[flexcoders] Vertical separator in MenuBar
Hello Everyone, My client has requested that a MenuBar be separated by vertical lines in the way that is enabled by default in the LinkBar. It does not look like this is possible using MenuBar styles. Does anyone know another way to do it? Thank you for any guidance, Orville
[flexcoders] Re: Vertical separator in MenuBar
Thanks Alex. I am still on Flex 3 so I wound up splitting each MenuBar item into its own MenuBar, enclosed them in an HBox and placed a VRule between each item. Orville
[flexcoders] Re: Vertical separator in MenuBar
Your solution was a nice, proper method in contrast to my quick and dirty shortcut. Thank you for your help James. Orville
[flexcoders] Re: Assigning arrays...
I think using com.adobe.utils.ArrayUtil in as3corelib might also work. --- In flexcoders@yahoogroups.com, Laurence lmacne...@... wrote: Well, it appears they both work... But my ItemRenderer (see my other post) is still not working correctly. I had assumed it wasn't working because I was passing it a reference to the array that's used to populate the ComboBox, rather than passing it a new array... But no matter what I do, I can't get the comboBox drop-down to render properly after a scroll... Very frustrating... --- In flexcoders@yahoogroups.com, Fotis Chatzinikos fotis.chatzinikos@ wrote: ObjectUtil.copy() ? On Thu, Feb 4, 2010 at 6:10 PM, claudiu ursica the_braniak@wrote: Array.splice method (Array.concat or Array.join) check the docs I don;t know them by heart. C -- *From:* Laurence LMacNeill@ *To:* flexcoders@yahoogroups.com *Sent:* Thu, February 4, 2010 6:02:46 PM *Subject:* [flexcoders] Assigning arrays... I need to copy one array to another -- NOT copy a reference to the array... For example: array1 = array2 will simply copy a reference to array2 into array1. I want to do something like this: array1 = new Array(array2) . Of course, that doesn't work... It simply creates a blank array that's pre-allocated to be the length of whatever array2's length was... (At least that's what I think is going on...) Anyway -- how do I copy one array to another, without looping through the entire array? -- Fotis Chatzinikos, Ph.D. Founder, LivinData Technologies www.styledropper.com Fotis.Chatzinikos@,
[flexcoders] Error: Repeater is not executing.
Hello Everyone, I have been trying to get a Repeater to work since yesterday. It works the first time it has been loaded with data but the second time, it is loaded, the following error results with the debugger higlighting a row with the statement isHandlingEvent = false; in the watcherFired method of the Binding class. This happens whether the Repeater is updated by setting its dataProvider or if a bound variable is changed. Thank you in advance for any help, Orville Error: Repeater is not executing. at mx.core::Repeater/get currentItem()[C:\autobuild\galaga\frameworks\projects\framework\src\mx\c\ ore\Repeater.as:305] at anonymous()[F:\Projects\Flex\PrintPortal\src\ch\printportal\site\view\\ Shop.mxml:362] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.binding::Binding/wrapFunctionCall()[C:\autobuild\galaga\frameworks\pr\ ojects\framework\src\mx\binding\Binding.as:287] at anonymous()[C:\autobuild\galaga\frameworks\projects\framework\src\mx\b\ inding\RepeatableBinding.as:139] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.binding::Binding/wrapFunctionCall()[C:\autobuild\galaga\frameworks\pr\ ojects\framework\src\mx\binding\Binding.as:287] at mx.binding::RepeatableBinding/recursivelyProcessIDArray()[C:\autobuild\g\ alaga\frameworks\projects\framework\src\mx\binding\RepeatableBinding.as:\ 148] at mx.binding::RepeatableBinding/execute()[C:\autobuild\galaga\frameworks\p\ rojects\framework\src\mx\binding\RepeatableBinding.as:105] at mx.binding::BindingManager$/executeBindings()[C:\autobuild\galaga\framew\ orks\projects\framework\src\mx\binding\BindingManager.as:138] at mx.core::Container/executeBindings()[C:\autobuild\galaga\frameworks\proj\ ects\framework\src\mx\core\Container.as:3252] at mx.core::Container/createComponentFromDescriptor()[C:\autobuild\galaga\f\ rameworks\projects\framework\src\mx\core\Container.as:3726] at mx.core::Container/createComponentsFromDescriptors()[C:\autobuild\galaga\ \frameworks\projects\framework\src\mx\core\Container.as:3536] at mx.core::Container/createChildren()[C:\autobuild\galaga\frameworks\proje\ cts\framework\src\mx\core\Container.as:2632] at mx.core::UIComponent/initialize()[C:\autobuild\galaga\frameworks\project\ s\framework\src\mx\core\UIComponent.as:5370] at mx.core::Container/initialize()[C:\autobuild\galaga\frameworks\projects\\ framework\src\mx\core\Container.as:2569] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAd\ ded()[C:\autobuild\galaga\frameworks\projects\framework\src\mx\core\UICo\ mponent.as:5267] at mx.core::Container/http://www.adobe.com/2006/flex/mx/internal::childAdde\ d()[C:\autobuild\galaga\frameworks\projects\framework\src\mx\core\Contai\ ner.as:3348] at mx.core::Container/addChildAt()[C:\autobuild\galaga\frameworks\projects\\ framework\src\mx\core\Container.as:2260] at mx.core::Container/addChild()[C:\autobuild\galaga\frameworks\projects\fr\ amework\src\mx\core\Container.as:2183] at mx.core::Container/createComponentFromDescriptor()[C:\autobuild\galaga\f\ rameworks\projects\framework\src\mx\core\Container.as:3724] at mx.core::Repeater/createComponentFromDescriptor()[C:\autobuild\galaga\fr\ ameworks\projects\framework\src\mx\core\Repeater.as:734] at mx.core::Repeater/createComponentsFromDescriptors()[C:\autobuild\galaga\\ frameworks\projects\framework\src\mx\core\Repeater.as:786] at mx.core::Repeater/recreate()[C:\autobuild\galaga\frameworks\projects\fra\ mework\src\mx\core\Repeater.as:1075] at mx.core::Repeater/execute()[C:\autobuild\galaga\frameworks\projects\fram\ ework\src\mx\core\Repeater.as:1095] at mx.core::Repeater/set dataProvider()[C:\autobuild\galaga\frameworks\projects\framework\src\mx\\ core\Repeater.as:402] at anonymous()[F:\Projects\Flex\PrintPortal\src\ch\printportal\site\view\\ Shop.mxml:358] at Function/http://adobe.com/AS3/2006/builtin::call() at mx.binding::Binding/innerExecute()[C:\autobuild\galaga\frameworks\projec\ ts\framework\src\mx\binding\Binding.as:375] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.binding::Binding/wrapFunctionCall()[C:\autobuild\galaga\frameworks\pr\ ojects\framework\src\mx\binding\Binding.as:287] at mx.binding::Binding/execute()[C:\autobuild\galaga\frameworks\projects\fr\ amework\src\mx\binding\Binding.as:230] at mx.binding::Binding/watcherFired()[C:\autobuild\galaga\frameworks\projec\ ts\framework\src\mx\binding\Binding.as:396] at mx.binding::Watcher/notifyListeners()[C:\autobuild\galaga\frameworks\pro\ jects\framework\src\mx\binding\Watcher.as:299] at mx.binding::PropertyWatcher/eventHandler()[C:\autobuild\galaga\framework\ s\projects\framework\src\mx\binding\PropertyWatcher.as:327] at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at ch.printportal.site.model::ModelLocator/dispatchEvent()[F:\Projects\Flex\ \PrintPortal\src\ch\printportal\site\model\ModelLocator.as:73] at ch.printportal.site.model::ModelLocator/set
[flexcoders] Re: RemoteObject question/mystery
I know some of the code may be off, but I am trying to understand how a non called function (resultHandler) can return data to the called function in a different class. The way you are trying to do it, I don't think it can. So my question is, if the index.mxml calls the getAll function in the UserDAO class, will the getMyData function still receive the ArrayCollection from the resultHandler? In the code you provided, I don't see how it could because getAll() does not return an array. If I were to fire this off, till the result be that my users ArrayCollection in the index.mxml be populated in the end? Thanks! _users in resultHandler() will be populated but it will not be returned in Users.getAll(). If you want to use an ArrayCollection across multiple classes in Flex, you might consider making it a Singleton. If you need to manipulate the ArrayCollection, do it in the resultHandler(). I hope that helps. I will monitor this thread if you have any other questions.
[flexcoders] Accessing DataGridColumn item renderer variable
Hello Everyone, Within a DataGrid, I have a DataGridColumn that uses a custom component as the item renderer. Within the component, I have an ArrayCollection that stores a set of value objects. My problem is that I cannot access the ArrayCollection values from outside of the item renderer component. Does anyone know how it would be possible to do this? I have posted a code snippet below. mx:Script ![CDATA[ // Cannot access arrFiles from here. ]] /mx:Script mx:DataGrid editable=true mx:columns mx:DataGridColumn id=dgcUpload width=130 headerText=Uploaded Files editable=false mx:itemRenderer mx:Component mx:VBox mx:Script ![CDATA[ [Bindable]public var arrFiles:ArrayCollection = new ArrayCollection(); ]] /mx:Script /mx:VBox /mx:Component /mx:itemRenderer /mx:DataGridColumn /mx:columns /mx:DataGrid Is this possible? Thank you in advance for any assistance, Orville
[flexcoders] Client side images
Hello Everyone, I am developing an application that includes JPG and TIFF image size validation. The backend is done is done in PHP. I am wondering if there is anyway to validate the minimum width and height of those images in Flex or if they have to be uploaded to PHP and validated there. Thank you in advance for any assistance, Orville
[flexcoders] Tooltip anchoring in Flex
Hello Everyone, I want to create a notification icon like the the red one in the bottom right-hand corner of Facebook. I tried using a ToolTipManager to create a tooltip but since Tooltips appear in their own layer in Flex and, as far as I am able to figure, cannot be anchored to any part of the page. When the user uses the browser's scrollbar, they move. Thank you in advance for any assistance, Orville
[flexcoders] URL pound sign questions
Hello Everyone, I have 2 questions about the url pound sign: 1. Flex includes the pound symbol at the end of every URL (http://www.mysite.com/folder/#). Is it possible to remove the pound symbol (http://www.mysite.com/folder/)? 2. In a social networking site, could 'user' in the URL, www.socialsite.com/user, be parsed by Flex to display that user's profile? This does not seem possible but a client asked for it. Thank you in advance for any useful insights, Orville
[flexcoders] Re: URL pound sign questions
Thank you Jake. That definitely helps. --- In flexcoders@yahoogroups.com, Jake Churchill j...@... wrote: Why not use some kind of SES URL parser like Ionic or apache's mod_rewrite and strip that off. Or you could set up a 404 page that attempts to look up the user based on whatever is after the '/' and pass the corresponding user info to Flex. I'd pass just the ID then grab the rest of the data as necessary through remoting. Jake Churchill CF Webtools 11204 Davenport, Ste. 100 Omaha, NE 68154 http://www.cfwebtools.com http://www.cfwebtools.com 402-408-3733 x103
[flexcoders] Prevent Tooltip From Scrolling
I am using a Tooltip to display the number of Inbox messages. I do this by setting the errorString property of a component and then dispatching a mouseOver event on the component to get the number of messages to show for 60 seconds. The problem I have is how to get the Tooltip to stay next to the component rather than moving when the user scrolls. Thank you in advance for any help, Orville
[flexcoders] Query String Parameters in Flex Builder
Is there any way to get Flex Builder to add query string parameters in debug mode? For example, F:\MyProject\bin-debug\myproject.html#param=1. Orville
[flexcoders] Re: Query String Parameters in Flex Builder
Thank you Jonathon. When I tried this, I got a File not found error. Open up your project properties, and go to the Run/Debug Settings menu. Select your driver application, and click the edit button. Uncheck the Use defaults under URL or path to launch, and set it to whatever you want it to be. Jonathon
[flexcoders] Actionscript Time Components
Hello Everyone, I just released some simple open source components for entering dates and times. Hopefully, others will find them useful or even find reasons to improve them. I will be documenting them in the coming weeks. Feedback is welcome. Project URL: http://code.google.com/p/actionscriptdatetimelibrary/ Example Usage: http://actionscriptdatetimelibrary.googlepages.com/index.html SWC: http://actionscriptdatetimelibrary.googlecode.com/files/DateTimeLibrar y.swc Orville
[flexcoders] Sourceforge vs. Google Code
Hello Everyone, I want to contribute a Flex/Actionscript component library to the open source community but am not sure whether to use Sourceforge or Google Code. Any insights would be appreciated. Orville
[flexcoders] Re: Sourceforge vs. Google Code
Thanks Josh. Since it's a small component library, I have chosen Google Code. Now all I have to do is decide between Eclipse and Mozilla for licensing... --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: I use Google Code for mine, it's just simpler and easier to use, and feels more streamlined. But I imagine it's just a matter of personal taste, really :) On Fri, Nov 28, 2008 at 5:45 AM, creativepragmatic [EMAIL PROTECTED] wrote: Hello Everyone, I want to contribute a Flex/Actionscript component library to the open source community but am not sure whether to use Sourceforge or Google Code. Any insights would be appreciated. Orville -- 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 -- Therefore, send not to know For whom the bell tolls. It tolls for thee. Like the cut of my jib? Check out my Flex blog! :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] :: http://flex.joshmcdonald.info/ :: http://twitter.com/sophistifunk
[flexcoders] Unable to capture click on subclassed DateField
Hello Everyone, I have a subclassed DateField with a TextInput below the calendar. After clicking on the button to open the DateChooser, when I click in the TextInput, the DateChooser closes. If I click in the whitespace to the right or left of the TextInput, the DateChooser remains opened. If I reopen the DateChooser, the cursor is set in the TextInput and the text can be changed. Hopefully, someone out there with component development experience understands the described behavior. Thank you in advance for any help, Orville
[flexcoders] Number of viewable rows in datagrid
Hello Everyone, This seems like it should be easy to do. I am trying to get the number of visible rows in a datagrid component. When using the creationComplete event of DataGrid, the number of rows is always 7 after the SWF is loaded. That is incorrect. There are 27 rows. Does anyone know how I can get Flex to return the correct number of rows after? Thank you for any assistance given, Orville
[flexcoders] Re: Number of viewable rows in datagrid
I figured it out. Instead of using creationComplete, I used the render event. --- In flexcoders@yahoogroups.com, creativepragmatic [EMAIL PROTECTED] wrote: Hello Everyone, This seems like it should be easy to do. I am trying to get the number of visible rows in a datagrid component. When using the creationComplete event of DataGrid, the number of rows is always 7 after the SWF is loaded. That is incorrect. There are 27 rows. Does anyone know how I can get Flex to return the correct number of rows after? Thank you for any assistance given, Orville
[flexcoders] unable to open services-config.xml
Hello Everyone, I get the following error: unable to open '/home/demo1/tomcat/webapps/blazeds/WEB- INF/flex/services-config.xml' I understand that this is being caused by the additional compiler argument: -services /home/demo1/tomcat/webapps/blazeds/WEB-INF/flex/services- config.xml -locale en_US I am developing on Windows machine to deploy on a remote Linux server that cannot be accessed locally. Does anybody know of a way to work around this? Thanks in advance for any insight or assistance, Orville
[flexcoders] Re: Cairngorm AMFPHP Problem
I removed all arguments in the constructor and it worked!
Thank you 'actionscript_czar'. I appreciate your help and I hope
others benefit from it.
Orville
Can you either get rid of the arguments in the constructor or set
defaults ( probably to empty strings )?
--- In flexcoders@yahoogroups.com, creativepragmatic
creativepragmatic@ wrote:
It does. Here is the class.
[RemoteClass(alias=com.xtremesecurity.security.vo.UserVO)]
[Bindable]
public class UserVO implements ValueObject
{
public var id:int;
public var email:String;
public var username:String;
public var lastIP:String;
public var password:String;
public var level:int;
public function UserVO(email:String, password:String)
{
this.email = email;
this.password = password;
}
}
--- In flexcoders@yahoogroups.com, actionscript_czar daryl@
wrote:
Does the UserVO constructor require arguments? If it does can
you
set defaults?
--- In flexcoders@yahoogroups.com, creativepragmatic
creativepragmatic@ wrote:
Hello,
I am trying to convert an existing Flex/AMFPHP app to
Cairngorm
but
am
having trouble returning value objects from PHP.
public function login($userVO)
{
$user = new UserVO();
// yada yada yada, user authenticated, logged and full
details
received
$user-id = pg_fetch_result($result, 0, id);
$user-email = pg_fetch_result($result, 0, email);
$user-username = pg_fetch_result($result, 0,
name);
$user-lastIP = pg_fetch_result($result, 0,
last_ip);
$user-password = pg_fetch_result($result, 0,
passhash);
$user-level = pg_fetch_result($result, 0, level);
return $user;
}
Here is the error I get from Flash Player:
ArgumentError: Error #1063: Argument count mismatch on
...
vo::UserVO(). Expected 2, got 0.
Here is what I get from the fault handler:
Didn't receive an acknowledged message.
Was expecting mx.messaging.messages.AcknowledgeMessage,
but
received null.
Hopefully, what I am doing will be painfully obvious to
someone.
Thank you in advance for any help,
Orville
[flexcoders] Cairngorm AMFPHP Problem
Hello,
I am trying to convert an existing Flex/AMFPHP app to Cairngorm but am
having trouble returning value objects from PHP.
public function login($userVO)
{
$user = new UserVO();
// yada yada yada, user authenticated, logged and full details
received
$user-id = pg_fetch_result($result, 0, id);
$user-email = pg_fetch_result($result, 0, email);
$user-username = pg_fetch_result($result, 0, name);
$user-lastIP = pg_fetch_result($result, 0, last_ip);
$user-password = pg_fetch_result($result, 0, passhash);
$user-level = pg_fetch_result($result, 0, level);
return $user;
}
Here is the error I get from Flash Player:
ArgumentError: Error #1063: Argument count mismatch on ...
vo::UserVO(). Expected 2, got 0.
Here is what I get from the fault handler:
Didn't receive an acknowledged message.
Was expecting mx.messaging.messages.AcknowledgeMessage, but
received null.
Hopefully, what I am doing will be painfully obvious to someone.
Thank you in advance for any help,
Orville
[flexcoders] Re: Cairngorm AMFPHP Problem
It does. Here is the class.
[RemoteClass(alias=com.xtremesecurity.security.vo.UserVO)]
[Bindable]
public class UserVO implements ValueObject
{
public var id:int;
public var email:String;
public var username:String;
public var lastIP:String;
public var password:String;
public var level:int;
public function UserVO(email:String, password:String)
{
this.email = email;
this.password = password;
}
}
--- In flexcoders@yahoogroups.com, actionscript_czar [EMAIL PROTECTED]
wrote:
Does the UserVO constructor require arguments? If it does can you
set defaults?
--- In flexcoders@yahoogroups.com, creativepragmatic
creativepragmatic@ wrote:
Hello,
I am trying to convert an existing Flex/AMFPHP app to Cairngorm
but
am
having trouble returning value objects from PHP.
public function login($userVO)
{
$user = new UserVO();
// yada yada yada, user authenticated, logged and full
details
received
$user-id = pg_fetch_result($result, 0, id);
$user-email = pg_fetch_result($result, 0, email);
$user-username = pg_fetch_result($result, 0, name);
$user-lastIP = pg_fetch_result($result, 0, last_ip);
$user-password = pg_fetch_result($result, 0,
passhash);
$user-level = pg_fetch_result($result, 0, level);
return $user;
}
Here is the error I get from Flash Player:
ArgumentError: Error #1063: Argument count mismatch on ...
vo::UserVO(). Expected 2, got 0.
Here is what I get from the fault handler:
Didn't receive an acknowledged message.
Was expecting mx.messaging.messages.AcknowledgeMessage, but
received null.
Hopefully, what I am doing will be painfully obvious to someone.
Thank you in advance for any help,
Orville
[flexcoders] Event Propagation Problem (I think)
Hello everyone, I am currently working on a set of time entry components that I hope to share with the open source community when finished. The components are a time masking field that extends TextInput, a TimeStepper extends NumericStepper, a DateTimeChooser extends DateChooser and DateTimeField extends DateField. My question concerns the TimeStepper and TimeField. When I set the focus to the time field by clicking on it and then clicking on either arrow button to increase or decrease the time, I get the following error. It should also be noted that the first version of NumericStepper that extended UIComponent did not have this problem. If anybody knows where and how to prevent the following stack trace, your help will be greatly appreciated. Also, I am curious to know if anyone would find these components useful in their own projects. Thank you in advance for any assistance, Orville TypeError: Error #1009: Cannot access a property or method of a null object reference. at mx.controls::TextInput/drawFocus()[E:\dev\3.0.x\frameworks\projects\fr amework\src\mx\controls\TextInput.as:1851] at mx.core::UIComponent/focusOutHandler()[E:\dev\3.0.x\frameworks\project s\framework\src\mx\core\UIComponent.as:8563] at mx.controls::TextInput/focusOutHandler()[E:\dev\3.0.x\frameworks\proje cts\framework\src\mx\controls\TextInput.as:2151] at flash.display::Stage/set focus() at mx.core::UITextField/setFocus()[E:\dev\3.0.x\frameworks\projects\frame work\src\mx\core\UITextField.as:1531] at com.m4tech.FlexLibraries.components::TimeInput/setFocus()[F:\Projects\ Flex\src\com\FlexLibraries\components\TimeInput.as:381] at com.m4tech.FlexLibraries.components::TimeStepper/buttonClickHandler()[ F:\Projects\Flex\src\com\FlexLibraries\components\TimeStepper.as:398]
[flexcoders] Re: Event Propagation Problem (I think)
Thanks Igor. I have decided just to use the old class instead. I have a short deadline. --- In flexcoders@yahoogroups.com, Igor Costa [EMAIL PROTECTED] wrote: Hum Very strange error, if you share you're code maybe will be easy to everyone help you. But try to debug and place a breakpoint where it's focus using event.preventDefault() to see what's happen behind the scenes. Regards Igor Costa On Sun, Sep 28, 2008 at 11:46 PM, creativepragmatic [EMAIL PROTECTED] wrote: Hello everyone, I am currently working on a set of time entry components that I hope to share with the open source community when finished. The components are a time masking field that extends TextInput, a TimeStepper extends NumericStepper, a DateTimeChooser extends DateChooser and DateTimeField extends DateField. My question concerns the TimeStepper and TimeField. When I set the focus to the time field by clicking on it and then clicking on either arrow button to increase or decrease the time, I get the following error. It should also be noted that the first version of NumericStepper that extended UIComponent did not have this problem. If anybody knows where and how to prevent the following stack trace, your help will be greatly appreciated. Also, I am curious to know if anyone would find these components useful in their own projects. Thank you in advance for any assistance, Orville TypeError: Error #1009: Cannot access a property or method of a null object reference. at mx.controls::TextInput/drawFocus()[E:\dev\3.0.x\frameworks\projects\fr amework\src\mx\controls\TextInput.as:1851] at mx.core::UIComponent/focusOutHandler()[E:\dev\3.0.x\frameworks\project s\framework\src\mx\core\UIComponent.as:8563] at mx.controls::TextInput/focusOutHandler()[E:\dev\3.0.x\frameworks\proje cts\framework\src\mx\controls\TextInput.as:2151] at flash.display::Stage/set focus() at mx.core::UITextField/setFocus()[E:\dev\3.0.x\frameworks\projects\frame work\src\mx\core\UITextField.as:1531] at com.m4tech.FlexLibraries.components::TimeInput/setFocus()[F:\Projects\ Flex\src\com\FlexLibraries\components\TimeInput.as:381] at com.m4tech.FlexLibraries.components::TimeStepper/buttonClickHandler()[ F:\Projects\Flex\src\com\FlexLibraries\components\TimeStepper.as:398] -- Igor Costa www.igorcosta.com www.igorcosta.org
[flexcoders] Masked time input
Hello everyone, I plan to develop a masked time input control and accompanying field validator for an employee timesheet app that I am working on. Before I start, does anybody know of an existing open control that I can use and build on? Thank you for any help, Orville
[flexcoders] Re: I need some light math and ActionScript help please
You could use the NumberFormatter class like this: var myRoundedNumber:NumberFormatter = new NumberFormatter(); myRoundedNumber.precision = 1; myRoundedNumber.rounding = nearest; myRoundedNumber.format(medianOfArrayVariable); --- In flexcoders@yahoogroups.com, Mark [EMAIL PROTECTED] wrote: I'm trying to find the median in my Array of numbers which is fine but in some cases that number comes out to something like (3.92 84.5 3.5596 3.665). In ActionScript how do I take that number and reduce the length to something more manageable like (3.9, 84.5, 3.6, 3.7). I know how to round up to whole numbers but not like this. Anyone know? Thanks
[flexcoders] Populating a Combobox from RemoteObject
Hi Guys,
This should be a simple task so I'm hoping the answer will be
painfully obvious to someone.
I'm trying to populate a combobox from the results of a remote object
using the following method:
mx:ArrayCollection id=acCategories
source={ArrayUtil.toArray(categoriesRO.getOperation('getCategories').lastResult)}/
mx:ComboBox id=cboCategories dataProvider={acCategories}
The length of the array collection is only 1 regardless of how many
categories are returned. For example, if 3 categories are returned,
the combobox fills with this:
[object Object],[object Object],[object Object]
Thanks in advance for any help.
[flexcoders] Re: Populating a Combobox from RemoteObject
--- In flexcoders@yahoogroups.com, creativepragmatic
[EMAIL PROTECTED] wrote:
I solved my own problem by changing the backend query to the following:
SELECT cid AS data, category AS label FROM...
Hi Guys,
This should be a simple task so I'm hoping the answer will be
painfully obvious to someone.
I'm trying to populate a combobox from the results of a remote object
using the following method:
mx:ArrayCollection id=acCategories
source={ArrayUtil.toArray(categoriesRO.getOperation('getCategories').lastResult)}/
mx:ComboBox id=cboCategories dataProvider={acCategories}
The length of the array collection is only 1 regardless of how many
categories are returned. For example, if 3 categories are returned,
the combobox fills with this:
[object Object],[object Object],[object Object]
Thanks in advance for any help.
