Flex 2 Beta 3 Flex Component Explorer

Is there some valid or explainable reason that every time I
click on a
component in the explore I am being asked to restart my
computer?

ntsiii wrote:
> I am running it inside FB.
>
> Are you having any other problems with FB?
Yes, the code hints pop ups do not work for me, I have a
thread in the
flex_builder forum on this point. They lock out my keyboard
when they
pop up.
> Do you get an error message?
Nope just the "System Settings Change" MS Windows dialog box
saying,
"You must restart your computer before the new settings will
take
effect. Do you want to restart your computer now? Yes | No"
This
happens whenever I click on the component links on the left
side menu.
If I say yes, my computer reboots. If I say no nothing
happens and no
component example.
> Stand alone FB or Eclipse plug-in?
Stand alone Flex Builder 2 Beta 3.

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Flex component explorer

I have an application that I would like to develop that is
basically like the flex component explorer. Any chance of getting
this code?
Thanx

Hi, Peter. Yes, I found the link. I would like to see the
source for the following link
http://examples.adobe.com/flex3/componentexplorer/explorer.html
for the "tree".
Peter, you have at least 100 examples of trees, but none of
them show how to link from the nodes to a new page in the panel on
the right side. If you have the code for this zip it up and send to
[email protected]
Thanx

Flex based PickList component?

Anyone know of a Flex based PickList component? Cant find one
myself and want to be sure that I'm not just missing it before I
make my own.

quote:
Originally posted by:
Sreenivas R
What exactly you are looking for? Flex has comboBox and List
components. So I am unable to understand the exact requirement you
have.
Looking for an all in one pick list object with the required
UI objects to move selections between lists. Easy enough to do with
the existing tools, but was just wondering if there was anything
better floating around out there.

How to use Flex mx.charts component in flash project?

Can anyone enlighten me on how I can use the Flex mx.charts component in my Flash Project? I am using Flash Professional CS4
Are there any tutourials on the subject.
Thanks in advance.

http://www.designscripting.com/2011/03/filtering-flex-chart-data-by-consuming-xml-data/
http://www.roseindia.net/tutorial/flex/flex4/components/chartactionscript.html
Or otherwise you can use the below link to use the fusioncharts components
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Where did Component Explorer and Demo Apps go?

When I try to go to the
Demo
Apps page, and try to open Component Explorer or Dashboard (or
etc), I have trouble. For instance, I click
Component
Explorer and end up at an intermediate page, where I click
Experience the
application
But as it is loading, I am redirected to the
Developer Center instead.
I'd really really like to use the component explorer right
about now, but for some reason, it seems the demo apps don't load
anymore.

Component explorer is here:
http://examples.adobe.com/flex2/inproduct/sdk/explorer/explorer.html
I'll look into that link that redirects to the same page.
hth,
matt horn
flex docs

[svn] 3787: Added FxTextArea, FxTextInput, and TextView class-level examples to the Component Explorer.

Revision: 3787
Author: [email protected]
Date: 2008-10-21 12:16:28 -0700 (Tue, 21 Oct 2008)
Log Message:
Added FxTextArea, FxTextInput, and TextView class-level examples to the Component Explorer.
Modified Paths:
flex/sdk/trunk/samples/explorer/explorer.xml

One workaround is to turn off automation:
File-->Options, Advanced tab, General Section, uncheck "Enable Automation Events"
However, you will loose the ability to configure callouts, and all of the commands in the Process Engineering tab.
Another workaround is to change the loop number of the shape you are editing before changing its type. Then change the loop number back to the correct loop number.
This is another example of the pernicious philosophy of trying to help the user do what the programmers think the user is trying to do that started in Excel 2000 (where you can no longer tell excel that you want a scatter plot - it will force the plot
to be a line plot under certain circumstances).
I suppose another option would be to modify the master and swap the text and subtype shapes in the indicator to use the subtype property for the loop number and then use the text for the instrument type. I guess this is what MS was trying to implement, but
didn't explain it well enough to their programmers.

Source of component explorer

Can we get the source for the component explorer? I like how
it does some things and would like to see how they are done.
Thanks, John Luke Mills

You can utilize the same Transferable from your tree and table. The DragSource is just a mechanism to initiate the DnD.
-B

Personalize Flex : Descriptive Flex ... in HRSS

Gurus
Hi,
I need your help.
In extra information of employee for HRSS, we have assigned personlaized Personalize Flex : Descriptive Flex ... by specifiying a segment value of EIT (employee loan request). When we press add to use this extra information, on next page again type field is available, which contains all the EIT available to that responsibility and user can selelct anone EIT to proceed.
I need to make read only this field, or this fheid should not display. only the field of this extra information (employee loan request should be available)
Pls help

Hi Muhammad,
When you are personalizing the EIT you need to personalize the segments against the page.That means you need to personalize the segment in the each page. Then only you will not be able to see those segments. I faced this problem in my one of project and resolved by personalizing each page.
Thanks and Regards,
Joshna.

Flex 4 mx:Component could not resolve

Hi, I am using flash builder 4 to run sample application from "Getting Started with FLEX 3", but the code can't run because there is one place that FB4 can't resolve, I guess this is because the library has been obsolete but after a tons of search I can't find the solution.
Thanks. Bin

<fx:Component
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

Flex beta 2 - ComboBox not working

it seems like ComboBoxes are not working with sdk 4.0.0.10485; while they were with 4.0.0.7219
i simply click and nothing happens..
code is this:
    <mx:ComboBox>
        <mx:ArrayCollection>
            <fx:String>AK</fx:String>
            <fx:String>AL</fx:String>
            <fx:String>AR</fx:String>
        </mx:ArrayCollection>
    </mx:ComboBox>
but also using other kind of dataProviders it's the same..
am i mistaken?
Thanks!

ok, round 10,
this last round triggered my memory about a caching issue in lists that was resolved about 2 months ago its starting to smell a little like that so I need to do a search in jira and see if it is the same thing. In the mean time this is using the spark component, see if it gets closer to what you are chasing.
(it only works for item 1 and item 2 - i'm lazy )
David.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo" minWidth="1024" minHeight="768" creationComplete="appInit()">
<fx:Script>
<![CDATA[
import spark.events.IndexChangeEvent;
import mx.collections.ArrayCollection;
[Bindable] private var myStates:ArrayCollection= new ArrayCollection([
{Key:1,state:'ACT',name:'Australian Capital Territory'},
{Key:2,state:'NSW',name:'New South Wales'},
{Key:3,state:'NT',name:'Northern Territory'},
{Key:4,state:'QLD',name:'Queensland'},
{Key:5,state:'SA',name:'South Australia'},
{Key:6,state:'TAS',name:'Tasmania'},
{Key:6,state:'WA',name:'Western Australia'},
{Key:7,state:'VIC',name:'Victoria'}]);
[Bindable] private var myACT:ArrayCollection= new ArrayCollection([
{Key:1,state:'ACT',name:'Kingston'},
{Key:2,state:'ACT',name:'Manuka'},
{Key:3,state:'ACT',name:'Narrabundah'},
{Key:4,state:'ACT',name:'RedHill'}]);
[Bindable] private var myNSW:ArrayCollection= new ArrayCollection([
{Key:1,state:'NSW',name:'Cronulla'},
{Key:2,state:'NSW',name:'Gymea'},
{Key:3,state:'NSW',name:'Miranda'},
{Key:4,state:'NSW',name:'Yowie Bay'}]);
[Bindable] private var myInfo:ArrayCollection= new ArrayCollection();
private function appInit(): void
myInfo=myACT;
protected function cb1_changeHandler(event:IndexChangeEvent):void
switch(cb1.selectedIndex)
case 0: myInfo=myACT;
break;
case 1: myInfo=myNSW;
break;
cb2.selectedIndex=-1;
]]>
</fx:Script>
<s:DropDownList id="cb1" x="37" y="97" dataProvider="{myStates}" change="cb1_changeHandler(event)" labelField="name" width="180" prompt="select something" enabled="true" selectedIndex="-1"></s:DropDownList>
<s:DropDownList id="cb2" x="249" y="97" labelField="name" width="180" dataProvider="{myInfo}" prompt="select something" selectedIndex="-1" enabled="true"></s:DropDownList>
</s:Application>

Flex Beta 3 Help Documantation

Hi all,
I hv installed Flex 2 Beta 3 version ...
While using this i found that...
User can only view the help about flex 2.0
when the flex builder is open.
Don't the adobe team think that documentation should be
separate as
in flex 1.5
with kind regards,
vinay sharma

Hi,
Check the Adobe Labs Site there you can find the current
documentation of Flex 2.
Here is the link:
Documentation

First Flex Project - Skinning Component?

I am working on my first flex project for the college that I work for. We are making a large touch screen into a display for all of the awards that we have given out over the years and taking the old plaques off the walls.
I want to iterate over a list of names and years that the awards were given so that each instance of the award looks like it is on it's own little plate. I'm just imitating the plaques that were on the wall that had a big discription and name of the plaque on one plate and all the winners of the award on their own little plates beneath it.
Is this what I would a component skin for? I'm sorry if this is to much of a newbie question.

Very cool indeed.
I added it to my ChikaraDev directory of rich internet
applications:
ChikaraDev
Directory of Rich Internet Applications
It could use a progress bar though. The screen where it will
appear is blank till it loads. But very nice use of Flex!

How to use flex 4 component inside Flex 3 custom component

<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"   >
// I would like to use the namespaces below so that I can use some of the Flex 4 components in this mx:VBox component.
// Note that this is a custom component and not the application file.
xmlns="http://ns.adobe.com/mxml/2009"
    xmlns:fx="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/halo"
</mx:VBox>
Thanks.

Alex, I was looking forward to your reply to one of my posts that you answered a couple of days ago. It has not been resolved, even though it said "answered," here is the post:
http://forums.adobe.com/thread/445779?tstart=0
Regarding this post, I am getting some errors with the code I posted above; give it a go and you will see.
Thanks.

Flex MX Form Component

The form object is a very nice item.How do I get it to be a
multi column form?For example....I have city state and zip code
field .I want those all to be in one row instead of each field on a
new line..Is this possible???How????

An MXML component is by default public if an id is assigned.
There have been a number of requests to allow exactly what you're
asking, i.e. access modifiers within MXML. This is something that I
believe the Flex team is working on, but is unresolved.
TS

Flex 4 custom component with children inserted directly into view stack

I give up. Hopefully I am just missing something easy, but I feel like I am pulling teeth trying to get this to work. All I want is a custom 'wizard' component whose children are placed within a ViewStack and beneath the ViewStack there is a next and back button. Here are some code excerpts to illustrate my approach:
WizardGroup.as:
[SkinPart(required="true")]
public var nextBt:Button = new Button();
[SkinPart(required="true")]
public var backBt:Button = new Button();
[SkinPart(required="true")]
public var stack:ViewStackSpark = new ViewStackSpark();
WizardGroupSkin.mxml:
<s:VGroup width="100%" height="100%"
          paddingBottom="10" paddingTop="10" paddingLeft="10" paddingRight="10">
     <container:ViewStackSpark id="stack" width="100%" height="100%">
          <s:Group id="contentGroup" width="100%" height="100%" minWidth="0" minHeight="0"/>
     </container:ViewStackSpark>
     <s:HGroup horizontalAlign="right" width="100%">
          <s:Button id="nextBt" label="Next" enabled="{hostComponent.permitNext}" enabled.last="false"/>
          <s:Button id="backBt" label="Back" enabled="{hostComponent.permitBack}" enabled.first="false"/>
     </s:HGroup>
</s:VGroup>
While this comes very close to working, the major problem is that the children of the WizardGroup component are not added as children of the viewstack. Instead, they are added as children of the contentGroup. So the viewstack will always only have one child: contentGroup.
I also tried the approach of binding the contents of the view stack to the children of contentGroup, but with Spark containers, there is no way to access an array of children or array of elements (ie, there is no contentGroup.getChildren() or contentGroup.getElements()). Finally, I tried making the id of the ViewStackSpark "contentGroup" but since the ViewStackSpark inherits from BorderContainer, Flex complains at runtime that it can't cast the BorderContainer to Group.
Help would be greatly appreciated.
Thanks everyone.
Josh

I finally figured it out. The trick is to set the default property of the WizardGroup to a public member array I am calling "content"
[DefaultProperty("content")]
public class WizardGroup extends TitleWindow
    [SkinPart(required="true")]
    public var nextBt:Button = new Button();
    [SkinPart(required="true")]
    public var backBt:Button = new Button();
    [Bindable]
    public var content:Array;
And then within the skin, bind the content of the viewstack to the hostComponent's content array:
        <s:VGroup width="100%" height="100%"
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            <container:ViewStackSpark id="stack" width="100%" height="100%" content="{hostComponent.content}"/>
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                <s:Button id="nextBt" label="Next" enabled="{hostComponent.permitNext}" enabled.last="false"/>
                <s:Button id="backBt" label="Back" enabled="{hostComponent.permitBack}" enabled.first="false"/>
            </s:HGroup>
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Flex 2 Beta 3 Flex Component Explorer

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