunk and the thumb running over. Any ideas?
RE: [flexcoders] Re: how to enable stack traceback?
My question was really whether you're running the app in the standalone debugger player or in Safari's debugger player or some other browser's debugger player. The debugger player has a config file called mm.cfg. I don't know where it goes on Mac. I don't know if there is an option to shut off the dialog but if you find mm.cfg and post the contents I can look up what is in there. 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 mitchgrrt Sent: Friday, November 20, 2009 4:55 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Capabilities.version = MAC 10,0,32,18 Capabilities.isDebugger = true With this version I'm not seeing any stack tracebacks on unhandled exceptions. Just silent failures. Is there some configuration somewhere where I might have turned it off by accident? --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: My colleagues confirm that the Mac standalone player shows the exception dialog. Are you running some other debugger player? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of mitchgrrt Sent: Friday, November 20, 2009 5:14 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Thanks for the good suggestion. Running outside the debugger, Capabilities.debug is true, but there's no stack traceback on a null pointer exception. Capabilities.version is MAC 10,0,32,18. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: I'm running both 9 and 10 on Windows. When you run without the debugger could you be launching a different player? Try displaying Capabilites.version and isDebugger. Could be a Mac thing. I don't have a Mac. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of mitchgrrt Sent: Thursday, November 19, 2009 4:52 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: how to enable stack traceback? Yes I did try a simple case. I put some code that causes a null pointer exception into a screen's onCreationComplete handler. I see the traceback inside the debugger but nothing when running the program without the debugger. There seems to be a lot of confusion about this issue, and also just about the terminology to talk about it. I wonder if it's really just a Mac vs. Windows issue? In other kinds of software development it's common to see differences across platforms, but it's much less common with Flex. What version of the Flash player are you running? I was thinking maybe it was something that worked with version 9 and got broken with version 10. --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: If you have a debugger player you should be seeing the exception dialog whether you are in the debugger or not. I still do on Windows. I don't have a Mac to try it. Did you try a simple test case? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui
RE: [flexcoders] Datagrid woes -- IFocusManagerComponent ItemEditors
Hi Alex,
I'm pretty much sure given that the tabbing works when I remove the
itemEditEnd event handler. Removing the handler causes the value in the text
box to disappear or not update. :(
Is there any way to not make the itemEditEnd's preventDefault() not mess
with the tab order?
TIA,
sasuke
Alex Harui wrote:
Hmm. There isn't that much going on in the default itemEditEnd handler.
Are you sure that's the issue? When I looked at your code, I thought your
logic as to when and where to set focus was suspect and not the same as my
logic.
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 sasuke
Sent: Monday, November 16, 2009 12:34 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Datagrid woes -- IFocusManagerComponent
ItemEditors
Hi Alex,
Thanks for your suggestion. After comparing my code with your code, the
difference I found was that you aren't using/capturing any sort of
itemEditEnd event which I'm using in my code. The issue this is causing is
that since I use the event.preventDefault() in the handler code, the
tabbing code doesn't work correctly in the sense that I need to press TAB
twice to move the control out of my custom editor. Something like:
private function processData(event:DataGridEvent):void
{
if(event.reason == DataGridEventReason.CANCELLED) return;
if(event.dataField == married)
{
event.preventDefault();
var data:Object = myGrid.editedItemRenderer.data;
data['married'] =
HboxRenderer(DataGrid(event.target).itemEditorInstance).checkBox.selected;
data['numOfChildren'] =
Number(HboxRenderer(DataGrid(event.target).itemEditorInstance).txtInput.text);
(myGrid.dataProvider as
ArrayCollection).itemUpdated(myGrid.itemEditorInstance.data);
myGrid.destroyItemEditor();
trace(Updating value of column: + event.columnIndex + row: +
event.rowIndex);
}
}
Any suggestions to ensure that calling event.preventDefault just prevents
the datagrid from messing with my binding values and not mess up the tab
order? If the question is still unclear or hazy, please let me know! :)
TIA,
sasuke
Alex Harui wrote:
The longer it takes to understand the question(s), the less likely it is
that someone will have time to respond. Fortunately for you the source
code repository is undergoing maintenance so I had time to dig further.
Everything looks ok, but you might want to compare your editor with the
one in this post:
http://blogs.adobe.com/aharui/2008/08/datagrid_itemeditor_with_two_i.html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com]
On
Behalf Of sasuke
Sent: Thursday, November 12, 2009 6:34 AM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: Re: [flexcoders] Datagrid woes -- IFocusManagerComponent
ItemEditors
Apologies for the resurrection but any suggestion here would be
appreciated.
Is using external sites for pasting code [pastie, pastebin] not
acceptable
here? Would you like me to post the entire code here? Or maybe re-frame
my
question?
TIA
-sasuke
sasuke wrote:
Hi folks,
Recently I've been trying to code up a datagrid which would satisfy the
following requirements:
- should be keyboard enabled i.e. each and every column should be
tab-aware
- should support hybrid/custom renderers/editors
- capable of communicating changes to the underlying dataprovider
I have created a small sample application but it kinda fails miserably
at
meeting the above mentioned goals. The issues are:
- Tabbing still doesn't work with custom renderers/editors
- Disappearing data from the datagrid i.e. changes made to the text
field
not reflected in original collection
The three files used are as follows:
- http://pastie.org/692226 Person VO
- http://pastie.org/692229 Custom item editor
- http://pastie.org/692233 Main application file
Any kind of help/code review/suggestions/tips/links would be much
appreciated.
TIA,
sasuke
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RE: [flexcoders] Datagrid woes -- IFocusManagerComponent ItemEditors
itemEditEnd isn't intentionally messing with tab order. Because it might
destroy the editor, it affects what gets focus and when and affects when/if
your keyFocusChange handler and other handlers run. A good test might be to
log events like focusIn, focusOut and the itemEdit* events and see if you can
see a difference when tabbing with default renderers and with your renderer.
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 sasuke
Sent: Friday, November 20, 2009 9:12 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Datagrid woes -- IFocusManagerComponent ItemEditors
Hi Alex,
I'm pretty much sure given that the tabbing works when I remove the
itemEditEnd event handler. Removing the handler causes the value in the text
box to disappear or not update. :(
Is there any way to not make the itemEditEnd's preventDefault() not mess
with the tab order?
TIA,
sasuke
Alex Harui wrote:
Hmm. There isn't that much going on in the default itemEditEnd handler.
Are you sure that's the issue? When I looked at your code, I thought your
logic as to when and where to set focus was suspect and not the same as my
logic.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On
Behalf Of sasuke
Sent: Monday, November 16, 2009 12:34 AM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: RE: [flexcoders] Datagrid woes -- IFocusManagerComponent
ItemEditors
Hi Alex,
Thanks for your suggestion. After comparing my code with your code, the
difference I found was that you aren't using/capturing any sort of
itemEditEnd event which I'm using in my code. The issue this is causing is
that since I use the event.preventDefault() in the handler code, the
tabbing code doesn't work correctly in the sense that I need to press TAB
twice to move the control out of my custom editor. Something like:
private function processData(event:DataGridEvent):void
{
if(event.reason == DataGridEventReason.CANCELLED) return;
if(event.dataField == married)
{
event.preventDefault();
var data:Object = myGrid.editedItemRenderer.data;
data['married'] =
HboxRenderer(DataGrid(event.target).itemEditorInstance).checkBox.selected;
data['numOfChildren'] =
Number(HboxRenderer(DataGrid(event.target).itemEditorInstance).txtInput.text);
(myGrid.dataProvider as
ArrayCollection).itemUpdated(myGrid.itemEditorInstance.data);
myGrid.destroyItemEditor();
trace(Updating value of column: + event.columnIndex + row: +
event.rowIndex);
}
}
Any suggestions to ensure that calling event.preventDefault just prevents
the datagrid from messing with my binding values and not mess up the tab
order? If the question is still unclear or hazy, please let me know! :)
TIA,
sasuke
Alex Harui wrote:
The longer it takes to understand the question(s), the less likely it is
that someone will have time to respond. Fortunately for you the source
code repository is undergoing maintenance so I had time to dig further.
Everything looks ok, but you might want to compare your editor with the
one in this post:
http://blogs.adobe.com/aharui/2008/08/datagrid_itemeditor_with_two_i.html
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com]
On
Behalf Of sasuke
Sent: Thursday, November 12, 2009 6:34 AM
To:
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: Re: [flexcoders] Datagrid woes -- IFocusManagerComponent
ItemEditors
Apologies for the resurrection but any suggestion here would be
appreciated.
Is using external sites for pasting code [pastie, pastebin] not
acceptable
here? Would you like me to post the entire code here? Or maybe re-frame
my
question?
TIA
-sasuke
sasuke wrote:
Hi folks,
Recently I've been trying to code up a datagrid which would satisfy the
following requirements:
- should be keyboard enabled i.e. each and every column should be
tab-aware
- should support hybrid/custom renderers/editors
- capable of communicating changes to the underlying dataprovider
I have created a small sample application but it kinda fails miserably
at
meeting the above mentioned goals. The issues are:
- Tabbing still doesn't work with custom renderers/editors
- Disappearing data from the datagrid i.e. changes made to the text
field
not reflected in original collection
The three files used are as follows:
-
