[flexcoders] horizontal scrolling using keyboard
Hello, Does anyone has an idea how to implement horizontal scrolling on a datagrid using the keyboard? Thank you...
Re: [flexcoders] Bringing application to front
Ian, No, it's not an AIR application. I'm using Flexbuilder 3, lifecycle 2.5. Is there a way to get around to it? Thanks nhid On Tue, Sep 15, 2009 at 6:19 PM, Ian Thomas i...@eirias.net wrote: If it's an AIR application, you can use the .orderToFront() method of your WindowedApplication. http://livedocs.adobe.com/flex/3/langref/mx/core/WindowedApplication.html#orderToFront%28%29 Ian On Tue, Sep 15, 2009 at 10:03 PM, nhid nhi...@gmail.com wrote: Hi, How should I go about implementing the following case: There's a timer on my application which will give an alert to the user 5 minutes before the session times out. It's working, but the problem is since the alert is a popup window, it appears inside the application and when the application is behind another application (browser, etc) or is minimized, the user won't see the alert and the applicaiton logs the user out because no action was taken. How can I bring the application to the front (to focus) or maximize it so the user will see the alert? Any suggestion is appreciated. Thank you!
[flexcoders] Bringing application to front
Hi, How should I go about implementing the following case: There's a timer on my application which will give an alert to the user 5 minutes before the session times out. It's working, but the problem is since the alert is a popup window, it appears inside the application and when the application is behind another application (browser, etc) or is minimized, the user won't see the alert and the applicaiton logs the user out because no action was taken. How can I bring the application to the front (to focus) or maximize it so the user will see the alert? Any suggestion is appreciated. Thank you!
[flexcoders] Getting session in Flex
Hello, How do I get an HttpSession from Flex to pass to the java backend? Thank you for your help.
Re: [flexcoders] Re: Validating items in DataGrids
Hi
I also need to show the applicable error message to each of the error cell.
So I use a renderer that extends Label since there's a errorString attribute
for label. However, I keep getting dumped (application freezes) when I add
in errorString. Any idea why?
*
package* {
*import* mx.controls.Label;
*import* mx.controls.listClasses.*;
*public* *class* PriceLabel *extends* Label {
*private* *const* POSITIVE_COLOR:uint = 0x00; *// Black
*
*private* *const* NEGATIVE_COLOR:uint = 0xFF; *// Red
*
*override* *protected* *function* updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):*void* {
*super*.updateDisplayList(unscaledWidth, unscaledHeight);
*/* Set the font color based on the item price. */
*
setStyle(*color*, (da...@price = 0) ? NEGATIVE_COLOR : POSITIVE_COLOR);
this.errorString=err;
}
}
}
?xml version=1.0 encoding=utf-8?
!--
http://blog.flexexamples.com/2007/08/20/formatting-a-flex-datagrid-control-using-a-custom-item-renderer/--
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=vertical
verticalAlign=middle creationComplete=setErrorString()
backgroundColor=white
mx:Script
![CDATA[
*import* mx.controls.dataGridClasses.DataGridColumn;
*import* mx.utils.ObjectUtil;
*private* *function* price_labelFunc(item:Object,
column:DataGridColumn):String {
*return* currencyFormatter.format(it...@price);
}
*private* *function* price_sortCompareFunc(itemA:Object, itemB:Object):int {
*return* ObjectUtil.numericCompare(ite...@price, ite...@price);
}
*private* *function* setErrorString():*void*{
}
]]
/mx:Script
mx:XML id=itemsXML
items
item name=Item 1 price=1.32 error=my Error/
item name=Item 2 price=-12.23 error=my Error /
item name=Item 3 price=4.96 error=my Error /
item name=Item 4 price=-0.94 error=my Error /
/items
/mx:XML
mx:Style
.centered {
text-align: center;
}
/mx:Style
mx:CurrencyFormatter id=currencyFormatter
precision=2
useNegativeSign=false /
mx:DataGrid id=dataGrid dataProvider={itemsXML.item}
mx:columns
mx:DataGridColumn dataField=@name
headerText=Name:
headerStyleName=centered /
mx:DataGridColumn dataField=@price
headerText=Price:
textAlign=right
headerStyleName=centered
labelFunction=price_labelFunc
sortCompareFunction=price_sortCompareFunc
itemRenderer=PriceLabel
/
/mx:columns
/mx:DataGrid
mx:Label text=my label errorString=my error/
/mx:Application
On Wed, May 13, 2009 at 5:57 PM, foobone9 foobo...@yahoo.com wrote:
I would just create a custom item renderer who examines its own data and if
it finds something it doesn't like it draws a red bordering using the
drawing API in updateDisplayList.
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, nhid
nhi...@... wrote:
Hi,
I am also working on this problem, does anyone has an idea how to draw
the
red border when validation failed on a field in the datagrid?
Thanks for any help.
Nhi
On Fri, May 8, 2009 at 2:50 PM, Ravi Suda sudaraviku...@... wrote:
John,
I am working on a similar requirement. I want to show the mandatory
fields
in datagrid as a validation error(red border). Could you provide your
custom
item renderer that you created.
Thanks in Advance
Ravi
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com,
j_lentzz jelentz@ wrote:
True. Good idea. I've already coded the method to increment a
counter to display number of failed items. I'll modify the item
renderer too and see what appears.
Thanks,
John
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com, Roman
Protsiuk
roman.protsiuk@ wrote:
Then all you need is dataProvider. Validate items held in there.
And
change
some property of the item that indicates whether it's valid or not.
Then
item renderer easily can draw something bad basing on that info.
R.
On 9/19/07, j_lentzz jelentz@ wrote:
I'm doing something like that right now for the individual cells.
I've integrated a validator into the cell object. However, I need
to
be able to validate the complete datagrid when the save button is
pressed. If the user never moves to a cell, I can't use the
itemEditEnd to validate, I need to move through the data and
check.
Using the itemEditor.newInstance() and calling my validation
routine,
I can detect that a validation fails. Now I'm going to try to use
the
itemRenderer property to indicate the nice red boxes.
John
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com,
Roman
Protsiuk
roman.protsiuk@ wrote:
I remember I did it like this:
public class FilesDataGridColumnEditor extends TextInput {
public function
Re: [flexcoders] Re: Validating items in DataGrids
Hi,
I am also working on this problem, does anyone has an idea how to draw the
red border when validation failed on a field in the datagrid?
Thanks for any help.
Nhi
On Fri, May 8, 2009 at 2:50 PM, Ravi Suda sudaraviku...@yahoo.com wrote:
John,
I am working on a similar requirement. I want to show the mandatory fields
in datagrid as a validation error(red border). Could you provide your custom
item renderer that you created.
Thanks in Advance
Ravi
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
j_lentzz jele...@... wrote:
True. Good idea. I've already coded the method to increment a
counter to display number of failed items. I'll modify the item
renderer too and see what appears.
Thanks,
John
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Roman
Protsiuk
roman.protsiuk@ wrote:
Then all you need is dataProvider. Validate items held in there. And
change
some property of the item that indicates whether it's valid or not.
Then
item renderer easily can draw something bad basing on that info.
R.
On 9/19/07, j_lentzz jelentz@ wrote:
I'm doing something like that right now for the individual cells.
I've integrated a validator into the cell object. However, I need to
be able to validate the complete datagrid when the save button is
pressed. If the user never moves to a cell, I can't use the
itemEditEnd to validate, I need to move through the data and check.
Using the itemEditor.newInstance() and calling my validation routine,
I can detect that a validation fails. Now I'm going to try to use the
itemRenderer property to indicate the nice red boxes.
John
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com,
Roman
Protsiuk
roman.protsiuk@ wrote:
I remember I did it like this:
public class FilesDataGridColumnEditor extends TextInput {
public function SomeDataGridEditor() {
_validator.source = this;
_validator.triggerEvent = change;
_validator.required = true;
_validator.property = text;
}
private var _validator : Validator = new SomeValidator();
}
It's not the best practices, but as far as I remember it
worked. :)
R.
On 9/18/07, merelypixels merelypixels@ wrote:
seems to me that no mucking about with itemEditors is
necessary...
extract the data you need from your dataProvider and then
validate
that data directly before sending it on. If you want the
little red
validation things, you should probably validate on a field by
field
basis using the dataGrids itemEditEnd event, validating using
dg.itemEditorInstance and doing e.preventDefault() if the field
is
invalid.
Hope that helps!
-Pixels
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%40yahoogroups.com,
j_lentzz jelentz@ wrote:
Hi,
I'm now trying to validating the contents of a datagrid and
I was
wondering if there is an established way to do this. It
seems like I
would need to get an instance of the itemEditor and somehow
pass it
the value on that row. Then I would either call a validator
against
that editor, or call a method contained in the itemEditor to
do the
validation. I can get the itemEditor to do validation when
the user
is entering data, but I need to be able to do validation on
all the
entries in the datagrid when the save button is pressed - to
handle
the cases of missing data in required datagrid fields. I've
found
some examples of how to validate when the user is entering
data for
that field, but not for validating the complete datagrid. Any
help or
ideas would be greatly appreciated.
John
[flexcoders] Text Change Tracking
Hello, We need to implement a tracker on the text being changed within a textarea. For example, when any word is deleted, that word is shown as striked out, similar to MS Word Track Changes feature, rather than actually removing the word. Has anyone done this or seen something like this in Flex? Any pointers will help. Thank you!
[flexcoders] Compare text and highlight the differences
Hello, We're trying to do a text comparision between 2 paragraphs and highlight only the words that are different in the paragraphs. How we are trying to accomplish this is by comparing the words from paragraph 1 to those in paragraph 2, keeping track of the matches as in a matrix, then use the sentence with the highest matches as the base sentence, then highlight the remaining words in that sentence in paragraph 2. This method seems to be cumbersome and not working properly at the moment. Any other suggestions how or has anyone seen a sample to do this? Thank you.
[flexcoders] Compare text and highlight the differences
Hello, We're trying to do a text comparision between 2 paragraphs and highlight only the words that are different in the paragraphs. How we are trying to accomplish this is by comparing the words from paragraph 1 to those in paragraph 2, keeping track of the matches as in a matrix, then use the sentence with the highest matches as the base sentence, then highlight the remaining words in that sentence in paragraph 2. This method seems to be cumbersome and not working properly at the moment. Any other suggestions how or has anyone seen a sample to do this? Thank you.
Re: [flexcoders] Disable/enable menuBar menuItem
Got it working, Tracy. Thanks a lot.
On 4/1/08, Tracy Spratt [EMAIL PROTECTED] wrote:
In literal xml declarations, the braces do not create a binding. They
simply give access to the members of the parent scope.
To do what you want, use an e4x expression to find the menuitem node you
need, then set the attributes as desired.
Tracy
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *nhid
*Sent:* Tuesday, April 01, 2008 2:00 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Disable/enable menuBar menuItem
Hello,
My menubar is like the following:
In mxml file, *myFile.mxml*, I have:
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmlcreationComplete=initCollections();
mx:Script
![CDATA[
import mx.collections.*;
[Bindable] public var menuBarCollection:XMLListCollection;
[Bindable] public var model:MyModelLocator = MyModelLocator.getInstance();
private var menubarXML:XMLList =
menuitem label=Menu1
menuitem label=MenuItem 1-A data=1A
enabled={model.menuEnabledFlags[0]}/
menuitem label=MenuItem 1-B data=1B
enabled={model.menuEnabledFlags[1]}/
/menuitem
menuitem label=Menu2
menuitem label=MenuItem 2-A data=2A/
menuitem type=separator /
menuitem label=MenuItem 2-B
menuitem label=SubMenuItem 3-A data=3A/
menuitem label=SubMenuItem 3-B data=3B/
/menuitem
/menuitem
/;
// Event handler for the MenuBar control's itemClick event.
private function menuHandler(event:MenuEvent):void {
Alert.show(Label: + [EMAIL PROTECTED] + \n +
Data: + [EMAIL PROTECTED], Clicked menu item);
}
// Event handler to initialize the MenuBar control.
private function initCollections():void {
menuBarCollection = new XMLListCollection(menubarXML);
}
private function changeMenu():void {
menuEnabledFlags[0] = true;
menuEnabledFlags[1] = false;
}
]]
/mx:Script
mx:MenuBar labelField=@label itemClick=menuHandler(event);
dataProvider={menuBarCollection} /
mx:Button label=Change Enabled/Disabled Menu click=changeMenu()/
/mx:Application
---
In *MyModelLocator.as* file, I have:
public var menuEnabledFlags:Array = [false, true];
Initially, when the application is loaded, MenuItem 1-A is disabled, and
MenuItem 1-B is enabled as the flags are defined in MyModelLocator.as
I want to dynamically change enable/disable flags for the item MenuItem
1-A and MenuItem 1-B in .as (Script) file. So I changed the value of
menuEnabledFlags as such menuEnabledFlags[0] = true; menuEnabledFlags[1] =
false;
I expected MenuItem 1-A will be enabled and MenuItem 1-B will be
disabled.
However, the change didn't reflect on the menubar.
How can I dynamically enable/disable MenuItem 1-A and MenuItem 1-B?
Please advise
Thanks!
[flexcoders] Disable/enable menuBar menuItem
Hello,
My menubar is like the following:
In mxml file, *myFile.mxml*, I have:
mx:Application
xmlns:mx=http://www.adobe.com/2006/mxmlcreationComplete=initCollections();
mx:Script
![CDATA[
import mx.collections.*;
[Bindable] public var menuBarCollection:XMLListCollection;
[Bindable] public var model:MyModelLocator = MyModelLocator.getInstance();
private var menubarXML:XMLList =
menuitem label=Menu1
menuitem label=MenuItem 1-A data=1A enabled={model.menuEnabledFlags
[0]}/
menuitem label=MenuItem 1-B data=1B enabled={model.menuEnabledFlags
[1]}/
/menuitem
menuitem label=Menu2
menuitem label=MenuItem 2-A data=2A/
menuitem type=separator /
menuitem label=MenuItem 2-B
menuitem label=SubMenuItem 3-A data=3A/
menuitem label=SubMenuItem 3-B data=3B/
/menuitem
/menuitem
/;
// Event handler for the MenuBar control's itemClick event.
private function menuHandler(event:MenuEvent):void {
Alert.show(Label: + [EMAIL PROTECTED] + \n +
Data: + [EMAIL PROTECTED], Clicked menu item);
}
// Event handler to initialize the MenuBar control.
private function initCollections():void {
menuBarCollection = new XMLListCollection(menubarXML);
}
private function changeMenu():void {
menuEnabledFlags[0] = true;
menuEnabledFlags[1] = false;
}
]]
/mx:Script
mx:MenuBar labelField=@label itemClick=menuHandler(event);
dataProvider={menuBarCollection} /
mx:Button label=Change Enabled/Disabled Menu click=changeMenu()/
/mx:Application
---
In *MyModelLocator.as* file, I have:
public var menuEnabledFlags:Array = [false, true];
Initially, when the application is loaded, MenuItem 1-A is disabled, and
MenuItem 1-B is enabled as the flags are defined in MyModelLocator.as
I want to dynamically change enable/disable flags for the item MenuItem
1-A and MenuItem 1-B in .as (Script) file. So I changed the value of
menuEnabledFlags as such menuEnabledFlags[0] = true; menuEnabledFlags[1] =
false;
I expected MenuItem 1-A will be enabled and MenuItem 1-B will be
disabled.
However, the change didn't reflect on the menubar.
How can I dynamically enable/disable MenuItem 1-A and MenuItem 1-B?
Please advise
Thanks!
Re: [flexcoders] Error #2038: File I/O Error when uploading file
I'm using jsp server script for the upload and also getting the same error. Which server script are you using? Any suggestions anyone? thanks. On 1/14/08, tuomas.glad [EMAIL PROTECTED] wrote: Hi, I'm trying to upload file to server with Firefox and I'm getting error 2038. With IE everything seems to be fine. Any ideas what might cause this? Thanks, Tuomas
[flexcoders] File upload with jsp
Hi all, I'm looking for a sample of uploading a file to the server using jsp from a flex application. Any help is appreciated. Thank you!
[flexcoders] Configuring message channels - RTMP
Hi,
Our system has a messaging broadcasting feature for timeout. When it times
out an alert pops up to the user. It seems to be after we have installed a
firewall in the network, this feature stopped working, the alert doesn't pop
up anymore. What properties should be used or what should be added to fix
this problem?
This is what we have:
channel-definition id=my-rtmp class=mx.messaging.channels.RTMPChannel
endpoint uri=http://{server.name}:2296/; class=
flex.messaging.endpoints.RTMPEndpoint/
properties
idle-timeout-minutes20/idle-timeout-minutes
websphere-workmanager-jndi-namejava:comp/env/wm/MessagingWorkManager/websphere-workmanager-jndi-name
client-to-server-maxbps100K/client-to-server-maxbps
server-to-client-maxbps100K/server-to-client-maxbps
/properties
/channel-definition
Thank you.
[flexcoders] Tree - Open all child layers when open branch
Hi, I have this tree structure: Branch1 ChildA Child1 Child1.1 Child1.2 Child1.2.1 Child2 Child2.1 Child2.1.1 Child2.1.2 Child2.2 Child2.2.1 How can I open all the child layers at once when I click on the folder icon of Branch1? Thanks!
[flexcoders] Manipulating tree label programmatically
Hi, I am trying to change the label of a tree item for when the item is selected. branch1 child1A branch2 child2A child2Aa child2Ab First problem is I need to add a character, lets say #, to the label, so when I click on child1A, it should now display #child1A. Second problem is changing the style of the label, bolding it, to the label, so when I click on branch2, it should now display *branch2*. Any idea is greatly appreciated.
Re: [flexcoders] Manipulating tree label programmatically
I'm sorry, I misinterpreted the requirements. The labels should display with # or bold if they meet a particular condition when the tree is being populated, not when the item is clicked. Alex, I'm not using TreeItemRenderer, just the tree control. On 9/26/07, Alex Harui [EMAIL PROTECTED] wrote: You can subclass TreeItemRenderer and do those things in updateDisplayList -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *nhid *Sent:* Wednesday, September 26, 2007 7:48 AM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Manipulating tree label programmatically Hi, I am trying to change the label of a tree item for when the item is selected. branch1 child1A branch2 child2A child2Aa child2Ab First problem is I need to add a character, lets say #, to the label, so when I click on child1A, it should now display #child1A. Second problem is changing the style of the label, bolding it, to the label, so when I click on branch2, it should now display *branch2*. Any idea is greatly appreciated.
[flexcoders] Overriding ValueObjects class
Hello,
Lets say I have a VO class Bar.as to be extended from Foo.as VO class. I
get this error at variable title (see code below):
Overriding a function that is not marked for override.
How do I resolve this? I saw Adobe's link saying I should remove [Bindable]
from base class, I did but that did not resolve the problem. Any suggestion
is appreciated.
thank you.
**
// Foo.as
package com.xyz
{
[Bindable]
public class Foo
{
public var title:String;
}
}
// Bar.as
package com.xyz
{
[Bindable]
public class Bar extends Foo
{
public var description:String;
public var title:String;
}
}
[flexcoders] Detecting itemOpen event of a Tree
Hi, I have a tree with multiple root nodes, where the leaves will be populated only when I click on the folder icon using the itemOpen event. That call needs to pass the information of that particular root node to the backend, how do I detect which root node I clicked? Thank you!
Re: [flexcoders] DataGrid CheckBox itemRenderer select all
Yes, it does set the state based on passed in item data. I got it to work
now by assigning each of the object into a new arraycollection and reassign
it back to the original.
Thanks Tracy.
On 5/2/07, Tracy Spratt [EMAIL PROTECTED] wrote:
Does your itemRenderer override the set data() function and set the
state of the checkbox based on the passed in item data?
Tracy
--
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
Behalf Of *nhid
*Sent:* Tuesday, May 01, 2007 5:44 PM
*To:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcoders] DataGrid CheckBox itemRenderer select all
Hi all,
I have code similiar to this, where it checks all the checkboxes when I
click on a button Check All and unchecks all when I click on Uncheck All.
However, after I sort any of the columns in the datagrid, clicking Check
All will miss 1 or more boxes, then when I click on Uncheck All, the
currently checked boxes unchecks and the missed boxes become checked.
Any ideas? Thanks.
*
mx:DataGridColumn dataField=Check itemRenderer=CheckRenderer
headerText=Option
private function checkAll():void
{
var obj:Object = new Object();
for (var i:int = 0; i dg.dataProvider.length; i++) {
obj= dg.dataProvider[i];
obj.Check = true; // = false for uncheckAll()
dg.dataProvider.itemUpdated(obj);
}
}
On 10/17/06, *Tommy Mestdagh* [EMAIL PROTECTED] wrote:
I also need to be able to check which CheckBoxs are selected
This is wath you are looking for. I have a grid with a column named
deleted . By clicking the checkbox you mark the item to delete (webmail
style)
This method pushes all marked items from the grid into a new array
todelete.
all items in the array todelete will be deleted later on.
Good luck .
Tommy
private function collectForDelete():Array{
var todelete:Array = new Array();
var obj:Object = new Object();
for (var i:Number =0 ; i table_grids.datagrid.dataProvider.length ; i
++){
obj = table_grids. datagrid.dataProvider[i];
if (obj.deleted) {
var record:RecordDTO = new RecordDTO();
record.setColumns(obj);
todelete.push( record );
}
}
return todelete;
}
--
*Van:* flexcoders@yahoogroups.com [mailto: [EMAIL PROTECTED] *Namens
*Chad Callahan
*Verzonden:* dinsdag 17 oktober 2006 16:52
*Aan:* [EMAIL PROTECTED] ups.com
*Onderwerp:* [flexcoders] DataGrid CheckBox itemRenderer select all
I have a DataGrid and the first column's item renderer is mx.controls.CheckBox.
I would like to be able to have a select all button that sets all of the
CheckBox selected = true. I also need to be able to check which CheckBoxs
are selected. Any suggestions?
CHAD CALLAHAN
PROGRAMMER
T8DESIGN.COM http://t8design.com/| P 319.266.7574 - x195 | 877.T8IDEAS |
F 888.290.4675
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notified that any retention, dissemination, distribution, or copying of this
communication is strictly prohibited. Please reply to the sender that you
have received the message in error, and then please delete it. Thank you.
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inline: image001.jpg
Re: [flexcoders] DataGrid CheckBox itemRenderer select all
Hi all,
I have code similiar to this, where it checks all the checkboxes when I
click on a button Check All and unchecks all when I click on Uncheck All.
However, after I sort any of the columns in the datagrid, clicking Check All
will miss 1 or more boxes, then when I click on Uncheck All, the currently
checked boxes unchecks and the missed boxes become checked.
Any ideas? Thanks.
*
mx:DataGridColumn dataField=Check itemRenderer=CheckRenderer
headerText=Option
private function checkAll():void
{
var obj:Object = new Object();
for (var i:int = 0; i dg.dataProvider.length; i++) {
obj= dg.dataProvider[i];
obj.Check = true; // = false for uncheckAll()
dg.dataProvider.itemUpdated(obj);
}
}
On 10/17/06, Tommy Mestdagh [EMAIL PROTECTED] wrote:
I also need to be able to check which CheckBoxs are selected
This is wath you are looking for. I have a grid with a column named
deleted . By clicking the checkbox you mark the item to delete (webmail
style)
This method pushes all marked items from the grid into a new array
todelete.
all items in the array todelete will be deleted later on.
Good luck .
Tommy
private function collectForDelete():Array{
var todelete:Array = new Array();
var obj:Object = new Object();
for (var i:Number =0 ; i table_grids.datagrid.dataProvider.length ; i
++){
obj = table_grids.datagrid.dataProvider[i];
if (obj.deleted) {
var record:RecordDTO = new RecordDTO();
record.setColumns(obj);
todelete.push( record );
}
}
return todelete;
}
--
*Van:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *Namens
*Chad Callahan
*Verzonden:* dinsdag 17 oktober 2006 16:52
*Aan:* flexcoders@yahoogroups.com
*Onderwerp:* [flexcoders] DataGrid CheckBox itemRenderer select all
I have a DataGrid and the first column's item renderer is mx.controls.
CheckBox. I would like to be able to have a select all button that sets
all of the CheckBox selected = true. I also need to be able to check
which CheckBoxs are selected. Any suggestions?
CHAD CALLAHAN
PROGRAMMER
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