RE: [flexcoders] Drawing on top of charts
Ely has a blog post on this: http://www.quietlyscheming.com/blog/charts/easy-custom-charts/ I think the short answer in Flex 3 is that you should be able to create an annotationElement that's a CartesianDataCanvas and draw directly on that. Mark From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Sean Sent: Monday, March 24, 2008 3:18 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Drawing on top of charts Hi All, I have a Flex application which uses Line charts from the Flex chart package. I'd like to be able to draw a vertical line on the whole chart when the user clicks down on the mouse and draw another vertical line at the X location when he releases the mouse. I can't yet work out how to do this, I looked at the CartesianDataCanvas class, but it seems to work only in terms of data coordinates, not raw mouse coordinates. Thanks to responders if any, Sean
RE: [flexcoders] HTML IN FLEX
It's AIR only http://livedocs.adobe.com/flex/3/langref/mx/controls/HTML.html From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of kpjj31 Sent: Wednesday, March 12, 2008 5:11 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] HTML IN FLEX Can someone please tell me if th mx:HTML tag only works when building air apps and not in flex. Thank you.
RE: [flexcoders] Clock Killer
Why do you create a new timer in stopTimer()? You should make
minuteTimer a global variable, create it only once, and use that
reference in stopTimer...
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of markcavins
Sent: Friday, January 18, 2008 3:12 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Clock Killer
Hello,
I have this clock that runs as a countdown timer once a user logs into
the site. It works great until the user logs out. When they log back
in the counter no longer counts correctly. It is like there are 2
intstances of the clock running at the same time but I'm not sure how
to kill the first instance.
Clock code
private function getDaysUntil():void {
//setting the timer
var minuteTimer:Timer = new Timer(1000, 300);
minuteTimer.addEventListener(TimerEvent.TIMER, onTick);
minuteTimer.addEventListener(TimerEvent.TIMER_COMPLETE,
onTimerComplete);
minuteTimer.start();
}
public function onTick(evt:TimerEvent):void {
var minuteTimer:Timer = evt.target as Timer;
var lvSecondsRemaining:int = minuteTimer.repeatCount -
minuteTimer.currentCount;
var lvMinutes:int = lvSecondsRemaining / 60;
var lvSeconds:int = lvSecondsRemaining - ( lvMinutes * 60 );
var lvSecondsText:String = lvSeconds.toString();
if( lvSeconds 10 ) lvSecondsText = 0 + lvSecondsText;
lblTimeUntil.text = lvMinutes.toString() + : + lvSecondsText;
}
public function onTimerComplete(evt:TimerEvent):void{
var minuteTimer:Timer = evt.target as Timer;
minuteTimer.reset();
minuteTimer.start();
tempXML.send();
}
private function stopTimer():void{
var minuteTimer:Timer = new Timer(1000, 300);
minuteTimer.reset();
minuteTimer.stop();
clearFormHandler();
}
Here is the logout button and the login button
mx:Button label=Log Out height=27 fillAlphas=[1.0, 1.0]
fillColors=[#03, #03, #474545, #474545]
borderColor=#DCDEDF click=currentState=''; stopTimer();/
mx:Button x=10 y=282 label=Login id=Submit
click=login_user.send();
fontSize=14 themeColor=#FFA800 borderColor=#FA0202
enabled={formIsValid} /
If the user is able to login
currentState = Logged In;
tempXML.send();
getDaysUntil();
Any ideas how to get this to display right
RE: [flexcoders] Xpost. moving flex builder projects from one machine to another??
Have you done a File - Import - Existing projects into Workspace? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of John Wilker Sent: Tuesday, October 03, 2006 2:16 PM To: Flex@houseoffusion.com; flexcoders@yahoogroups.com Subject: [flexcoders] Xpost. moving flex builder projects from one machine to another?? Can it be done? I've copied all the files over. including the .project and such. But FB still doesn't show them in the navigator. J -- John Wilker Vice President Software Development/Writer Red Omega Solutions, Inc. www.johnwilker.com / www.red-omega.com Everything changes, nothing remains without change. ~Buddha c.483 bc __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___
RE: [flexcoders] Launch Failed
Try this open project properties, turn off Generate HTML wrapper, apply the change, then turn it back on. Hope this helps, Mark From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Ken Bromberger Sent: Friday, August 25, 2006 12:24 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Launch Failed Hi All, When I add an additional application file to my project and try to launch it, I get an error: Launch Failed File not found: It seems as though Flex is not creating the HTML file for the swf. Is there a fix for this Thanks - Ken __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___
RE: [flexcoders] Re: Looping output
Use percentWidth and percentHeight instead
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeremy Rottman
Sent: Tuesday, April 25, 2006 3:32 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Looping output
Well tracy, it is assinging the id perfectly fine. But when I try to set
the canvas width or height to 100% I get this error.
Implicit coercion of a value of type 'String' to an unrelated type
When I try to set it to 100% with out the ''
I get this error.
Expecting primary _expression_ before semicolon
for ( var i:Number=0;iresult.length;i++){
var newLabel:Label = new Label();
newLabel.text = 'TEST';
newLabel.x = 10;
newLabel.y = 300;
parentApplication.closing.mainBox.addChild(newLabel);
var newCanvas:Canvas = new Canvas();
newCanvas.id = 'canvas' + i;
newCanvas.width = '100%';
newCanvas.height = '100%';
parentApplication.closing.mainBox.addChild(newCanvas);
}
--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:
I finally got it figured out. BTw this is for F2B2 only.
var newLabel:Label = new Label();
newLabel.text = 'TEST';
newLabel.x = 10;
newLabel.y = 300;
parentApplication.closing.mainBox.addChild(newLabel);
--- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
So the issue is not assigning an id, but rather that you are not
able to
successfully use createChild() at all?
Could the problem be the reference chain?
Can you do it in a sample app?
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Jeremy Rottman
Sent: Tuesday, April 25, 2006 5:00 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Looping output
opps didnt fully explain my last post.
I removed the for loop in my function, and tried testing with this.
I
am trying to create the label on the subCanvas, which is where all
my
display happens. And I still get nothing.
var newLabel =
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
\
.Label, undefined );
newLabel.text = 'test';
newLabel.x = 10;
newLabel.y = 300;
--- In flexcoders@yahoogroups.com, Jeremy Rottman rottmanj@
wrote:
I have tried that, and still doesnt work. I have tried testing
with
just this.
var newLabel =
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
\
.Label,
undefined );
newLabel.text = 'test';
newLabel.x = 10;
newLabel.y = 300;
--- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
try it out this
parentApplication.closing.createChild(mx.containers.Grid,
undefined,{id = grid+i});
--Suresh
--- Jeremy Rottman rottmanj@ wrote:
Well I tried what you said Suresh, and it is still a
no go. Here is my
updated code.
for ( var
i:Number=0;iresult.length;i++){
var newGrid =
parentApplication.closing.createChild(mx.containers.Grid,
undefined);
newGrid.id = grid +
i;
newGrid.x = 10;
newGrid.y =
parentApplication.closing.mainGrid.y + 20;
newGrid.width = '90%';
var newGridRow =
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
newGridRow.id =
gridRow + i;
var newGridItem =
parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G
\
\
ridItem, undefined);
newGridItem.width =
445;
newGridItem.id =
gridItem + i;
var newCanvas =
parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.
\
\
containers.Canvas);
newCanvas.width
='100%';
newCanvas.heigth
='100%';
newCanvas.id = canvas
+ i;
var newLabel
=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea
\
\
teChild(mx.controls.Label, undefined);
newLabel.id = name +
i;
newLabel.text = TEST;
}
--- In flexcoders@yahoogroups.com, Suresh Akula
suresha143@ wrote:
Hello Rottman,
You already created the newGrid and assigned a
dynamic id to that. Why can't you use the same
intance
variable name in the rest of the code.
i.e.
var newGridRow =
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
--Suresh Akula.
--- Jeremy Rottman rottmanj@ wrote:
I am still working on this. And I have run into
an
issue. When I create
a child, I need to give that child a unique id.
I
tried 'grid' i to
make it unique, but that doesnt work.
Here is hte code I am trying
for ( var i:Number=0;iresult.length;i++){
var newGrid =
