Change AreaSeries form property using ActionScript

I'm trying to build an area chart from a dynamic set of data
in a database. I never know how many series I'll have, so I have to
program them in ActionScript. My problem is that I can't seem to
set the form to "curve" in ActionScript like you can in MXML. Does
anyone know how to do this?
My code brings up an error:
var myTempSeries:AreaSeries;
myTempSeries = new AreaSeries();
myTempSeries.form = "curve";
Thanks!

"form" is a style property, so you need to use setStyle():
myTempSeries.setStyle("form", "curve");
Style properties are set like "regular" properties in MXML,
but in AS you use setStyle(), and getStyle() to access them.

Similar Messages

How can I change Label's text using ActionScript?

Hi~ everyone~
I want change Label's text using ActionScript.
Test.mxml
<?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/mx" minWidth="955" minHeight="600" initialize="init()">
<fx:Script>
<![CDATA[
   private function init():void{
    var btn:BtnScript = new BtnScript();
    this.addElement(btn);
]]>
</fx:Script>
<fx:Declarations>

</fx:Declarations>
<s:Label x="182" y="149" text="Label" id="lbl"/>
</s:Application>
BtnScript.as
package
import flash.events.MouseEvent;
import mx.controls.Alert;
import spark.components.Button;
public class BtnScript extends Button
public function BtnScript()
   super();
   this.addEventListener(MouseEvent.CLICK, eventHandler);
private function eventHandler(event:MouseEvent):void{
          // lbl.text = "changed text";
       // HOW CAN I ACCESS LABEL IN MXML FILE?
I'm about to learn flex. Please help me.
Thanks in advanced.

You could achive this very easily(but this shouldn't be used in production code as it'll be difficult to manage as the project grows) by defining a static data member varibale of DataType Label something like below, (modified/added code in BOLD)
Test.mxml
<?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/mx" minWidth="955" minHeight="600" initialize="init()"
      creationComplete="creationCompleteHandler(event)">
<fx:Script>
<![CDATA[
   private function init():void{
     var btn:BtnScript = new BtnScript();
     this.addElement(btn);
   private function creationCompleteHandler(event:FlexEvent):void{
     Model.someLabel = lbl;
]]>
</fx:Script>
<fx:Declarations>

</fx:Declarations>
<s:Label x="182" y="149" text="Label" id="lbl"/>
</s:Application>
BtnScript.as
package
import flash.events.MouseEvent;
import mx.controls.Alert;
import spark.components.Button;
public class BtnScript extends Button
    public function BtnScript()
      super();
      this.addEventListener(MouseEvent.CLICK, eventHandler);
    private function eventHandler(event:MouseEvent):void{
          // lbl.text = "changed text";
      // Now use Model.someLabel which is basically 'lbl'.
      Model.someLabel.text = "changed text"; //Mission Accomplished....
Model.as
package
public class Model
    public static someLabel:Label;
Note: This approach is just to give you an idea but instead should use the MVC pattern.

Newbie - how to change the color of a line using ActionScript?

This must be the most basic question in the world, but I've
been searching the documentation for an hour.
All I want to do is to draw a line on the stage, and then
change its color (or endpoint positions) dynamically using
ActionScript.
This is the 1st step to creating complicated dynamic
animations... (No, I do not want to use the timeline, I want to do
it dynamically.)
Yet a line can't be an instance, so I'm confused -- how can I
possibly do this? Is there some key concept I'm missing here?
Thanks
Michael

AS2 required you to create your own function for doing
primitive shapes. In AS3 that has changed and the graphics package
includes not only the old AS2 drawing API but also has methods for
doing squares, circles etc.
If you are a VB programmer, my honest opinion is to leave
your traditional OOP mindset at the door when using Flash.
Actionscript is still in its infancy and although AS3 does really
strive for OOP oneness, it isn't there 100% like VB is which has
been around 20 years longer and gone through numerous additions
etc. Whenever I learn a new language VB, PHP, C, AS, Java....I try
my best to look at the language as its own identity. All language
share similarities but they all have their own idiosyncrisies. Keep
an open mind and you'll find what you need.
Most of the seasoned guys here will also tell you that
although the documentation is decent, you are better off going out
and picking up a book on Flash 8/CS3 and another one on
Actionscript. Familiarize yourself with the program that way.
With your programming background, I'd recommend picking up
Essential AS2 (or AS3) by Moock depending on your version of Flash.
Also, if you are more interested in the programmatic side of Flash,
why not look into Flex Builder and AIR. Since it is purely a
programming environment (no Flash IDE), you'd be more
comfortable.

Error occur on forms server 6i while Changing alert's property

hello.........
I had changed font and alert icon and alert's property from oracle terminal
and i changed FMRUSW.RES in this resource file from oracle terminal
because i want to change all form's property.
but now my server is giving an error message
'FRM-92050: Failed to connect to the Server' Error When Accessing
so what i have to do to resolve this error?
and why server is giving this error message?
waiting for reply..............

sorry, its not reply its a request
how i can open the recourse file (run oracle terminal 6 i cant run it)

FORM PROPERTY CHANGES

In forms 6i,
Property of field in forms changes automatically. This
happens even when the property of field is set by property class
and also for other items.
I am unable to understand the problem in this. Has anyone faced
problem like this. Please reply us back on this.

We converted forms 4.5 version to forms 6i. A new width need
to be changed from varchar2(5) to varchar2(12). I made the
change in the form by setting the form property width to 12.
When i rechecked the field after some time, the width changed
back to the 5. Another major problem is database Yes/No
property for fields also changes drastically. Certain control
fields are set to database yes automatically. It would be of
great help if you can help us in sorting out this problem.
Regards
Raji

Is it possible to add a property using variable in variable name?

I want to query for a list of virtual machines within a folder, then create a menu of the host names using forms. Since the list of machines is subject to change, I want to build the list each time the script is run, rather than build off a static
list.
For each virtual machine I need to create the list of variables below:
$hostnameX = New-Object System.Windows.Forms.checkbox
$hostnameX.Location = New-Object System.Drawing.Size(10,20)
$hostnameX.Size = New-Object System.Drawing.Size(100,20)
$hostnameX.Checked = $true
$hostnameX.Text = "Type"
$hostnameX.Controls.Add($hostnameX)
The location and size values need to be incremented but I think I can figure that part out.
I can use New-Variable to generate the initial variable. But I receive errors using the same method to try to create a new property for the variable.
$VMS = Get-Cluster MyCLUS | Get-vApp "My vApp" | Get-VM | Select Name,PowerState | Sort Name
For ($i=0; $i -lt ($VMS.count); $i++)
$VMS[$i].Name
$VMGUEST = "$($VMS[$i].Name)" -replace("-","")
New-Variable "CB$VMGUEST" "New-Object System.Windows.Forms.checkbox"
New-Variable "CB$VMGUEST.Location" "New-Object System.Drawing.Size(10,20)"
In the above, $CBVMGUEST1 = New-Object System.Windows.Forms.checkbox which is what I want, but $CBVMGUEST1.Location is not set.
Is there way to add a property using a variable in the variable name? Or any other suggestions on how to tackle this issue?

Hi,
maybe another approach is a bit easier.
Use a hash-array like
$CB = @{}
$CB[$VMGUEST] = New-Object System.Windows.Forms....
$CB[$VMGUEST].Location = New-Object System.Drawing....
Mit freundlichen Grüßen Jens Kalski
That's the correct answer. Anytime you find yourself wanting to create variables named "Widget1", "Widget2", "Widget3", etc... it's a pretty clear indication that what you really need is a collection object of some sort. That might be an array,
a hashtable, or any other data structure for holding other objects, depending on your specific needs.

Swap Background image using ActionScript

I need to know how to change (swap) background images.
Explanation:
The main file (level 0) is named "Master".
In the Master timeline, the lowest layer is named "bg" (for
backgrround).
On the bg layer is an image the size of the stage, and this
image forms the background against which other movie clips (.swf)
are shown.
Purpose:
In response to a user (ie: the user clicks a button), I want
to change the background image.
Problem:
I have searched through Flash 8 Help system, and cannot find
how to delete the 1st image from the "bg" layer, and add a
different image.
Hoping someone knows the answer,
Thanks,
John

convert your image to a movieclip. you can then use
movieclipInstanceName.removeMovieClip() to remove it. or, if you
might want to use it latter in your swf, change its _visible
property.

Running reports through Forms server using run_report_object produces no output.

I am running a non-parameterized report from forms on the forms server using run_report_object. The parameters being passed to the reports server through the property palette are
file name = blr_ndc_005
execution mode= RUNTIME
communication mode = ASYNCHRONOUS
destype= SCREEN
desformat=
desname=
report server= REP60_9IAS
although the report ran successfully there is no output being displayed in any browser window. Though when i change the destype parameter to 'FILE' the report runs successfully and the file is generated.
I want similar functionality to the web.show_document built-in but the purpose is to hide the username and password.
I would be very grateful if anyone could help me in this regard or let me know if this is not possible.
Thanking in anticipation,
Majid.

please check the reports and forms integration paper on otn to see the correct way to get your output from the report.

How can i convert my encrypting file to a applet form to use it in IE?

Hi, i m a little new in JAVA.
I searched about encryting methods. And i decide to built a encrypter that reads a string from a textbox and writes the encrypted form to another textbox.. this code is working in eclipse. but i cannot convert this to applet form to use it in internet explorer .. i dont know why this not work. It says : "Applet password notinited" -> How can i solve this problem ???
Please HELP ME ! Thanks alot..
package yeni;
import java.applet.*;
import java.awt.*;
import java.lang.*;
import java.net.*;
import java.io.*;
import java.util.*;
import javax.crypto.*;
import javax.crypto.spec.*;
public class password extends java.applet.Applet
     SecretKeySpec keyS;
     SecretKey key;
     SecretKey key_s;
     String encrypted;
     String decrypted;
     KeyGenerator keyGen;
     Mac mac;
     byte[] utf8;
     byte[] digest;
     private Button b_open;
     private Button b_next;
     private TextField t_userID;
     private TextField t_password;
     private TextField re_userID;
     private TextField re_password;
     private Label l_title;
     private String root;
     private int col;
     private String title;
     private String buttontxt;
     private int bgcolor;
     private int fsize;
     private String fface;
     private String errorURL;
     /* Init */
     public void init()
          String att = getParameter("root");
          root = (att == null) ? this.getDocumentBase().toString() : att;
          att = getParameter("textfield");
          col = (att == null) ? 20 : (Integer.valueOf(att).intValue());
          att = getParameter("font_size");
          fsize = (att == null) ? 11 : (Integer.valueOf(att).intValue());
          att = getParameter("font_face");
          fface = (att == null) ? "Arial" : att;
          att = getParameter("color");
          bgcolor = (att == null) ? Color.white.getRGB() : (Integer.parseInt(att, 16));
          att = getParameter("title");
          title = (att == null) ? "" : att;
          att = getParameter("button");
          buttontxt = (att == null) ? "OPEN" : att;
          att = getParameter("wrong");
          errorURL = (att == null) ? "" : att;
          setFont(new Font(fface, Font.PLAIN, fsize));
          setBackground(new Color(bgcolor));
          b_open = new Button(buttontxt);
          b_next = new Button("NEXT");
          t_userID = new TextField(col);
          t_password = new TextField(col);
          re_userID = new TextField(col);
          re_password = new TextField(col);
          l_title = new Label(title);
          t_userID.setBackground(Color.white);
          t_password.setBackground(Color.white);
          t_password.setEchoCharacter('*');
          re_userID.setBackground(Color.YELLOW);
          re_password.setBackground(Color.YELLOW);
//          re_password.setEchoCharacter('-');
          setLayout(new FlowLayout(FlowLayout.CENTER,3,3));
          if(title.length()>0)
               add(l_title);
          add(t_userID);
          add(t_password);
          add(b_next);
          add(b_open);
          add(re_userID);
          add(re_password);
          t_userID.setText("User ID");
          t_password.setText("Password");
          //re_password.hide();
          //re_password.hide();
          show();
     /* Transfer - �ifreleleme */
     void transfer()
          if(t_userID.getText().length()>0)
               re_userID.setText(t_userID.getText());
          else t_userID.setText("Enter Your USER ID!");
          if(t_password.getText().length()>0)
               //Calling HMAC Function
               re_password.setText(HMAC(t_password.getText()));
     /* HMAC Fonksiyonu - �ifreleme */
     public String HMAC(String values){
         String output = "";
         try {
             //Generate a key for the HMAC-MD5 keyed-hashing algorithm;
             key = new SecretKeySpec( "istenen anahtar".getBytes("ASCII"), "HmacMD5");
             // Create a MAC object using HMAC-MD5 and initialize with key
             mac = Mac.getInstance("HmacMD5");
             mac.init(key);
             // Encode the string into bytes using utf-8 and digest it
             utf8 = values.getBytes("UTF8");
             digest = mac.doFinal(utf8);
             //If desired, convert the digest into a string
             String digestB64 = new sun.misc.BASE64Encoder().encode(digest);
             output += digestB64;
         catch(Exception e){}
         return output;
     /* surfto_error Fonksiyonu - Hata durumu */
     void surfto_error()
          if(errorURL.length()>0)
               try
                    getAppletContext().showDocument(new URL(errorURL),"_self");
               catch (MalformedURLException e) {}
          else
               re_password.setText("");
               showStatus("Invalid password!");
     /* surfto Fonksiyonu - Bilgi Aktar�m� */
     void surfto()
          if(t_password.getText().length()>0)
               try
                    URL surftoURL = new URL(root+t_password.getText()+".html");
                    InputStream in = surftoURL.openStream();
                    in.close();
                    getAppletContext().showDocument(surftoURL,"_self");
               catch (MalformedURLException e) { surfto_error(); }
               catch (SecurityException e) { surfto_error(); }
               catch (IOException e) { surfto_error(); }
     /* Durum ��leme */
     public boolean handleEvent(Event evt)
          if(evt.id == Event.KEY_PRESS && evt.target == t_password && evt.key==10)
               surfto();
               return(true);
          return super.handleEvent(evt);
     /* Eylem ��leme */
     public boolean action(Event evt, Object arg)
          if (evt.target == b_open)
               surfto();
               return true;
          if (evt.target == b_next)
               transfer();
               return true;
          return(super.action(evt,arg));
}

In method HMAC, you have towards the bottom
catch(Exception e) {}please change this to
catch(Exception e)
            e.printStackTrace();
        }Note that using the sun.* classes, including the sun.misc.BASE64Encoder class, requires elevated privileges (see http://forum.java.sun.com/thread.jspa?threadID=483223&messageID=2255882).
It is not difficult to write your own encoder/decoder class, or borrow one from someone else. Just google on "java base64 encoder".

Can I programmatically change printer paper size from ActionScript?

Hi,
I'm a newbie Flash/ActionSript developer and I have been searching for answers for a while with no luck. I wonder if I can get some pointers from this forum.
I'm trying to programmatically print a movie clip to 8.5" x 11" plain paper regardless of the current paper size setting in the printer. e.g if the user's printer is currently set to use paper size A4, can I change the setting to Letter (8.5" x 11") from ActionScript at runtime? I use PrintJob class for printing the movieclip.
According to the ActionScript online API spec ( http://www.adobe.com/livedocs/flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context =LiveDocs_Parts&file=00002066.html), I can only READ the paper size setting after the call to PrintJob.start. I can't believe that we are not allowed to change the setting. Maybe I missed something here. Can somebody help me out?
Thanks in advance!

you can't change the paper size used in client side printer.

Dynamical change read only property of columns based on a profile option

Hi,
We are attempting to change a Oracle iProcurement(ShoppingCartPG) which has certain readonly columns by default.
However, we need to make these columns updateable based on a responsibility level profile option. The code goes something like this.
if readonly_profile_option = "TRUE"
{make columnA property = readonly}
else if readonly_profile_option = "FALSE"
{make columnA property = updateable}
I read the guide about switchers and it seems confusing (to me). So if someone can provide an example with some pseudocode that will be helpful.
Also, can I dynamically add an LOV to column A if readonly is false? Of course the LOV should be disabled if readonly.
Thanks a lot

Hi,
Thanks for the feedback.
Tapash,
Switchers definitely don't make sense.
Raffy,
Didn't know it was that simple. I always thought that the controller fires--> then the page renders --> then the VO attributes get poulated. Basing my understanding on this flow, I though that the bean properties can only be set in controllers and not in VOs(via SPEL). I'll try it tomorrow.
Aprreciate your comments on the following.
Our requirement is to make an Oracle seeded field(SupplierName in iProcurement) updateable and with an LOV . Oracle has seeded it as ReadOnly.
I have two options.
1. If I change the readonly property in jedeveloper(I cannot access it via personalization) and add SPEL that would be upgrade 'unsafe' customizing - I think.
2. So I thought I'll extend the controller, substitute it and use
messageLOVInputText SupplierNameBean=webbean.findChildRecursive("SupplierName");
if{profle=not_read_only)
{SupplierNameBean.setReadOnly(false)};
else
{SupplierNameBean.setReadOnly(true)};
This is more upgrade safe. I have talked to the iProc development team and they are fine with it.

Change message type property of message in Orchestration

Can we change the message type property of message in Orchestration ?
I tried to change the message type property of message in Orchestration(in expression shape) as follows:
MessageName(BTS.MessageType)="20";
But admin console showed the error that it is read only property.
How we can change it ?
Prakash

No you can't change the message type context property. If you have some process which is depend on message type value, then construct a new message whose targetnamespace and rootelement matches to the value which you want to set. With something like..
create a completely new schema with the fields/ data structure same as the one where you want to change the message type
Set the newly created schema's target namespace and rootelement to the one which you want to change. For example if you want to change the message type values as
http://samenamespace#sampleRootElement, then set the target namespace of the newly created schema as "http://samenamespace" and its root element
as "sampleRootElement"
Then construct this new message from old message using message assignment shape or transformation using map. This way the newly contricted message will have the message type value as want you want to change. This is the only way.
Moreover you can't set the message type value as "20" as you have shown, its targetNamespace#rootelement of the schema, not any custom value. If you have any process which depends on this custom value assign this value to a custom context property
using property schema.
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

DYNAMIC CREATION OF LINE SERIES USING ACTIONSCRIPT

There's something wierd about flex or im doing something
wrong?
- when i create a line series manually using mxml and specify
a id for the series, it works.
- similarly when i try to dynamically create a line series
using actionscript & define an "id" property, flex does not
understand! what am i doing wrong?
code for reference:
private function addSeries(series:Array,
yField:String,id:String) // addseries(series,"date","1000")
var ls:LineSeries= new LineSeries();
var stroke:Stroke = new Stroke()
ls.yField = yField;
ls.xField="ts"
ls.dataProvider=dp
ls.id=id // tried defining it dynamically, but flex does not
find
this.mychart.series.push(ls)
THIS IS THE ERROR I GET : "TypeError: Error #1010: A term is
undefined and has no properties."

I see... I played around with the line chart ...
Hopefully this helps... if not forgive me...
I know why you are trying to use the id property which i
agree doesn't work.
since the series is an array in your lineChart use the index
to set the visible property false/true.
lineChart.series[0].visible = true/false;
<mx:Lineseries id="a1" visible="true"
dataProvider="{whatever}" />
<mx:Lineseries id="a2" visible="false"
dataProvider="{whatever}"/>
create a function called init();
public function init():void
var lineS1:LineSeries = new LineSeries();
lineS1.visible = true/false;
lineChart.series.push(lineS1);
var lineS2:LineSeries = new LineSeries();
lineS2.visible = true/false;
lineChart.series.push(lineS2);
... and the key is to call this init function on initialize
event...NOT on createComplete event
<mx:LineChart.... initialize="init()" .... />
and to show both lines... call this function...
public function showLines():void
lineChart.series[0].visible = true;
lineChart.series[1].visible = true;
Hope this helps....

Dynamic Action On change tabular form question

Hi guys!
I've wanted to add dynamic action on change (tabular form) to execute PL/SQL which checks if column of the tabular form has changed and if yes it changes walue of text field to Y or N. It doesnt work...and I don't know why. If I create validation with this PL/SQL it works. Can you help?
DA:
On change - Tabular Form
PL/SQL;
DECLARE
   nazwa     VARCHAR2(4000);
   counter   NUMBER := 0;
BEGIN
   FOR i IN 1 .. apex_application.g_f08.COUNT
   LOOP
    SELECT NAZWISKO INTO nazwa FROM SPR_META.M_UZYTKOWNICY WHERE NAZWA_UZYTKOWNIKA = apex_application.g_f02(i);
      IF wwv_flow_item.md5(nazwa) <> wwv_flow_item.md5(apex_application.g_f08(i)) THEN
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      END IF;
   END LOOP;
   IF counter > 0 THEN
   :P5_IS_TABULAR_FORM_CHANGED := 'Y';
   ELSE
    :P5_IS_TABULAR_FORM_CHANGED := 'N';
END IF;
END;Page items to submit: P5_IS_TABULAR_FORM_CHANGE
What's wrong?
With regards,
PsmakR

Region static id shouldn be in bracketsYou missed the '#' informt of the region id.
why my original PL/SQL process did not work
FOR i IN 1 .. apex_application.g_f08.COUNTThis works only when the application array has values and that happens only when the page is submitted.When you submit the dynamic action , it isn't.
This script combined with script to detect changes makes apex page running very slowIf you use that PLSQL code(assuming it works as expected) , then its going to take a server request every-time you change a field in the tabular form and loop though all the array values(if they would be submitted before) and recalculate and compare the checksums . Isn't that going to be very inefficient.
As for that JS code, it only runs at the client side. You can do all the server side checks on submit, when the user expects some delay due to processing.

How to load other obejects in flash file after intro using ActionScript 3.0

How to load other obejects in flash file after intro using ActionScript 3.0 or any other method all in same fla file. see blow intro screen shot ,this one playing repeatedly without loading other fla pages .only way to load other pages is click on Skip intro .see second screeshot below .i need that site to load after intro .
see codes already in
stop();
skipintro_b.addEventListener(MouseEvent.CLICK, skipintro_b_clicked);
function skipintro_b_clicked(e:MouseEvent):void{
gotoAndStop("whoweare");
There is another script there
/* Simple Timer
Displays a countdown timer in the Output panel until 30 seconds elapse.
This code is a good place to start for creating timers for your own purposes.
Instructions:
1. To change the number of seconds in the timer, change the value 30 in the first line below to the number of seconds you want.
var fl_TimerInstance:Timer = new Timer(1000, 30);
fl_TimerInstance.addEventListener(TimerEvent.TIMER, fl_TimerHandler);
fl_TimerInstance.start();
var fl_SecondsElapsed:Number = 1;
function fl_TimerHandler(event:TimerEvent):void
trace("Seconds elapsed: " + fl_SecondsElapsed);
fl_SecondsElapsed++;
i have no knowledge about these thing ,any help really appreciated .

Ned Murphy Thank you very Much .It is working .Great advice

Change AreaSeries form property using ActionScript

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