Re: [flexcoders] ambiguous reference error
On Wednesday 10 Jun 2009, [p e r c e p t i c o n] wrote:
mx:Button x=504 y=511 id=submitButton label=Continue
click=Submit(); enabled={valid}/
So using
submitButton.valid
is a work around ?
--
Helping to globally strategize error-free eligible professional products as
part of the IT team of the year, '09 and '08
Tom Chiverton
Developer
Tel: +44 0161 618 5032
Fax: +44 0161 618 5099
tom.chiver...@halliwells.com
3 Hardman Square, Manchester, M3 3EB
www.Halliwells.com
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England and
Wales under registered number OC307980 whose registered office address is at
Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of
members is available for inspection at the registered office together with a
list of those non members who are referred to as partners. We use the word
?partner? to refer to a member of the LLP, or an employee or consultant with
equivalent standing and qualifications. Regulated by the Solicitors Regulation
Authority.
CONFIDENTIALITY
This email is intended only for the use of the addressee named above and may be
confidential or legally privileged. If you are not the addressee you must not
read it and must not use any information contained in nor copy it nor inform
any person other than Halliwells LLP or the addressee of its existence or
contents. If you have received this email in error please delete it and notify
Halliwells LLP IT Department on 0870 365 2500.
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Re: [flexcoders] Read HTML content ???
You can access the HTML DOM of that page like this, and get whatever
you want, just like you can in JS:
var forms:* = browser.domWindow.document.getElementsByTagName(form);
var loginForm:* = null;
for each (var f:* in forms)
{
if (f.innerText.toLowerCase().indexOf(login) = 0)
{
loginForm = f;
break;
}
}
This code gets the form on the page with the text login.
2009/6/11 lehaianh1986 lehaianh1...@yahoo.com:
Hi everyone, I use HTML component in AIR project. When HTML component display
the website, I want to read text content of that website. I find but can't
see the attribute have what I want. Anyone know about it can help me please?
Hai Anh
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[flexcoders] Read Items / Loop Through Datagrid Rows
Hi FlexCoders, I am dynamically creating a datagrid with 5 columns and 10 rows. Columns 2, 3, 4 and 5 are all rendered as textinput control where user can enter some information. How do I loop through all the datagrid rows and store the values entered in the datagrid into an array collection? Been trying to find some nice examples to achieve this but came up empty handed. Would appreciate your inputs. By the way, I'd also like to ensure that no rows would be skipped by the user when filling up the datagrid (i.e. He could only populate row 1 before he can populate row 2 and so forth). That way, when the array collection stores the values of the datagrid, there is no blank or null value. The remaining blank rows would simply be ignored in the loop. Thanks. Regards, Angelo
[flexcoders] Flex export to Excel
Hi!!! when i export to excel, i need open or save dialog box, but i use a library (http://www.cristalab.com/tips/exportar-datos-de-flex-a-excel-c70300l/) and it containg : var fr:FileReference = new FileReference(); fr.save(bytes, fileExported); this open a dialog box with only save options I need save and open option any solution ? Thanks and Regards
RE: [flexcoders] Flex export to Excel
The dialog generated when doing FileReference.save() isn't going to have open as an option - I wish it did. To see that you'd have to be downloading from the browser itself. Jeff -Original Message- From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of mhbmarcos Sent: Thursday, June 11, 2009 9:55 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex export to Excel Hi!!! when i export to excel, i need open or save dialog box, but i use a library (http://www.cristalab.com/tips/exportar-datos-de-flex-a-excel-c70300l/) and it containg : var fr:FileReference = new FileReference(); fr.save(bytes, fileExported); this open a dialog box with only save options I need save and open option any solution ? Thanks and Regards -- 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
[flexcoders] getting files in additional Source Paths to automatically recompile
I have a couple of external folders listed in my project's Flex Build Path-Source Path section. These folders are outside of my project hierarchy and contain some common files I share between several different projects. When I'm in my project and ctrl-click on an object in these files, it opens the file properly. But if I make changes and hit save, it doesn't recompile my project to include those changes. If I make changes in the project and it rebuilds, it still doesn't get the changes in that external file. Only when I do a Project-Clean does it recompile those external files in. Is there some better way of setting it up so that it will be more intelligent about figuring out it needs to recompile those files on changes? -- Jason
[flexcoders] Dispatch Event Issue on BreadCrumb Trail Click
Hi, I have an applications where in have breadcrumb trails of the tree node clicked. I have to make forced selection of the tree nodes on click of the breadcrumb item. say i have tree like this root -- child1 --subchild1 ---grandchild1 ---grandchild2 --subchild2 -- child2 -- child3 -- child4 my trail would be root-child1-subchild1-grandchild1 Now if i click child1 in breadcrumb trail i should have forced selection of tree. i have main.mxml in which i am invoking component contentpane.mxml(where the tree panel is described). my main.mxml has the breadcrumb trails, the click of which i have to dispatch an event to tree to make the forced selection of the node. Dispatch Event is not working for me whenever... and i do not know when/where to addeventlistener to tree.i tried it in creationcomplete..initialiszebut eventlistener is not catching my event of breadcrumb trail click Can anyone help me on this issue please..
Re: [flexcoders] Flex export to Excel
Actually with Flash 10 you can do this. You can load and save directly in the browser and save client side with no backend. I have a short demo here: http://blog.kukiel.net/2009/02/file-manipulation-client-side-with.html I was playign with this a few months back. fileRef = new FileReference(); fileRef.save(data, defualtfileName.extention); Should work just fine. Just remember its Flash 10 only though. Paul. On Thu, Jun 11, 2009 at 11:35 AM, Battershall, Jeffjeff.battersh...@dowjones.com wrote: The dialog generated when doing FileReference.save() isn't going to have open as an option - I wish it did. To see that you'd have to be downloading from the browser itself. Jeff -Original Message- From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of mhbmarcos Sent: Thursday, June 11, 2009 9:55 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex export to Excel Hi!!! when i export to excel, i need open or save dialog box, but i use a library (http://www.cristalab.com/tips/exportar-datos-de-flex-a-excel-c70300l/) and it containg : var fr:FileReference = new FileReference(); fr.save(bytes, fileExported); this open a dialog box with only save options I need save and open option any solution ? Thanks and Regards -- 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
[flexcoders] Re: Dispatch Event Issue on BreadCrumb Trail Click
Hi, If you're not using an MVC framework, an easy way is to create a public method in contentpane.mxml, that will set the tree selection. On breadcrumb click, pass the event: contentpane.myPublicSelectionMethod( event ). -TH --- In flexcoders@yahoogroups.com, n_manjunatha nmanjuna...@... wrote: Hi, I have an applications where in have breadcrumb trails of the tree node clicked. I have to make forced selection of the tree nodes on click of the breadcrumb item. say i have tree like this root -- child1 --subchild1 ---grandchild1 ---grandchild2 --subchild2 -- child2 -- child3 -- child4 my trail would be root-child1-subchild1-grandchild1 Now if i click child1 in breadcrumb trail i should have forced selection of tree. i have main.mxml in which i am invoking component contentpane.mxml(where the tree panel is described). my main.mxml has the breadcrumb trails, the click of which i have to dispatch an event to tree to make the forced selection of the node. Dispatch Event is not working for me whenever... and i do not know when/where to addeventlistener to tree.i tried it in creationcomplete..initialiszebut eventlistener is not catching my event of breadcrumb trail click Can anyone help me on this issue please..
[flexcoders] Re: Grab the Current State of a Button
Ugh...thanks guys. Figured I was over thinking it and missing something simple.
Thanks again!
E.
--- In flexcoders@yahoogroups.com, Tim Hoff timh...@... wrote:
For a ToggleButton, look at the selected property:
if ( myButton.selected )
{
// my state is down
}
-TH
--- In flexcoders@yahoogroups.com, ericmaslowski ericmaslowski@
wrote:
Hello,
I have been trying to do something very simple here with Flex but have
hit a wall. I have several toggle buttons throughout the UI that when
one is activated others change their states depending on the states of
others. So, if button one is pressed button 1 looks at what other
buttons are pressed and makes a decision on what to do. Sometimes this
involves resetting another button's state to UP or DOWN. The problem is
that I can't find out how to query the state of any of these buttons. I
would think it would be a simple member of the Button class that one can
test like:
if(button.getState() == ButtonStates.DOWN) {...}
I looked into what Flex refers to as states, ButtonPhase (although
there doesn't seem to be any documentation on this), and a few other
methods. I would really hate to resort to creating over a dozen
functions and event handlers to get this very simple query to work. Does
anyone have any pointers or advice?
Thanks!
E.
[flexcoders] InvokeEvent not dispatched for webservice
Hi, Is it possible to add an eventlistener for the InvokeEvent when caling a web operation using the autogenerated code from the webservice wizard in flex builder 3. I am using flex sdk 3.2. I tried to add an eventlistener to the instance of the BaseService class but that does not help. Thanks, Peeyush
[flexcoders] Flex 4 Profiling Question - GC Root?
I was going over the Adobe Flex 4 Feature and Migration PDF which is pretty good synopsis so far of what's new in Flex 4. Under the Profiling Enhancements section, it says you can now view all the shortest paths from the object to the garbage collector root (GC root) I understand as much as the mark sweep but what does the above exactly mean? Thx, -mL Notice of confidentiality: The information contained in this e-mail is intended only for the use of the individual or entity named above and may be confidential. Should the reader of this message not be the intended recipient, you are hereby notified that any unauthorized dissemination, distribution or reproduction of this message is strictly prohibited. If you have received this message in error, please advise the sender immediately and destroy the e-mail.
[flexcoders] Re: mx:VideoDisplay does not return QuickTime metadata
Thank you for the information. It is helpful to understand.
Because I want to size the player at the start of loading the file, and
I do not want to have to rearrange the contents of every file that is
uploaded, I think a server-side Java program that reads the metadata and
sends it to a custom player via RPC or POST is the best way for me to
go. Here is a first attempt at such a program:
import javax.media.CannotRealizeException; import
javax.media.MediaLocator; import javax.media.NoPlayerException; import
javax.media.Player; import javax.media.Manager; import
java.awt.Component; import java.awt.Dimension; import
java.io.IOException; import java.net.URL; public class
MediaMetadataReader { public MediaMetadataReader(URL
mediaLocator) throws NoPlayerException, IOException,
CannotRealizeException { Player player =
Manager.createPlayer(mediaLocator); Component mediaViewer =
player.getVisualComponent(); Dimension mediaDimension =
mediaViewer.getPreferredSize(); double width =
mediaDimension.getWidth(); double height =
mediaDimension.getHeight(); System.out.println(width= + width
+ , height= + height); } public static void main(String[]
args) throws NoPlayerException, IOException, CannotRealizeException {
if (args.length==0) { System.out.println(Usage:
MediaMetadataReader fileToRead); System.exit(-1); }
MediaMetadataReader metaReader = new MediaMetadataReader(new
URL(args[0])); } }
If anyone has a finished version of something similar, I'd like to hear
about it.
[flexcoders] ADG with grouping
Hi!!! i have a AdvancedDataGrid with grouping and summaty by group. I need hide/remove the row that contains the group separator, in general, this separator by group have a folder icon, its expand or collapse the group. do you can help me ?, Any solution for this? i need some thing that (group by groupID field) name folders groupId pepe51 Lu 151 subtotal: 20 Rich52 clin52 subtotal: 10 total :30 thanks and regards
Re: [flexcoders] ambiguous reference error
valid is not the same as enabled...i don't think...
On Thu, Jun 11, 2009 at 1:23 AM, Tom Chiverton tom.chiver...@halliwells.com
wrote:
On Wednesday 10 Jun 2009, [p e r c e p t i c o n] wrote:
mx:Button x=504 y=511 id=submitButton label=Continue
click=Submit(); enabled={valid}/
So using
submitButton.valid
is a work around ?
--
Helping to globally strategize error-free eligible professional products as
part of the IT team of the year, '09 and '08
Tom Chiverton
Developer
Tel: +44 0161 618 5032
Fax: +44 0161 618 5099
tom.chiver...@halliwells.com
3 Hardman Square, Manchester, M3 3EB
www.Halliwells.com
This email is sent for and on behalf of Halliwells LLP.
Halliwells LLP is a limited liability partnership registered in England and
Wales under registered number OC307980 whose registered office address is at
Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list
of members is available for inspection at the registered office together
with a list of those non members who are referred to as partners. We use the
word ?partner? to refer to a member of the LLP, or an employee or consultant
with equivalent standing and qualifications. Regulated by the Solicitors
Regulation Authority.
CONFIDENTIALITY
This email is intended only for the use of the addressee named above and
may be confidential or legally privileged. If you are not the addressee you
must not read it and must not use any information contained in nor copy it
nor inform any person other than Halliwells LLP or the addressee of its
existence or contents. If you have received this email in error please
delete it and notify Halliwells LLP IT Department on 0870 365 2500.
For more information about Halliwells LLP visit www.Halliwells.com.
[flexcoders] Generate sample request from WSDL
Hello, Does anyone knows if it's possible to generate a sample XML request for a given WSDL. Or more generally, generate sample xml from a schema. I'm trying to build a webservice testing tool. I've done that using PHP, but I'm interested in doing it all in actionscript if it's possible. -- Jhonny Everson
Re: [flexcoders] Read Items / Loop Through Datagrid Rows
Hi, I did something quite similar but using List + renderer manually added instead. The custom line renderer dispatches events when edited so I can save the values, remove or add new lines, block the others rows etc. My previous implementation was using datagrid like you is trying but this new approach is better for me, I've far more control over what I can do. On Thu, Jun 11, 2009 at 10:12 AM, Angelo Anolin angelo_ano...@yahoo.comwrote: Hi FlexCoders, I am dynamically creating a datagrid with 5 columns and 10 rows. Columns 2, 3, 4 and 5 are all rendered as textinput control where user can enter some information. How do I loop through all the datagrid rows and store the values entered in the datagrid into an array collection? Been trying to find some nice examples to achieve this but came up empty handed. Would appreciate your inputs. By the way, I'd also like to ensure that no rows would be skipped by the user when filling up the datagrid (i.e. He could only populate row 1 before he can populate row 2 and so forth). That way, when the array collection stores the values of the datagrid, there is no blank or null value. The remaining blank rows would simply be ignored in the loop. Thanks. Regards, Angelo -- Jhonny Everson
[flexcoders] Executing Eventgenerator Multipule times
Hi, I am having a problem with executing the event generator multiple times using the UM Caringrom Ext. What I do first execute the eventgenerator then once all the events are execute I load the view! If I navigate through the app and then i click on the button to load the form again the events get executed but the view doesn't switch. The issue is this result=event_Result( event ). My result function from the event generator is not getting notified that the events are complete. In my command files I have the notifyCaller() function. Is there a way to reset the notifyCaller function? Or how to make the result function execute again? Thanks
RE: [flexcoders] Flex 4 Profiling Question - GC Root?
The mark and sweep starts from several places (ApplicationDomain, Stage, a few internal places in the Player, stack). Those are currently called GCRoots, although I'd push for changing it if we could come up with a better name. Often when you looked at an object in the Flex 3 profiler it had many backreferences, most of which were circular, and others that were long chains through many different objects and still were circular, or didn't matter because the real problem was that some other object along that chain was the culprit. The Flex 4 profiler removes all circular references and then will filter out chains that have long paths back to the root as those are less likely to be the source of a problem. 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 Mark Lapasa Sent: Thursday, June 11, 2009 7:39 AM To: Flexcoders Subject: [flexcoders] Flex 4 Profiling Question - GC Root? I was going over the Adobe Flex 4 Feature and Migration PDF which is pretty good synopsis so far of what's new in Flex 4. Under the Profiling Enhancements section, it says you can now view all the shortest paths from the object to the garbage collector root (GC root) I understand as much as the mark sweep but what does the above exactly mean? Thx, -mL Notice of confidentiality: The information contained in this e-mail is intended only for the use of the individual or entity named above and may be confidential. Should the reader of this message not be the intended recipient, you are hereby notified that any unauthorized dissemination, distribution or reproduction of this message is strictly prohibited. If you have received this message in error, please advise the sender immediately and destroy the e-mail.
Re: [flexcoders] Read Items / Loop Through Datagrid Rows
Hi, Would you care to share some codes of what you did previously? Thanks. Regards, Angelo From: Everson Alves jho...@eversonalves.com.br To: flexcoders@yahoogroups.com Sent: Friday, 12 June, 2009 5:47:27 Subject: Re: [flexcoders] Read Items / Loop Through Datagrid Rows Hi, I did something quite similar but using List + renderer manually added instead. The custom line renderer dispatches events when edited so I can save the values, remove or add new lines, block the others rows etc. My previous implementation was using datagrid like you is trying but this new approach is better for me, I've far more control over what I can do. On Thu, Jun 11, 2009 at 10:12 AM, Angelo Anolin angelo_anolin@ yahoo.com wrote: Hi FlexCoders, I am dynamically creating a datagrid with 5 columns and 10 rows. Columns 2, 3, 4 and 5 are all rendered as textinput control where user can enter some information. How do I loop through all the datagrid rows and store the values entered in the datagrid into an array collection? Been trying to find some nice examples to achieve this but came up empty handed. Would appreciate your inputs. By the way, I'd also like to ensure that no rows would be skipped by the user when filling up the datagrid (i.e. He could only populate row 1 before he can populate row 2 and so forth). That way, when the array collection stores the values of the datagrid, there is no blank or null value. The remaining blank rows would simply be ignored in the loop. Thanks. Regards, Angelo -- Jhonny Everson
Re: [flexcoders] Flex 4 Profiling Question - GC Root?
will filter out chains that have long paths back to the root as those are less likely to be the source of a problem. I'm curious about this part about filtering out chains with very long paths. I've come across quite a few instances of loitering objects in the FB 4 profiler that don't show any back references. When you expand the reference it just lists itself and it says that it is a GC root node. But then doing some really aggressive stuff to try to free up all possible references does indded get those items collected (meaning that I don't think it can be blamed on the GC simply not running when I took my snapshot, etc). Could this be because there are filtered out chains that I'm not seeing? Is there any way to selectively turn any kind of filtering like this off? Doug
[flexcoders] ArrayCollection and Datagrid Binding and DataProvider Question
Good day.
Learning Flex here for the past two (like three actually) weeks. Using only
mxml compiler.
I have a question with regards to the above subject:
Assuming I declared an ArrayCollection as follows:
[Bindable] private var _arrItems:ArrayCollection = new
ArrayCollection([{itemNo:1, testItem:Angelo}, {itemNo:2,
testItem:Dinah}]);
This array I am binding to a datagrid as follows:
mx:DataGrid id=dgOutwardList
dataProvider={_arrItems}
useRollOver=false
height=450
width=100%
verticalScrollPolicy=auto
sortableColumns=false
draggableColumns=false
resizableColumns=false
mx:columns
mx:DataGridColumn headerText= dataField=itemNo width=20/
mx:DataGridColumn headerText=Name of Passengers dataField=testItem
width=200
mx:itemRenderer
mx:Component
mx:TextInput width=100% /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
/mx:columns
/mx:DataGrid
No problem initially, as the itemNo and the testItem values are displayed
properly on the datagrid.
Now for example, if I modified my first row which contains itemNo:1 and
testItem:Angelo, where I changed Angelo to Mickey, will the dataprovider
reflect the change in the said row?
How do I make so that the changes in the datagrid be reflected into the
ArrayCollection? such that when I changed the testItem data for the first row
and access the item, via:
_arrItems.getItemAt(arrLength -1).itemNo
_arrItems.getItemAt(arrLength -1).testItem
The result would be 1 and Mickey respectively?
I am a bit puzzled on how databinding actually works in Flex. Is it like a
two-way live update (such that when you modify the value in the datagrid, it is
reflected back to the arraycollection)?
Would love to hear your inputs.
Thanks and regards,
Angelo
[flexcoders] Read Items / Loop Through Datagrid Rows
Why not create a bindable class for your data, populate objects of that class into your array collection and use that collection as the source for your data grid? That way you don't have to loop through the datagrid to fill your collection. Quoting: Hi FlexCoders, I am dynamically creating a datagrid with 5 columns and 10 rows. Columns 2, 3, 4 and 5 are all rendered as textinput control where user can enter some information. How do I loop through all the datagrid rows and store the values entered in the datagrid into an array collection? Been trying to find some nice examples to achieve this but came up empty handed. Would appreciate your inputs. By the way, I'd also like to ensure that no rows would be skipped by the user when filling up the datagrid (i.e. He could only populate row 1 before he can populate row 2 and so forth). That way, when the array collection stores the values of the datagrid, there is no blank or null value. The remaining blank rows would simply be ignored in the loop. Thanks. Regards, Angelo
[flexcoders] Re: Charting dataFunction issues
--- In flexcoders@yahoogroups.com, Jake Churchill j...@... wrote: Charting people, please help! take a look at this example and seeif it helps. http://flexdiary.blogspot.com/2008/08/charting-example.html
[flexcoders] how
hello all
I coding in AdvandDatagrid, but i can't to get data from a column in it.
I wrote:
[Bindable]
private var npupdate:ArrayCollection;
for(var i:int = 0; i nounphrasesArray.length; i++)
{
var obj:Object = {object:nounphrasesArray[i]};
NPresults.addItem(obj);
}
var adg:AdvancedDataGrid = new AdvancedDataGrid;
adg.dataProvider = NPresults;
adg.editable = true;
var col1:AdvancedDataGridColumn = new AdvancedDataGridColumn();
col1.editable = false;
col1.minWidth = 210;
col1.headerText = Obect;
col1.dataField = object;
col1.wordWrap = true;
var col2:AdvancedDataGridColumn = new AdvancedDataGridColumn();
col2.minWidth = 450;
col2.headerText = DEFINITION;
col2.dataField = definition;
col2.wordWrap = true;
col2.addEventListener(Event.CHANGE, selectedItemchanged);
adg.displayItemsExpanded = true;
adg.groupedColumns = [col1,col2];
private function selectedItemchanged(event:Event):void
{
}
Now, i want that, after user edit data to column 2 (col2), data in column 2
will store in a matrix that i declared.
You can help me to process it
thanks
[flexcoders] Get data from a column in datagrid
hello all
I coding in AdvandDatagrid, but i can't to get data from a column in it.
I wrote:
[Bindable]
private var npupdate:ArrayCollection;
for(var i:int = 0; i nounphrasesArray.length; i++)
{
var obj:Object = {object:nounphrasesArray[i]};
NPresults.addItem(obj);
}
var adg:AdvancedDataGrid = new AdvancedDataGrid;
adg.dataProvider = NPresults;
adg.editable = true;
var col1:AdvancedDataGridColumn = new AdvancedDataGridColumn();
col1.editable = false;
col1.minWidth = 210;
col1.headerText = Obect;
col1.dataField = object;
col1.wordWrap = true;
var col2:AdvancedDataGridColumn = new AdvancedDataGridColumn();
col2.minWidth = 450;
col2.headerText = DEFINITION;
col2.dataField = definition;
col2.wordWrap = true;
col2.addEventListener(Event.CHANGE, selectedItemchanged);
adg.displayItemsExpanded = true;
adg.groupedColumns = [col1,col2];
private function selectedItemchanged(event:Event):void
{
}
Now, i want that, after user edit data to column 2 (col2), data in column 2
will store in a matrix that i declared.
You can help me to process it
thanks
[flexcoders] Datagrid - Using and Editing Data From XMLListCollection
I have an editable datagrid with data being populated from an
XMLListCollection. I am attempting to edit the data in one of the
columns that is using a labelFunction to get its value. This column does
not have a dataField value. How can I edit the data in the field and
have the XMLListCollection reflect the updated change correctly as well
as have the field value change? As it stands now I can change the data
in the column, however once I leave that datafield it reverts back to
the original value and the XMLListCollection remains unchanged.
Here is the DG code:
mx:DataGrid id=buildingNumber_dg editable=true
dataProvider={building_xmlcoll}
mx:columns
mx:DataGridColumn headerText=Building Number
labelFunction=getValue editable=true /
/mx:columns
/mx:DataGrid
mx:Script
![CDATA[
private function
getValue(item:Object,grid:DataGridColumn):String {
return item.toString();
}
]]
/mx:Script
XML CODE:
properties
buildingOffice/building
buildingLunch/building
building333/building
building404/building
/properties
Thanks.
