[flexcoders] big problem
I developed a flex 2 application, and i's been on production for a while now. But last week some of my clients were complaining that the application doesn't work anymore, after i've checked with them ,i found out that the application doesn't work with the new version of flash player 9.0.1115.0 When i've tried to run the application with this version of flash player ,I've got a blank page. So i dont know what to do now,should i change some thing on the code of the application it self or what? Please, if some body knows about this issue, help me, because it's very urgent. Thanks in advance
[flexcoders] Re: Flex + Spring + Hibernate - Lazy=true
Check Granite Data Services. They handle lazy loading properties support, they have as3 code generator. Den
[flexcoders] mx:Text How to get text to rotate vertically?
I am NOT using charts. I am using beta3 release 3. How can I get my text to draw vertically in a label or text control? I tried rotate property. When I use that my text doesn't show up at all.
[flexcoders] Using an XML file as a dataProvider and accessing its data
I started with Flex a couple days ago and I'm just learning the basics. This shouldn't be too hard to answer, but getting me to understand it would be the hard part! If I have an XML file with parents, children, and siblings (see the example below), how can I link say a DataGrid to a child element, but access its children? Refer to the sample XML file below. Let's call it test.xml ?xml version=1.0 encoding=utf-8? Schedule Semester id='Spring08' Department id='ACCT' name='Accounting' Course id='211' name='Financial Accounting' Section id='DIS01' limit='150' enroll='71' Section id='ACT50' limit='25' enroll='8'/ Section id='ACT51' limit='25' enroll='12'/ /Section Section id='DIS02' limit='41' enroll='23' Section id='ACT56' limit='41' enroll='23'/ /Section /Course Course Section ... /Section /Course ... /Department ... /Semester ... /Schedule From what I understand, one way to get this document into the DataGrid is to create an HTTPService that connects to the XML file and give it an id, we'll call it 'file'. So in the DataGrid we would say dataProvider='file.Schedule.Semester.Department.Course.Section'? If this is the case, how does the DataGrid know what attributes to pull out of the elements and how is this displayed? Let's say I want to do some OOP and make an object for every Semester, Department, Course, and Section. How would I read this data and create the objects? Fields of the objects would be equivalent to the attributes to the elements. Thank you all for the support
[flexcoders] Managing (http)session data from java code
I'm trying to access http session from java code (separate EJB3
project)(through FlexContext.getHttpRequest())
but when I'm trying to use my class from other java classes I get
nullpointer exception for FlexContext.getHttpRequest().
So am I missing some important point here?
I have created a java class like this:
public class SessionRO {
public HttpServletRequest request = null;
public FlexSession session = null;
public SessionRO() {
request = FlexContext.getHttpRequest();
session = FlexContext.getFlexSession();
}
public String getAttribute(String keyName){
return (String)FlexContext.getHttpRequest
().getAttribute(keyName);
}
public void setAttribute(String keyName, String value)
{
FlexContext.getHttpRequest().setAttribute
(keyName, value);
}
RE: [flexcoders] Imports being lost
Patrick this may be obvious to most, but sometimes I don't realize that flexbuilder collapses the imports and represents that by putting a plus next to the first one indicating it can be expanded by clicking on plus sign next to the first import... sometimes the little things can elude us. Brian From: [EMAIL PROTECTED] oo.com [mailto:[EMAIL PROTECTED] oups.yahoo.com] On Behalf Of djhatrick Sent: Saturday, January 12, 2008 12:15 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Imports being lost I have noticed several times throughout my AS3 project in Flexbuilder, with linked libraries, that sometimes a few of imports at the top of the files, all of a sudden go missing? It's a weird bug. Anybody notice this? Thanks, Patrick
Re: [flexcoders] Adding several NumericSteppers = Total
Isn't value of NumericRepeater of type Number not String.
ie:
private function stepperSumFun( val1:int, val2:int, val3:int,
val4:int,
val5:int):Number {
return (val1+val2+val3+val4+val5);
Also the function name in Action script is stepperSumFun but you call
stepperSunFunc
On 12/01/2008, at 7:03 PM, JRBower wrote:
Here's the code I have for returning the total to display in a Label.
private function stepperSumFun( val1:int, val2:int, val3:int,
val4:int,
val5:int):String {
return (val1+val2+val3+val4+val5).toString();
mx:Label text={stepperSumFunc( ns01.value, ns02.value, ns03.value,
ns04.value, ns05.value)}/
What I'd like to do, for example:
mx:NumericStepper id=ns06 value={stepperSumFunc( ns01.value,
ns02.value,
ns03.value, ns04.value, ns05.value)}/
But it returns an error.
Thanks,
James
Alex Harui wrote:
Add up the 5 and set the value of the NumericStepper. What does your
code look like?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of JRBower
Sent: Friday, January 11, 2008 7:28 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Adding several NumericSteppers = Total
Can someone help?
I have 5 numericsteppers and I would like to be able to display
their
total
in a sixth NumericStepper.
ns01 + ns02 + ns03 + ns04 + ns05 = nsTotal06
How can I do this?
Thanks,
James
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[flexcoders] Re: Flex 3 Beta is now available!
I'm looking for this answer too. Can anyone provide a link to a comprehensive discussion of the best practice for basic authentication? We are now passing the credentials through the url string which works, but this seems lame. --- In flexcoders@yahoogroups.com, bobpardoe1959 [EMAIL PROTECTED] wrote: We do exactly this and now Update 3 has been released it appears that the ability to change the Authorization header has been removed. What is the 'official' work around for this ? Any help appreciated. Thanks BOb
[flexcoders] ERROR [org.jgroups.stack.ProtocolStack] no down protocol available
I have JBoss in a 2-node cluster. After a few days of uptime, I see that the Flex platform seems to lose connection to one of the instances, and the following message shows up on the logs. Once this message starts to appear, the requests start favoring the node that does not see the messages, but some requests still make it over to the server instance that is having the issue. Console.log: ERROR [ProtocolStack] no down protocol available ! Server.log: ERROR [org.jgroups.stack.ProtocolStack] no down protocol available ! The JBoss cluster seems to be working fine. The message keeps being logged in the files every other second, filling up the files. There is no full stack trace. Just the message as shown. I think it might be something with Flex event listeners potentially, but looking to see if anyone has any suggestions. Thank you.
Re: [flexcoders] Re: How do I set and get the date of a DateField?
Hmm... I'm not sure if me pulling suggestions out of thin air is at all helpful, but have you tried labelFunction and parseFunction? I don't see why the default wouldn't work, but if there's a problem, you could use these two to hack up a fix for your specific format (assuming you have a specific format, and are not trying to parse dates with arbitrary format strings). -Original Message- From: simonjpalmer [EMAIL PROTECTED] Reply-To: flexcoders@yahoogroups.com To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: How do I set and get the date of a DateField? Date: Fri, 11 Jan 2008 21:56:40 - thanks! that seems to work as long as I have dd/mm/ or mm/dd/ as the formatString, otherwise it fails to parse and I seem to get a zero date. --- In flexcoders@yahoogroups.com, Maciek Sakrejda [EMAIL PROTECTED] wrote: DateField.selectedDate? -Original Message- From: simonjpalmer [EMAIL PROTECTED] Reply-To: flexcoders@yahoogroups.com To: flexcoders@yahoogroups.com Subject: [flexcoders] How do I set and get the date of a DateField? Date: Fri, 11 Jan 2008 21:28:32 - not normally stumped, but I can't figure out how to set the value of a DateField from a Date and then do the reverse and get a Date object from the DateField. I was expecting to have accessors which took Date objects, but there aren't any. Do I have to do the whole thing via formatted text?
[flexcoders] Skinning VScrollBar - how to control the size of the thumb
I am skinning a VScrollBar and I am trying set the thumb to a fixed size. currently the thumb is stretches depend on the size of the content. how can I set the thumb that it wont change its size?
Re: [flexcoders] FlexPrintJob: print image AND text
Alex Harui escreveu: Externally loaded images may not be done loading by the time you submit the printed page. It is best to preload all external images and make bitmap copies *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Frederico Garcia *Sent:* Saturday, January 12, 2008 1:58 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] FlexPrintJob: print image AND text Hi, I'm trying to print Image and Text, and I want the text to be clear, so I set printAsBitmap = false. The problem is, sometimes it prints the images, sometimes it doesn't. Any help? Regards, Frederico Garcia __ NOD32 2781 (20080110) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, I'm not printing external images. I'm printing components (charts). If I set printAsBitmap=true everything is printed but text is blurry. The issue only occurs with printAsBitmap set to false. I'll try to find the source of the problem and then repost. Regards, Frederico Garcia
Re: [flexcoders] mx:Text How to get text to rotate vertically?
Dave escreveu: I am NOT using charts. I am using beta3 release 3. How can I get my text to draw vertically in a label or text control? I tried rotate property. When I use that my text doesn't show up at all. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links __ NOD32 2781 (20080110) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, Have you embed your fonts? rotation only works with embedded fonts. Regards, Frederico Garcia
[flexcoders] Re: mx:Text How to get text to rotate vertically?
--- In flexcoders@yahoogroups.com, Frederico Garcia [EMAIL PROTECTED] wrote: Dave escreveu: I am NOT using charts. I am using beta3 release 3. How can I get my text to draw vertically in a label or text control? I tried rotate property. When I use that my text doesn't show up at all. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links __ NOD32 2781 (20080110) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, Have you embed your fonts? rotation only works with embedded fonts. Regards, Frederico Garcia No I haven't. Thanks I will try that!
[flexcoders] DataGrid initial sort broken in latest FlexBuilder Beta SDK 3.0.0
Hi, Since I'm using the lastest FlexBuilder Beta with SDK 3.0.0, I have a problem with the initial sort of a dataGrid . The underlying ArrayCollection is in the desired sort order when the dataGrid is added. But the displayed dataGrid is in coomplete disorder. Versions of my Application compiled with older FlexBuilder/SDK versions doesn't show this problem. Does somebody notice something similar ? _rico
[flexcoders] annotation on bar chart needs a little help
I'm placing a small button at some of the bars in the barChart depending on the data using annotationElements. The x axis is set to 0 and y is set to each bar in the cart. Everything works just great, but in some cases the bar will span the entire length of the chart so the button falls on top of a bar. When this happens, if you click on the button you get a pop-up window from that button (good), and a pop- up from an itemClick from the bar (bad). Is there a way to make it so only the button event works and not the bar when clicking a button that falls on top of a bar? Thanks, Mark
[flexcoders] Simulating a printed page
Hello, I'm trying to figure out the best way to simulate a printed page. I want to display text on a page (currently a canvas), such that it has the look and feel of printed type on paper. I will have arrows at the bottom of the page to switch to the next page, where hopefully the same source text (originating from a remote resource) can flow into. Any suggestions on the best way to set this up? Thanks for any help, John
[flexcoders] horizontal rule background
I have written a pinstriped background class that extends HaloBorder. It
works great... (as the plainest example) basically I just overrode
updateDiplayList..
You basically end up with a rectangle with a light pinstripe effect.
Nice.
But what I want to do is follow any rounded corners that are being
drawn. I can draw a rounded rectangle (of course) but I don't know how
to clip my lines to the inner boundry of the rectangle. I am currently
drawing line after line for the full width in a loop after the backgound
is filled (see psudo-code below).
All you drawing experts... Is there a way to draw the portion of each
line which intersects with the already drawn rectangle?
the class looks similar to the following:
package {
import mx.skins.halo.HaloBorder;
public class HorizontalRuleBackground extends HaloBorder {
//
\
- //
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void {
super.updateDisplayList(unscaledWidth, unscaledHeight);
// At this point we cannot do rounded corners, so we need to
// flatten the rounded corners no matter what
topCornerRadius = 0;
bottomCornerRadius = 0;
var matrix:Matrix= verticalGradientMatrix(0, 0, unscaledWidth,
unscaledHeight);
var backgroundColor:uint = getStyle(backgroundColor) as uint;
graphics.beginGradientFill(linear, [backgroundColor, backgroundColor],
[1,1], [0,255], matrix);
GraphicsUtil.drawRoundRectComplex(graphics, backgroundLeft,
backgroundTop, backgroundWidth, backgroundHeight, topCornerRadius,
topCornerRadius, bottomCornerRadius, bottomCornerRadius);
graphics.endFill();
var stepSize:int = 3;
var numberOfLines:Number = unscaledHeight/ stepSize;
var borderColor:uint = getStyle(borderColor);
graphics.lineStyle(1, borderColor, .2, true);
for(var i:int=0; iunscaledHeight; i=i+stepSize) {
graphics.moveTo(0, i);
graphics.lineTo(unscaledWidth, i);
}
}
}
}
Re: [flexcoders] Simulating a printed page
John Nagle escreveu: Hello, I'm trying to figure out the best way to simulate a printed page. I want to display text on a page (currently a canvas), such that it has the look and feel of printed type on paper. I will have arrows at the bottom of the page to switch to the next page, where hopefully the same source text (originating from a remote resource) can flow into. Any suggestions on the best way to set this up? Thanks for any help, John -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links __ NOD32 2787 (20080112) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, Have been working on a similar component: FlexReport... you can see a demo at www.kemelyon.com/flexreport I advise you that printing in flex isn't has simple has we might think at first (I'm trying to simplify that process). If you're interested mail and I'll be glad to send you the source. Regards, Frederico Garcia
[flexcoders] Re: Accessing objects within objects within objects... ???
Thanks, but that did not work. Still got runtime errors. Here is a stripped down version of what I have: mx:TabNavigator id='maintab' mx:Canvas id=tab3_panel mx:Canvas id=model_area mx:Text id=total_cost / /mx:Canvas /mx:Canvas /mx:TabNavigator I want to set the text value of total_cost. Thanks Tony --- In flexcoders@yahoogroups.com, yiÄit boyar [EMAIL PROTECTED] wrote: tab1_panel.getChildren()[0].myText,text= dsa; if it gives a compile time error; try (tab1_panel.getChildren()[0] as Object).myText,text= dsa; On Jan 12, 2008 7:11 PM, Alger Werft [EMAIL PROTECTED] wrote: Mayby it's due to the creationPolicy. Alger Randy Martin wrote: Post your code. Maybe we can help. ~randy *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anthony_morsey *Sent:* Saturday, January 12, 2008 9:05 AM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Re: Accessing objects within objects within objects... ??? Its actually one level deeper. TabNavigator-Canvas-Canvas-Text I get a runtime error - TypeError: Error #1009: Cannot access a property or method of a null object reference. on the line that I ref that text object. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com, Randy Martin randy@ wrote: I'm assuming you mean that you have a TextInput on the canvas. So you have something like this: mx:TabNavigator id=tabNav mx:Panel id=tab1_panel mx:Canvas id=myCanvas mx:TextInput id=myText/ /mx:Canvas /mx:Panel /mx:TabNavigator So, you can get to the text input from anywhere in the component like this: this.myText.text = some string; ~randy _ From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com] On Behalf Of anthony_morsey Sent: Friday, January 11, 2008 10:22 AM To: flexcoders@yahoogroups.com mailto: flexcoders%40yahoogroups.com Subject: [flexcoders] Accessing objects within objects within objects... ??? I have a the following object hierarchy: TabNavigator tab1_panel (first tab in series of 4) myCanvas (canvas in the first tab) myText (text control within the above canvas) How do I change the text value of myText in the above example? Before I added the second canvas above (myCanvas), I could do the following to change the text value: Object(tab1_-panel.getChildBy-Name(myText-)).text = Tony; Thanks Tony No virus found in this outgoing message. Checked by AVG. Version: 7.5.516 / Virus Database: 269.19.0/1218 - Release Date: 1/10/2008 1:32 PM No virus found in this outgoing message. Checked by AVG. Version: 7.5.516 / Virus Database: 269.19.1/1220 - Release Date: 1/11/2008 6:09 PM -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Anyone have a template ant build file for FDS?
See if this one helps: http://flexapps.cvs.sourceforge.net/flexapps/census/build.xml?revision=1.24view=markup -James On Fri, 2008-01-11 at 06:48 -0800, Collene wrote: Hi all, I'm trying to create a Flex Data services application and deploy to Tomcat 6 using ant. I created a simple Stock Portfolio application from this book: http://www.theriabook.com/ . The Stock Portfolio has a remote procedure call using a Java backend and Flex/mxml front end. In my build file, I compile the Java classes, then copy the Flex DS libs and .mxml files to the appropriate directories in the webapp. I then jar this all up and use a catalina task to deploy to Tomcat using ant (this is similar to how we deploy our other applications). I then go to http://localhost:8080/stockportfolio, which goes to http://localhost:8080/StockPortfolio.mxml. And it works (my application shows up, and the remote calls work great). However, if I make a small change to my code and deploy again using the same ant build file, then go back to http://localhost:8080/stockportfolio, it indicates the application can not be found. Checking out the Tomcat webapps directory, stockportfolio is there, but the only directory left inside the folder is WEB-INF/lib, with all of the jar files. I've encountered this problem before (a jar locking problem in Tomcat), so added antiResourceLocking=true and antiJARLocking=true to my context.xml file, stopped Tomcat, deployed again, and that fixed the problem (so I'm able deploy without the jar files locking up), but a new one has popped up. I can only deploy this way 3-4 times before Tomcat displays an out of memory error. Watching my task manager while deploying and then going to the application, I think this happens as the .swf is created. Each time I redeploy and then visit the application, the memory usage continues to rise. I've increased the memory allocated to Tomcat, but it doesn't help if the memory usage continues to rise as I deploy several times (which I tend to do during development of the application). I'm trying to find a better way to deploy the application, and if this is indeed caused by compiling the mxml to swf, I'd like to compile the swf during deployment using ant. So I looked on the web and fount flex ant tasks (http://labs.adobe.com/wiki/index.php/Flex_Ant_Tasks ). However, I have yet to find a good ant build file I can use as a template for a Flex Data Services application, and was hoping someone could point me in the right direction (or perhaps provide a solution to the problem I have above). Any attempts so far at compiling using mxmlc and the ant tasks have corrupted my application source and so the application doesn't run (solve one error, another pops up, very frustrating process). Any help/advice is appreciated, thanks!
[flexcoders] Re: Simulating a printed page
--- In flexcoders@yahoogroups.com, Frederico Garcia [EMAIL PROTECTED] wrote: Hello Frederico, That is pretty similar to what I am trying to do, especially with zooming in/out. The only thing is, I want to fill the pages with paragraph text stemming from a single, large file. The trick there is knowing where the text ends on one page so it can begin from the appropriate location on the next page. Ideally, I'd preserve formatting tags like bold and italics. I'm thinking at this point I'll need to write a custom page control...which could be fun anyway. I'm extremely comfortable with ActionScript 3, slightly less so with Flex. I've written several games and apps in AS3. I would definitely be interested in seeing your source if you're willing to share it. And any other suggestions you might have would be greatly appreciated as well. Thanks! -John John Nagle escreveu: Hello, I'm trying to figure out the best way to simulate a printed page. I want to display text on a page (currently a canvas), such that it has the look and feel of printed type on paper. I will have arrows at the bottom of the page to switch to the next page, where hopefully the same source text (originating from a remote resource) can flow into. Any suggestions on the best way to set this up? Thanks for any help, John -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links __ NOD32 2787 (20080112) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, Have been working on a similar component: FlexReport... you can see a demo at www.kemelyon.com/flexreport I advise you that printing in flex isn't has simple has we might think at first (I'm trying to simplify that process). If you're interested mail and I'll be glad to send you the source. Regards, Frederico Garcia
[flexcoders] Easing List Control
Hello, does anybody have any idea on how to create a flex list control which has an easing scrolling? The default list component snaps to the selected index rather than gently easing. I am wondering if there is a simple property that I am not aware of or if it is much more than that. Thanks in advance.
[flexcoders] Re: FlexPrintJob: print image AND text
Hi Frederico, printAsBitmap is not related to the problem, as images/charts/whatever simply don't have enough time to be rendered. You should add event listeners to all your images/charts and wait for the creationComplete updateComplete events. Cheers, Dmitri. --- In flexcoders@yahoogroups.com, Frederico Garcia [EMAIL PROTECTED] wrote: Hi, I'm trying to print Image and Text, and I want the text to be clear, so I set printAsBitmap = false. The problem is, sometimes it prints the images, sometimes it doesn't. Any help? Regards, Frederico Garcia
[flexcoders] Re: Accessing objects within objects within objects... ???
Hi Tony, *When* do you want to do this assignment? Runtime error simply means that the object has not been created yet. Place the assignment within a function and call this function when TabNavigator sends creationComplete event. Cheers, Dmitri. --- In flexcoders@yahoogroups.com, anthony_morsey [EMAIL PROTECTED] wrote: Thanks, but that did not work. Still got runtime errors. Here is a stripped down version of what I have: mx:TabNavigator id='maintab' mx:Canvas id=tab3_panel mx:Canvas id=model_area mx:Text id=total_cost / /mx:Canvas /mx:Canvas /mx:TabNavigator I want to set the text value of total_cost. Thanks Tony
RE: [flexcoders] More control over datagrid? Adding Running Total Row?
Hello Gordon, I need to know that whether DataGrid or AdvancedDataGrid in Flex supports running totals? Let say I have the following data. Order Number Quantity Price 1 4 25.00 2 3 12.25 3 1110.00 --- 3 18246.75 --- The dataprovider contains the first three rows of the aforementioned table. The requirement is that the grid should calculate the total of the data in the dataprovider. I can manually add the running total row in the data provider so that grid can display that row. But the next requirement is that the running total row should be displayed in different backcolor, forecolor and font. Can you tell me how can I implement the running total functionality in Flex? Regards, Jehanzeb --- Gordon Smith [EMAIL PROTECTED] wrote: I'm wondering about how much run-time control you have over a data grid? Everything the DataGrid component does can be controlled at runtime. Can you add rows / columns at runtime? Yes. Also, is it possible to sort of pivot a table 90º anti-clockwise so instead of defining columns, you define rows, and your data appears as columns instead of rows? What do you mean by appears as columns? A DataGrid appears as a rectangular matrix of cells. The columns can have headers. Row headers are not supported. Gordon Smith Adobe Flex SDK Team From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Josh McDonald Sent: Thursday, January 10, 2008 5:50 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] More control over datagrid? Put headings on the LHS instead of the top? Hi guys, I'm wondering about how much run-time control you have over a data grid? Can you add rows / columns at runtime? Also, is it possible to sort of pivot a table 90º anti-clockwise so instead of defining columns, you define rows, and your data appears as columns instead of rows? It's awfully hard to google up some advanced datagrid topics without just getting half-finished docs on the new advanced datagrid :D Not sure I explained that very well, if not let me know and I'll try and expand on it a bit... Cheers, -Josh -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
Re: [flexcoders] More control over datagrid? Put headings on the LHS instead of the top?
Will do, cheers! On Jan 11, 2008 4:54 PM, Alex Harui [EMAIL PROTECTED] wrote: Check out OLAPDataGrid. It might handle pivots. -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Josh McDonald *Sent:* Thursday, January 10, 2008 6:34 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] More control over datagrid? Put headings on the LHS instead of the top? Right, so that's a no on the pivot then. Cheers. Are there any articles out there on runtime manipulation of datagrids, or should I just hit the docs and start experimenting? Cheers, -Josh On Jan 11, 2008 11:56 AM, Gordon Smith [EMAIL PROTECTED] wrote: I'm wondering about how much run-time control you have over a data grid? Everything the DataGrid component does can be controlled at runtime. Can you add rows / columns at runtime? Yes. Also, is it possible to sort of pivot a table 90º anti-clockwise so instead of defining columns, you define rows, and your data appears as columns instead of rows? What do you mean by appears as columns? A DataGrid appears as a rectangular matrix of cells. The columns can have headers. Row headers are not supported. Gordon Smith Adobe Flex SDK Team -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Josh McDonald *Sent:* Thursday, January 10, 2008 5:50 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] More control over datagrid? Put headings on the LHS instead of the top? Hi guys, I'm wondering about how much run-time control you have over a data grid? Can you add rows / columns at runtime? Also, is it possible to sort of pivot a table 90º anti-clockwise so instead of defining columns, you define rows, and your data appears as columns instead of rows? It's awfully hard to google up some advanced datagrid topics without just getting half-finished docs on the new advanced datagrid :D Not sure I explained that very well, if not let me know and I'll try and expand on it a bit... Cheers, -Josh -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Re: FlexPrintJob: print image AND text [SOLVED]
mitek17 escreveu: Hi Frederico, printAsBitmap is not related to the problem, as images/charts/whatever simply don't have enough time to be rendered. You should add event listeners to all your images/charts and wait for the creationComplete updateComplete events. Cheers, Dmitri. --- In flexcoders@yahoogroups.com, Frederico Garcia [EMAIL PROTECTED] wrote: Hi, I'm trying to print Image and Text, and I want the text to be clear, so I set printAsBitmap = false. The problem is, sometimes it prints the images, sometimes it doesn't. Any help? Regards, Frederico Garcia -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links __ NOD32 2787 (20080112) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Hi, This was due to a player bug. Updating to version 9.0.r115 solved the problem. http://bugs.adobe.com/jira/browse/SDK-7698 Regards, Frederico Garcia
RE: [flexcoders] resizing and sliding panels?
You can use the following:
mx:Resize id=shrink widthTo=0 target={navPanel} duration=1000/
mx:Resize id=grow widthTo=240 target={navPanel} duration=1000
/
then call them to run as:
shrink.end();
shrink.play();
and
grow.end();
grow.play();
Hope this helps
Justin
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alger Werft
Sent: Saturday, 12 January 2008 9:09 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] resizing and sliding panels?
what about HDividedBox?
Alger
pfkellogg schrieb:
i have 2 panels in my app, a thin navigator panel on the left and a
fat dashboard panel on the right. I want to click and have the
navigator shrink to nothing while the dashboard expands to full size,
without using states. like a sliding panel. anyone have links to
some samples that work or any ideas? thanks.
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[flexcoders] JSON PHP
I am getting this error at run time. Can anyone help? TypeError: Error #1009: Cannot access a property or method of a null object reference. at com.adobe.serialization.json::JSONDecoder/com.adobe.serialization.json:JSONDecoder::parseValue()[C:\Development\ContractProjects\Adobe\as3corelib\src\com\adobe\serialization\json\JSONDecoder.as:197] at com.adobe.serialization.json::JSONDecoder$iinit()[C:\Development\ContractProjects\Adobe\as3corelib\src\com\adobe\serialization\json\JSONDecoder.as:64] at com.adobe.serialization.json::JSON$/decode()[C:\Development\ContractProjects\Adobe\as3corelib\src\com\adobe\serialization\json\JSON.as:81] at CustomCalendar/CustomCalendar::modeJSON()[C:\Documents and Settings\Vivek\My Documents\Flex Builder 2\Vandoes DateSelector\src\CustomCalendar.mxml:50] at CustomCalendar/__modeRequest_result()[C:\Documents and Settings\Vivek\My Documents\Flex Builder 2\Vandoes DateSelector\src\CustomCalendar.mxml:62] at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.rpc.http.mxml::HTTPService/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent()[C:\dev\enterprise_bali\frameworks\mx\rpc\http\mxml\HTTPService.as:247] at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()[C:\dev\enterprise_bali\frameworks\mx\rpc\AbstractInvoker.as:168] at mx.rpc::Responder/result()[C:\dev\enterprise_bali\frameworks\mx\rpc\Responder.as:48] at mx.rpc::AsyncRequest/acknowledge()[C:\dev\enterprise_bali\frameworks\mx\rpc\AsyncRequest.as:82] at DirectHTTPChannel.as$139::DirectHTTPMessageResponder/completeHandler()[C:\dev\enterprise_bali\frameworks\mx\messaging\channels\DirectHTTPChannel.as:359] at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at flash.net::URLLoader/flash.net:URLLoader::onComplete()
[flexcoders] mx:Grid and drawing grid lines?
Hey guys, Is there an easy way to get the mx:Grid layout container to draw grid lines? I tried using a background colour and then setting colour to white on the GridRow items, but then I only get horizontal rules. Surely there's some code out there somewhere to do this? Cheers, -Josh -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Upload/Download Files using FTP/SSH2 with Air
Hi, Does anyone have anything on using Adobe Air to transfer files to a server that doesn't involve server side code solution? like FTP, SSH2... Thanks, -- Jhonny Everson
[flexcoders] how to update database with update datagrid value.?
Hi, Datagrid can be editable, I need update the back end database after Datagrid updated. Which event I can use and how to pass the new value to backend.I am using Coldfusion now. Thanks Mark
Re: [flexcoders] Imports being lost
Patrick, I have noticed this behavior. I have not noticed since I upgraded to the latest beta 3 though, so far. DK On Jan 12, 2008 5:20 PM, Dealy, Brian [EMAIL PROTECTED] wrote: Patrick this may be obvious to most, but sometimes I don't realize that flexbuilder collapses the imports and represents that by putting a plus next to the first one indicating it can be expanded by clicking on plus sign next to the first import… sometimes the little things can elude us. Brian *From:* [EMAIL PROTECTED]: [EMAIL PROTECTED] *On Behalf Of *djhatrick *Sent:* Saturday, January 12, 2008 12:15 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Imports being lost I have noticed several times throughout my AS3 project in Flexbuilder, with linked libraries, that sometimes a few of imports at the top of the files, all of a sudden go missing? It's a weird bug. Anybody notice this? Thanks, Patrick -- Douglas Knudsen http://www.cubicleman.com this is my signature, like it?
[flexcoders] Re: [flexcomponents] item renderer for list
but if I don't extend canvas...it does not let me override the set data
method if i don't make a override for set datahow can modify the
properties of the data supplied to item render from dataprovider...??
On Jan 11, 2008 11:56 PM, Alex Harui [EMAIL PROTECTED] wrote:
You should extend UIComponent and not Canvas. You are not using any
Canvas features so you don't need the weight.
--
*From:* [EMAIL PROTECTED] [mailto:
[EMAIL PROTECTED] *On Behalf Of *learner
*Sent:* Friday, January 11, 2008 2:23 AM
*To:* [EMAIL PROTECTED]; flexcoders@yahoogroups.com
*Subject:* [flexcomponents] item renderer for list
hi all,
while creating a Itemrender of for the list , I am facing stranger
problems
1. the data displayed in the itemrendere gets screwed up while scrolling
2. it takes lots of time ( 1 sec ) to render list
Can somebody please anyalyse this and tell me that what is that which is
taking resources ...
Any help would be great.
here is the itemrendere :
package ms.chatmodule.view
{
import flash.events.MouseEvent;
import ms.chatmodule.controls.ChatController;
import ms.imfusion.model.MemberObject;
import ms.imfusion.util.view.ImageHolder;
import mx.containers.Canvas ;
import mx.controls.Image;
import mx.controls.Label;
import mx.controls.listClasses.BaseListData;
import mx.controls.listClasses.IDropInListItemRenderer;
import mx.controls.listClasses.IListItemRenderer ;
import mx.controls.listClasses.ListData;
import mx.core.BitmapAsset;
import mx.core.IDataRenderer;
import mx.core.UITextField;
/**
* Displays one row in memberList
*/
public class MemberBox extends Canvas implements IDataRenderer,
IDropInListItemRenderer, IListItemRenderer
{
private var memberName:Label;
private var memberStatus:UITextField;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOnline')]
private var onlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOffline')]
private var offlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberBusy')]
private var busyIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='organizer')]
private var organizerIcon:Class;
private var memberObject:MemberObject;
private var statusImage:Image;
private var orgnizerImage:Image;
private var imgObj:BitmapAsset;
private var avatarHolder:ImageHolder;
private var serviceStatus:String;
private var memberColor:uint;
private var statusIcon:Object;
private var statusString:String;
/**
* Constructor
*/
function MemberBox() {
super();
this.horizontalScrollPolicy = off;
this.verticalScrollPolicy = off
}
override public function set data(value:Object):void {
super.data = value;
memberObject = value as MemberObject;
memberColor = 0xbababa;
orgnizerImage.source = new organizerIcon();
if(memberObject.userRole == A){
orgnizerImage.visible = true;
}
else{
orgnizerImage.visible = false;
}
avatarHolder.unloadImage();
//trace(setData MemberBox + memberObject.name + --- +
this.listData.owner[listData].label)
serviceStatus = this.listData.owner[listData].label;
statusString = ;
statusIcon = ;
getMemberStatuts();
getStatusIcon();
invalidateProperties();
}
private function getMemberStatuts():void {
if(serviceStatus == L) { // event is locked
if(memberObject.responseToLockedChoice == Y) {
memberColor = 0x196a0c;
}else if(memberObject.responseToLockedChoice == N) {
memberColor = 0xff2a0e;
}
}
else if(memberObject.hasResponded == 'Y'){
memberColor = 0x0a92cb;
}
if(memberObject.hasSeen == U) {
statusString = (Not Seen Yet);
if(memberObject.inviteEmailStatus == FD) {
statusString= (Delivery Failed);
}
}
}
private function getStatusIcon():void {
if(memberObject.presence == Online){
statusIcon = new onlineIcon() ;
}
if(memberObject.presence == Offline){
statusIcon = new offlineIcon();
}
if(memberObject.presence == Busy){
statusIcon = new busyIcon();
}
}
RE: [flexcoders] Re: XML List problems
I will clean up those example snippets to remove the variable name
errors. I apologize for that.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alger Werft
Sent: Friday, January 11, 2008 4:50 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: XML List problems
Concerning three of your errors:
in onResult():
You are passing in oEvent.
The next line you are using event.
You are declaring
var callToken:AsyncToke
but are using:
token.callId = myQuery1;
You are calling:
doQuery2();
The declaration of this method is nowhere to be found.
Read your code a bit more carefully. FlexBuilder gives you hints. Use
them.
Look at the lines FlexBuilder lists in the Problems-View.
If FlexBuilder says undefined property, ask yourself, is this property
declared? Have I misspelled it?
Same goes for undefined method.
markcavins schrieb:
OK I've seen some of the errors
mx:HTTPService id=tempXML resultFormat=e4x
result=onResult(event)
url=https://{customer.text}.mysite.net/interface.php?action=showopenam
p;operation=showassetsamp;format=xmlamp;opstatus=critamp;username={us
ername.text}amp;password={password.text}
/
mx:TileList dataProvider={_xlcMyListData}
width=344 backgroundColor=#00 color=#ff fontSize=27
borderColor=#00 columnWidth=300 rowHeight=50
themeColor=#808080 fontWeight=bold allowMultipleSelection=true
id=TileList1 height=0 y=202 x=178/
mx:Script
![CDATA[
import mx.rpc.Events.ResultEvent;
import mx.rpc.AsyncToken;
import mx.collections.XMLListCollection;
[Bindable]
private var _xlcMyListData:XMLListCollection;
var oRequest:Object = new Object();
oRequest.Arg1 = value1;
var callToken:AsyncToken = tempXML.send(oRequest);
token.callId = myQuery1;
private function onResult(oEvent:ResultEvent):void {
var xmlResult:XML = XML(event.result);
var xlMyListData:XMLList = xmlResult.myListData;
_xlcMyListData = new XMLListCollection(xlMyListData);
trace(_xlcMyListData.toXMLString());
var callToken:AsyncToken = oEvent.token;
var sCallId = callToken.callId;
switch(sCallId) {
case myQuery1:
doQuery2();
break;
}
}
]]
/mx:Script
that cut the errors is half
1120: Access of undefined property event.
1120: Access of undefined property oRequest.
1120: Access of undefined property token.
1180: Call to a possibly undefined method doQuery2.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com, markcavins [EMAIL PROTECTED]
wrote:
This is what I have currently. I removed the comments to make it
cleaner to read here.
mx:HTTPService id=tempXML resultFormat=e4x
result=onResult(event)
url=https://{customer.text}.mysite.net/interface.php?action=showopenam
p;operation=showassetsamp;format=xmlamp;opstatus=critamp;username={us
ername.text}amp;password={password.text}
/
mx:Script
![CDATA[
import mx.rpc.Events.ResultEvent;
import mx.rpc.AsyncToken;
import mx.rpc.XMLListCollection;
[Bindable]
private var _xlcMyListData:XMLListCollection;
var oRequest:Object = new Object();
oRequest.Arg1 = value1;
var callToken:AsyncToken = service.send(oRequest);
token.callId = myQuery1;
private function onResult(oEvent:ResultEvent):void {
var xmlResult:XML = XML(event.result);
var xlMyListData:XMLList = xmlResult.myListData;
_xlcMyListData = new XMLListCollection(xlMyListData);
trace(_xlcMyListData.toXMLString());
var callToken:AsyncToken = oEvent.token;
var sCallId = callToken.callId;
switch(sCallId) {
case myQuery1:
doQuery2();
break;
}
}
]]
/mx:Script
mx:TileList dataProvider={_xlcMyListData}
width=344 backgroundColor=#00 color=#ff fontSize=27
borderColor=#00 columnWidth=300 rowHeight=50
themeColor=#808080 fontWeight=bold allowMultipleSelection=true
id=TileList1 height=0 y=202 x=178/
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com, Alger Werft alger.werft@
wrote:
Do you import AsyncToken and XMLListCollection?
markcavins schrieb:
Yeah thanks for the advice but I can't seem to get anything on
that
code to work and to be honest I don't even begin to understand
where
to begin on how to modify it to get it to work. Trying to get it
to
work but I get a whole mess of errors
1046: Type was not found or was not a compile-time constant:
AsyncToken.
1046: Type was not found or was not a compile-time constant:
AsyncToken.
1046: Type was not found or was not a compile-time constant:
XMLListCollection.
1120: Access of undefined property event.
1120: Access of undefined property oRequest.
1120: Access of undefined property service.
1120: Access of undefined property token.
1180: Call to a possibly undefined method doQuery2.
1180: Call to a possibly undefined method XMLListCollection.
Thank you
RE: [flexcoders] Re: XML List problems
Also, Mark, you can remove the AsyncToken stuff until you are ready for
it.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alger Werft
Sent: Friday, January 11, 2008 4:50 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: XML List problems
Concerning three of your errors:
in onResult():
You are passing in oEvent.
The next line you are using event.
You are declaring
var callToken:AsyncToke
but are using:
token.callId = myQuery1;
You are calling:
doQuery2();
The declaration of this method is nowhere to be found.
Read your code a bit more carefully. FlexBuilder gives you hints. Use
them.
Look at the lines FlexBuilder lists in the Problems-View.
If FlexBuilder says undefined property, ask yourself, is this property
declared? Have I misspelled it?
Same goes for undefined method.
markcavins schrieb:
OK I've seen some of the errors
mx:HTTPService id=tempXML resultFormat=e4x
result=onResult(event)
url=https://{customer.text}.mysite.net/interface.php?action=showopenam
p;operation=showassetsamp;format=xmlamp;opstatus=critamp;username={us
ername.text}amp;password={password.text}
/
mx:TileList dataProvider={_xlcMyListData}
width=344 backgroundColor=#00 color=#ff fontSize=27
borderColor=#00 columnWidth=300 rowHeight=50
themeColor=#808080 fontWeight=bold allowMultipleSelection=true
id=TileList1 height=0 y=202 x=178/
mx:Script
![CDATA[
import mx.rpc.Events.ResultEvent;
import mx.rpc.AsyncToken;
import mx.collections.XMLListCollection;
[Bindable]
private var _xlcMyListData:XMLListCollection;
var oRequest:Object = new Object();
oRequest.Arg1 = value1;
var callToken:AsyncToken = tempXML.send(oRequest);
token.callId = myQuery1;
private function onResult(oEvent:ResultEvent):void {
var xmlResult:XML = XML(event.result);
var xlMyListData:XMLList = xmlResult.myListData;
_xlcMyListData = new XMLListCollection(xlMyListData);
trace(_xlcMyListData.toXMLString());
var callToken:AsyncToken = oEvent.token;
var sCallId = callToken.callId;
switch(sCallId) {
case myQuery1:
doQuery2();
break;
}
}
]]
/mx:Script
that cut the errors is half
1120: Access of undefined property event.
1120: Access of undefined property oRequest.
1120: Access of undefined property token.
1180: Call to a possibly undefined method doQuery2.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com, markcavins [EMAIL PROTECTED]
wrote:
This is what I have currently. I removed the comments to make it
cleaner to read here.
mx:HTTPService id=tempXML resultFormat=e4x
result=onResult(event)
url=https://{customer.text}.mysite.net/interface.php?action=showopenam
p;operation=showassetsamp;format=xmlamp;opstatus=critamp;username={us
ername.text}amp;password={password.text}
/
mx:Script
![CDATA[
import mx.rpc.Events.ResultEvent;
import mx.rpc.AsyncToken;
import mx.rpc.XMLListCollection;
[Bindable]
private var _xlcMyListData:XMLListCollection;
var oRequest:Object = new Object();
oRequest.Arg1 = value1;
var callToken:AsyncToken = service.send(oRequest);
token.callId = myQuery1;
private function onResult(oEvent:ResultEvent):void {
var xmlResult:XML = XML(event.result);
var xlMyListData:XMLList = xmlResult.myListData;
_xlcMyListData = new XMLListCollection(xlMyListData);
trace(_xlcMyListData.toXMLString());
var callToken:AsyncToken = oEvent.token;
var sCallId = callToken.callId;
switch(sCallId) {
case myQuery1:
doQuery2();
break;
}
}
]]
/mx:Script
mx:TileList dataProvider={_xlcMyListData}
width=344 backgroundColor=#00 color=#ff fontSize=27
borderColor=#00 columnWidth=300 rowHeight=50
themeColor=#808080 fontWeight=bold allowMultipleSelection=true
id=TileList1 height=0 y=202 x=178/
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com, Alger Werft alger.werft@
wrote:
Do you import AsyncToken and XMLListCollection?
markcavins schrieb:
Yeah thanks for the advice but I can't seem to get anything on
that
code to work and to be honest I don't even begin to understand
where
to begin on how to modify it to get it to work. Trying to get it
to
work but I get a whole mess of errors
1046: Type was not found or was not a compile-time constant:
AsyncToken.
1046: Type was not found or was not a compile-time constant:
AsyncToken.
1046: Type was not found or was not a compile-time constant:
XMLListCollection.
1120: Access of undefined property event.
1120: Access of undefined property oRequest.
1120: Access of undefined property service.
1120: Access of undefined property token.
1180: Call to a possibly undefined method doQuery2.
1180: Call to a possibly undefined method XMLListCollection.
Thank you for your help Tracey
Re: [flexcoders] Imports being lost
I also remember seeing this, but I don't think it has happened since the latest beta. If I remember correctly the issue seems to occur when organize imports would get run (possibly automatically) before I had edited the file (ie if it was just opened). I think I noticed that if I just hit ctrl-Z to undo it would put all the imports back, then if I edited the file and did an organize imports it would organize them correctly. I also remember seeing other weird things with organize imports, like the imports for things like getTimer would get lost, but again I think that was all with a previous beta. So if you're not running the latest beta definitely try that. Doug On 1/13/08, Douglas Knudsen [EMAIL PROTECTED] wrote: Patrick, I have noticed this behavior. I have not noticed since I upgraded to the latest beta 3 though, so far. DK On Jan 12, 2008 5:20 PM, Dealy, Brian [EMAIL PROTECTED] wrote: Patrick this may be obvious to most, but sometimes I don't realize that flexbuilder collapses the imports and represents that by putting a plus next to the first one indicating it can be expanded by clicking on plus sign next to the first import… sometimes the little things can elude us. Brian *From:* [EMAIL PROTECTED]: [EMAIL PROTECTED] *On Behalf Of *djhatrick *Sent:* Saturday, January 12, 2008 12:15 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Imports being lost I have noticed several times throughout my AS3 project in Flexbuilder, with linked libraries, that sometimes a few of imports at the top of the files, all of a sudden go missing? It's a weird bug. Anybody notice this? Thanks, Patrick -- Douglas Knudsen http://www.cubicleman.com this is my signature, like it?
RE: [flexcoders] Using an XML file as a dataProvider and accessing its data
You can do both. Bottom line, the DataGrid requires a list of items. This can be an XMLList or Array, ONLY if you are certain you will not need to update the data items individually. Best practice is to use an XMLListCollection, which is a collection of XML nodes, or an ArrayCollection of item value objects. Each item in the collection produces a row. Given such a list of data items, each row of the DataGrid gets a reference to the data item producing it. You specify which property or attribute in the item goes in which column using the DataGridColumn object. If the value you want is in a top-level property of the item (an attribute or first level child node of an XML item, or a top-level property of the item object) you can specify the dataField. It the value you want is nested deeper in the item object, use labelFunction(). There are many examples available. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of kenny14390 Sent: Friday, January 11, 2008 7:00 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Using an XML file as a dataProvider and accessing its data I started with Flex a couple days ago and I'm just learning the basics. This shouldn't be too hard to answer, but getting me to understand it would be the hard part! If I have an XML file with parents, children, and siblings (see the example below), how can I link say a DataGrid to a child element, but access its children? Refer to the sample XML file below. Let's call it test.xml ?xml version=1.0 encoding=utf-8? Schedule Semester id='Spring08' Department id='ACCT' name='Accounting' Course id='211' name='Financial Accounting' Section id='DIS01' limit='150' enroll='71' Section id='ACT50' limit='25' enroll='8'/ Section id='ACT51' limit='25' enroll='12'/ /Section Section id='DIS02' limit='41' enroll='23' Section id='ACT56' limit='41' enroll='23'/ /Section /Course Course Section ... /Section /Course ... /Department ... /Semester ... /Schedule From what I understand, one way to get this document into the DataGrid is to create an HTTPService that connects to the XML file and give it an id, we'll call it 'file'. So in the DataGrid we would say dataProvider='file.Schedule.Semester.Department.Course.Section'? If this is the case, how does the DataGrid know what attributes to pull out of the elements and how is this displayed? Let's say I want to do some OOP and make an object for every Semester, Department, Course, and Section. How would I read this data and create the objects? Fields of the objects would be equivalent to the attributes to the elements. Thank you all for the support
Re: [flexcoders] Imports being lost
Latest beta will imports protected functions for you :P
mx:HBox
xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
import mx.core.Container.commitProperties;
override protected function commitProperties():void { }
]]
/mx:Script
/mx:HBox
On 14/01/2008, at 4:10 PM, Doug McCune wrote:
I also remember seeing this, but I don't think it has happened since
the latest beta. If I remember correctly the issue seems to occur
when organize imports would get run (possibly automatically) before
I had edited the file (ie if it was just opened). I think I noticed
that if I just hit ctrl-Z to undo it would put all the imports back,
then if I edited the file and did an organize imports it would
organize them correctly. I also remember seeing other weird things
with organize imports, like the imports for things like getTimer
would get lost, but again I think that was all with a previous beta.
So if you're not running the latest beta definitely try that.
Doug
On 1/13/08, Douglas Knudsen [EMAIL PROTECTED] wrote:
Patrick, I have noticed this behavior. I have not noticed since I
upgraded to the latest beta 3 though, so far.
DK
On Jan 12, 2008 5:20 PM, Dealy, Brian [EMAIL PROTECTED] wrote:
Patrick
this may be obvious to most, but sometimes I don't realize that
flexbuilder collapses the imports
and represents that by putting a plus next to the first one
indicating it can be expanded by
clicking on plus sign next to the first import…
sometimes the little things can elude us.
Brian
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
] On Behalf Of djhatrick
Sent: Saturday, January 12, 2008 12:15 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Imports being lost
I have noticed several times throughout my AS3 project in Flexbuilder,
with linked libraries, that sometimes a few of imports at the top of
the files, all of a sudden go missing? It's a weird bug. Anybody
notice this?
Thanks,
Patrick
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
Re: [flexcoders] flexmdi compiled with flex sdk 2.0.1 hotfix 3
Thanks Brian! ___ Joseph Balderson, Flash Platform Developer | http://joeflash.ca Writing partner, Community MX | http://www.communitymx.com Abobe Certified Developer Trainer madflexcoder wrote: I compiled the flexmdi framework with flex sdk version 2.0.1 hotfix 3. The download can be found in the downloads at the googlecode page. http://code.google.com/p/flexmdi/ For those of you that were looking for it or having trouble compiling with flex 201 feel free to email me offlist for any specific problems that you may encounter. usual caveats apply. thanks, Brian.. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Setting custom component properties in MXML
If you are defining your component in MXML, then no, id cannot be
private. When you define a component in MXML, the component class will
inherit from whatever the main container class is, which in this case is
Canvas. Canvas extends UIComponent, which defines the id attribute as
being public. The only way to create a component with a private id
attribute is to create the component in ActionScript, extend a subclass
of UIcomponent, then override the id getter setter. And this goes for
'redefining' any built-in property of a UIComponent class.
___
Joseph Balderson, Flash Platform Developer | http://joeflash.ca
Writing partner, Community MX | http://www.communitymx.com
Abobe Certified Developer Trainer
Merrill, Jason wrote:
When using your own custom made components in MXML, what is the best way
to easily set properties? I.e., say I have a simple component that has
an image inside a panel, and I want to set the image source in my MXML,
like this:
c:MyImageComponent imageSource=myPhoto.jpg /
The way I figured was to setup the component like this with a public
property - this works, but seems kinda kludgy - isn't there a more
preferred way (WITHOUT doing it all in Actionscript)?
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml;
width=500 height=800 creationComplete=update()
mx:Script
![CDATA[
public var imageSource:String;
private function update():void
{
userPhotoImage.source = imageSource;
}
]]
/mx:Script
mx:Panel x=100 y=100
mx:Image id=userPhotoImage x=10 y=10/
/mx:Panel
/mx:Canvas
Bonus question - is there a way to make the component ids inside of the
main component private? (i.e., in the example above, make the id for
the mx:Image component private). Because when I see code hinting, I
see both the public property imageSource, but also the Image component's
id, userPhotoImage, which I would prefer to keep private.
Jason Merrill
Bank of America
GTO LLD Solutions Design Development
eTools Multimedia
Bank of America Flash Platform Developer Community
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
RE: [flexcoders] Re: [flexcomponents] item renderer for list
You CAN override set data() in UIComponent.
Look at the code for ListItemRenderer for a very good example of how to
do an renderer. Or see Alex's examples.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of learner
Sent: Sunday, January 13, 2008 11:56 PM
To: [EMAIL PROTECTED]
Cc: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: [flexcomponents] item renderer for list
but if I don't extend canvas...it does not let me override the set
data method if i don't make a override for set datahow can modify
the properties of the data supplied to item render from
dataprovider...??
On Jan 11, 2008 11:56 PM, Alex Harui [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
You should extend UIComponent and not Canvas. You are not using any
Canvas features so you don't need the weight.
From: [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] ] On Behalf Of learner
Sent: Friday, January 11, 2008 2:23 AM
To: [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] ; flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com
Subject: [flexcomponents] item renderer for list
hi all,
while creating a Itemrender of for the list , I am facing stranger
problems
1. the data displayed in the itemrendere gets screwed up while scrolling
2. it takes lots of time ( 1 sec ) to render list
Can somebody please anyalyse this and tell me that what is that which is
taking resources ...
Any help would be great.
here is the itemrendere :
package ms.chatmodule.view
{
import flash.events.MouseEvent;
import ms.chatmodule.controls.ChatController;
import ms.imfusion.model.MemberObject;
import ms.imfusion.util.view.ImageHolder;
import mx.containers.Canvas ;
import mx.controls.Image;
import mx.controls.Label;
import mx.controls.listClasses.BaseListData;
import mx.controls.listClasses.IDropInListItemRenderer;
import mx.controls.listClasses.IListItemRenderer ;
import mx.controls.listClasses.ListData;
import mx.core.BitmapAsset;
import mx.core.IDataRenderer;
import mx.core.UITextField;
/**
* Displays one row in memberList
*/
public class MemberBox extends Canvas implements IDataRenderer,
IDropInListItemRenderer, IListItemRenderer
{
private var memberName:Label;
private var memberStatus:UITextField;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOnline')]
private var onlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOffline')]
private var offlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberBusy')]
private var busyIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='organizer')]
private var organizerIcon:Class;
private var memberObject:MemberObject;
private var statusImage:Image;
private var orgnizerImage:Image;
private var imgObj:BitmapAsset;
private var avatarHolder:ImageHolder;
private var serviceStatus:String;
private var memberColor:uint;
private var statusIcon:Object;
private var statusString:String;
/**
* Constructor
*/
function MemberBox() {
super();
this.horizontalScrollPolicy = off;
this.verticalScrollPolicy = off
}
override public function set data(value:Object):void {
super.data = value;
memberObject = value as MemberObject;
memberColor = 0xbababa;
orgnizerImage.source = new organizerIcon();
if(memberObject.userRole == A){
orgnizerImage.visible = true;
}
else{
orgnizerImage.visible = false;
}
avatarHolder.unloadImage();
//trace(setData MemberBox + memberObject.name + --- +
this.listData.owner[listData].label)
serviceStatus = this.listData.owner[listData].label;
statusString = ;
statusIcon = ;
getMemberStatuts();
getStatusIcon();
invalidateProperties();
}
private function getMemberStatuts():void {
if(serviceStatus == L) { // event is locked
if(memberObject.responseToLockedChoice == Y) {
memberColor = 0x196a0c;
}else if(memberObject.responseToLockedChoice == N) {
memberColor = 0xff2a0e;
}
}
else if(memberObject.hasResponded == 'Y'){
memberColor = 0x0a92cb;
}
if(memberObject.hasSeen == U) {
Re: [flexcoders] Imports being lost
oh yeah, I've seen that too, that's a good one :) But at least it's better
than losing all your imports... two steps forward, one step back...
On 1/13/08, Bjorn Schultheiss [EMAIL PROTECTED] wrote:
Latest beta will imports protected functions for you :P
mx:HBox
xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
import mx.core.Container.commitProperties;
override protected function commitProperties():void { }
]]
/mx:Script
/mx:HBox
On 14/01/2008, at 4:10 PM, Doug McCune wrote:
I also remember seeing this, but I don't think it has happened since the
latest beta. If I remember correctly the issue seems to occur when organize
imports would get run (possibly automatically) before I had edited the file
(ie if it was just opened). I think I noticed that if I just hit ctrl-Z to
undo it would put all the imports back, then if I edited the file and did an
organize imports it would organize them correctly. I also remember seeing
other weird things with organize imports, like the imports for things like
getTimer would get lost, but again I think that was all with a previous
beta.
So if you're not running the latest beta definitely try that.
Doug
On 1/13/08, Douglas Knudsen [EMAIL PROTECTED][EMAIL PROTECTED]
wrote:
Patrick, I have noticed this behavior. I have not noticed since I
upgraded to the latest beta 3 though, so far.
DK
On Jan 12, 2008 5:20 PM, Dealy, Brian [EMAIL PROTECTED] wrote:
Patrick
this may be obvious to most, but sometimes I don't realize that
flexbuilder collapses the imports
and represents that by putting a plus next to the first one indicating
it can be expanded by
clicking on plus sign next to the first import…
sometimes the little things can elude us.
Brian
*From:*
[EMAIL PROTECTED]
[EMAIL PROTECTED]
[mailto:
[EMAIL PROTECTED]
[EMAIL PROTECTED]
] *On Behalf Of *djhatrick
*Sent:* Saturday, January 12, 2008 12:15 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Imports being lost
I have noticed several times throughout my AS3 project in Flexbuilder,
with linked libraries, that sometimes a few of imports at the top of
the files, all of a sudden go missing? It's a weird bug. Anybody
notice this?
Thanks,
Patrick
--
Douglas Knudsen
http://www.cubicleman.com http://www.cubicleman.com
this is my signature, like it?
[flexcoders] adding and refering the childs of a container
hi, here i am with a problem, i m creating a chat based flex application in which when ever i click on an name of the user it opens a new window, which contains a text area, input text etc... this happens each time what i want to chat with a person. ( think like yahoo messanger). So for creating seprate window i used FLEDMDI framework in flex 2.0.1 which works well.. when i double click on a user name it opens a new window, inside this new window i created a MXML component which is added as as a child to this window container.. this addition is also works fine , but the problem is how can i refer these components text box etc... bcoz when a new message comes form a user then i need to populate it in his window only so it is neccssary for me to hold dynamically created component child reference. how may i achive this.?? and in action script 3 we cannot create controls as in AS2 where we can assign a String+variable name as a control name.. so what might b the solution?? thanks in advance shri -- View this message in context: http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14795865.html Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [flexcoders] mx:Grid and drawing grid lines?
borderStyle? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Josh McDonald Sent: Sunday, January 13, 2008 6:37 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] mx:Grid and drawing grid lines? Hey guys, Is there an easy way to get the mx:Grid layout container to draw grid lines? I tried using a background colour and then setting colour to white on the GridRow items, but then I only get horizontal rules. Surely there's some code out there somewhere to do this? Cheers, -Josh -- This is crazy! Why are we talking about going to bed with Wilma Flintstone... She'll never leave Fred and we know it. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
RE: [flexcoders] Easing List Control
That would require smooth scrolling which got cut from Flex 3. The hooks are potentially in there, but I don't think there's a reference implementation yet. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of rueter007 Sent: Sunday, January 13, 2008 12:01 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Easing List Control Hello, does anybody have any idea on how to create a flex list control which has an easing scrolling? The default list component snaps to the selected index rather than gently easing. I am wondering if there is a simple property that I am not aware of or if it is much more than that. Thanks in advance.
[flexcoders] Re: [flexcomponents] item renderer for list
yes thanks seeing it !
On Jan 14, 2008 11:36 AM, Alex Harui [EMAIL PROTECTED] wrote:
You implement your own setter for data. You don't need to override
anything. See ListItemRenderer or TextInput or Label for examples
--
*From:* [EMAIL PROTECTED] [mailto:
[EMAIL PROTECTED] *On Behalf Of *learner
*Sent:* Sunday, January 13, 2008 8:56 PM
*To:* [EMAIL PROTECTED]
*Cc:* flexcoders@yahoogroups.com
*Subject:* Re: [flexcomponents] item renderer for list
but if I don't extend canvas...it does not let me override the set data
method if i don't make a override for set datahow can modify the
properties of the data supplied to item render from dataprovider...??
On Jan 11, 2008 11:56 PM, Alex Harui [EMAIL PROTECTED] wrote:
You should extend UIComponent and not Canvas. You are not using any
Canvas features so you don't need the weight.
--
*From:* [EMAIL PROTECTED] [mailto:
[EMAIL PROTECTED] *On Behalf Of *learner
*Sent:* Friday, January 11, 2008 2:23 AM
*To:* [EMAIL PROTECTED]; flexcoders@yahoogroups.com
*Subject:* [flexcomponents] item renderer for list
hi all,
while creating a Itemrender of for the list , I am facing stranger
problems
1. the data displayed in the itemrendere gets screwed up while scrolling
2. it takes lots of time ( 1 sec ) to render list
Can somebody please anyalyse this and tell me that what is that which is
taking resources ...
Any help would be great.
here is the itemrendere :
package ms.chatmodule.view
{
import flash.events.MouseEvent;
import ms.chatmodule.controls.ChatController;
import ms.imfusion.model.MemberObject;
import ms.imfusion.util.view.ImageHolder;
import mx.containers.Canvas ;
import mx.controls.Image;
import mx.controls.Label;
import mx.controls.listClasses.BaseListData;
import mx.controls.listClasses.IDropInListItemRenderer;
import mx.controls.listClasses.IListItemRenderer ;
import mx.controls.listClasses.ListData;
import mx.core.BitmapAsset;
import mx.core.IDataRenderer;
import mx.core.UITextField;
/**
* Displays one row in memberList
*/
public class MemberBox extends Canvas implements IDataRenderer,
IDropInListItemRenderer, IListItemRenderer
{
private var memberName:Label;
private var memberStatus:UITextField;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOnline')]
private var onlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOffline')]
private var offlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberBusy')]
private var busyIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='organizer')]
private var organizerIcon:Class;
private var memberObject:MemberObject;
private var statusImage:Image;
private var orgnizerImage:Image;
private var imgObj:BitmapAsset;
private var avatarHolder:ImageHolder;
private var serviceStatus:String;
private var memberColor:uint;
private var statusIcon:Object;
private var statusString:String;
/**
* Constructor
*/
function MemberBox() {
super();
this.horizontalScrollPolicy = off;
this.verticalScrollPolicy = off
}
override public function set data(value:Object):void {
super.data = value;
memberObject = value as MemberObject;
memberColor = 0xbababa;
orgnizerImage.source = new organizerIcon();
if(memberObject.userRole == A){
orgnizerImage.visible = true;
}
else{
orgnizerImage.visible = false;
}
avatarHolder.unloadImage();
//trace(setData MemberBox + memberObject.name + --- +
this.listData.owner[listData].label)
serviceStatus = this.listData.owner[listData].label;
statusString = ;
statusIcon = ;
getMemberStatuts();
getStatusIcon();
invalidateProperties();
}
private function getMemberStatuts():void {
if(serviceStatus == L) { // event is locked
if(memberObject.responseToLockedChoice == Y) {
memberColor = 0x196a0c;
}else if(memberObject.responseToLockedChoice == N) {
memberColor = 0xff2a0e;
}
}
else if(memberObject.hasResponded == 'Y'){
memberColor = 0x0a92cb;
}
if(memberObject.hasSeen == U) {
statusString = (Not Seen Yet);
if(memberObject.inviteEmailStatus == FD) {
RE: [flexcoders] big problem
What happens when you run the debug version of your app on the debugger player for 9,0,115,0? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of adnane_1979 Sent: Sunday, January 13, 2008 4:13 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] big problem I developed a flex 2 application, and i's been on production for a while now. But last week some of my clients were complaining that the application doesn't work anymore, after i've checked with them ,i found out that the application doesn't work with the new version of flash player 9.0.1115.0 When i've tried to run the application with this version of flash player ,I've got a blank page. So i dont know what to do now,should i change some thing on the code of the application it self or what? Please, if some body knows about this issue, help me, because it's very urgent. Thanks in advance
[flexcoders] RE: [flexcomponents] item renderer for list
You implement your own setter for data. You don't need to override
anything. See ListItemRenderer or TextInput or Label for examples
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of learner
Sent: Sunday, January 13, 2008 8:56 PM
To: [EMAIL PROTECTED]
Cc: flexcoders@yahoogroups.com
Subject: Re: [flexcomponents] item renderer for list
but if I don't extend canvas...it does not let me override the set
data method if i don't make a override for set datahow can modify
the properties of the data supplied to item render from
dataprovider...??
On Jan 11, 2008 11:56 PM, Alex Harui [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
You should extend UIComponent and not Canvas. You are not using any
Canvas features so you don't need the weight.
From: [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] ] On Behalf Of learner
Sent: Friday, January 11, 2008 2:23 AM
To: [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] ; flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com
Subject: [flexcomponents] item renderer for list
hi all,
while creating a Itemrender of for the list , I am facing stranger
problems
1. the data displayed in the itemrendere gets screwed up while scrolling
2. it takes lots of time ( 1 sec ) to render list
Can somebody please anyalyse this and tell me that what is that which is
taking resources ...
Any help would be great.
here is the itemrendere :
package ms.chatmodule.view
{
import flash.events.MouseEvent;
import ms.chatmodule.controls.ChatController;
import ms.imfusion.model.MemberObject;
import ms.imfusion.util.view.ImageHolder;
import mx.containers.Canvas ;
import mx.controls.Image;
import mx.controls.Label;
import mx.controls.listClasses.BaseListData;
import mx.controls.listClasses.IDropInListItemRenderer;
import mx.controls.listClasses.IListItemRenderer ;
import mx.controls.listClasses.ListData;
import mx.core.BitmapAsset;
import mx.core.IDataRenderer;
import mx.core.UITextField;
/**
* Displays one row in memberList
*/
public class MemberBox extends Canvas implements IDataRenderer,
IDropInListItemRenderer, IListItemRenderer
{
private var memberName:Label;
private var memberStatus:UITextField;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOnline')]
private var onlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberOffline')]
private var offlineIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='memberBusy')]
private var busyIcon:Class;
[Embed(source='ms/felix/css/assets/felixStyle.swf',
symbol='organizer')]
private var organizerIcon:Class;
private var memberObject:MemberObject;
private var statusImage:Image;
private var orgnizerImage:Image;
private var imgObj:BitmapAsset;
private var avatarHolder:ImageHolder;
private var serviceStatus:String;
private var memberColor:uint;
private var statusIcon:Object;
private var statusString:String;
/**
* Constructor
*/
function MemberBox() {
super();
this.horizontalScrollPolicy = off;
this.verticalScrollPolicy = off
}
override public function set data(value:Object):void {
super.data = value;
memberObject = value as MemberObject;
memberColor = 0xbababa;
orgnizerImage.source = new organizerIcon();
if(memberObject.userRole == A){
orgnizerImage.visible = true;
}
else{
orgnizerImage.visible = false;
}
avatarHolder.unloadImage();
//trace(setData MemberBox + memberObject.name + --- +
this.listData.owner[listData].label)
serviceStatus = this.listData.owner[listData].label;
statusString = ;
statusIcon = ;
getMemberStatuts();
getStatusIcon();
invalidateProperties();
}
private function getMemberStatuts():void {
if(serviceStatus == L) { // event is locked
if(memberObject.responseToLockedChoice == Y) {
memberColor = 0x196a0c;
}else if(memberObject.responseToLockedChoice == N) {
memberColor = 0xff2a0e;
}
}
else if(memberObject.hasResponded == 'Y'){
memberColor = 0x0a92cb;
}
if(memberObject.hasSeen == U) {
statusString = (Not Seen Yet);
Re: [flexcoders] Setting custom component properties in MXML
To go back to your original example, it does seem a bit kludgy to me too. In
this case I would use databinding like so:
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml; width=500
height=800
mx:Script
![CDATA[
[Bindable]
public var imageSource:String;
]]
/mx:Script
mx:Panel x=100 y=100
mx:Image source={imageSource} x=10 y=10/
/mx:Panel
/mx:Canvas
If I'm making MXML components I often do stuff like that and just use
bindable public properties to pass through variables, which works well for
these simple cases.
Doug
On 1/13/08, Joseph Balderson [EMAIL PROTECTED] wrote:
If you are defining your component in MXML, then no, id cannot be
private. When you define a component in MXML, the component class will
inherit from whatever the main container class is, which in this case is
Canvas. Canvas extends UIComponent, which defines the id attribute as
being public. The only way to create a component with a private id
attribute is to create the component in ActionScript, extend a subclass
of UIcomponent, then override the id getter setter. And this goes for
'redefining' any built-in property of a UIComponent class.
__
Joseph Balderson, Flash Platform Developer | http://joeflash.ca
Writing partner, Community MX | http://www.communitymx.com
Abobe Certified Developer Trainer
Merrill, Jason wrote:
When using your own custom made components in MXML, what is the best way
to easily set properties? I.e., say I have a simple component that has
an image inside a panel, and I want to set the image source in my MXML,
like this:
c:MyImageComponent imageSource=myPhoto.jpg /
The way I figured was to setup the component like this with a public
property - this works, but seems kinda kludgy - isn't there a more
preferred way (WITHOUT doing it all in Actionscript)?
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml;
width=500 height=800 creationComplete=update()
mx:Script
![CDATA[
public var imageSource:String;
private function update():void
{
userPhotoImage.source = imageSource;
}
]]
/mx:Script
mx:Panel x=100 y=100
mx:Image id=userPhotoImage x=10 y=10/
/mx:Panel
/mx:Canvas
Bonus question - is there a way to make the component ids inside of the
main component private? (i.e., in the example above, make the id for
the mx:Image component private). Because when I see code hinting, I
see both the public property imageSource, but also the Image component's
id, userPhotoImage, which I would prefer to keep private.
Jason Merrill
Bank of America
GTO LLD Solutions Design Development
eTools Multimedia
Bank of America Flash Platform Developer Community
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Re: [flexcoders] adding and refering the childs of a container
just keep a userVO - window dictionary (which maps users to their windows) then when a message comes, you can find the corresponding window looking at the dictionary. through the window, you can reach it's components. to make this easy,give id's to inner components (text input etc) shrikant.patil wrote On 01/14/2008 08:10 AM: hi, here i am with a problem, i m creating a chat based flex application in which when ever i click on an name of the user it opens a new window, which contains a text area, input text etc... this happens each time what i want to chat with a person. ( think like yahoo messanger). So for creating seprate window i used FLEDMDI framework in flex 2.0.1 which works well.. when i double click on a user name it opens a new window, inside this new window i created a MXML component which is added as as a child to this window container.. this addition is also works fine , but the problem is how can i refer these components text box etc... bcoz when a new message comes form a user then i need to populate it in his window only so it is neccssary for me to hold dynamically created component child reference. how may i achive this.?? and in action script 3 we cannot create controls as in AS2 where we can assign a String+variable name as a control name.. so what might b the solution?? thanks in advance shri -- View this message in context: http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14795865.html http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14795865.html Sent from the FlexCoders mailing list archive at Nabble.com.
Re: [flexcoders] adding and refering the childs of a container
hi thanks for u r response. as u mentioned, i did like that: below is mine code: this is how i m adding the MDIWindow container and i m adding a textbox to inside of MDIWindow container. this works fine it adds a textbox for each window... var mdiWindow:MDIWindow = new MDIWindow(); mdiWindow.id = selectedCLientUid.toString(); mdiWindow.title = selectedClientName; var MsgArea:TextArea = new TextArea(); MsgArea.name = selectedCLientUid.toString(); mdiWindow.addChild(MsgArea); MsgArea.id = selectedCLientUid.toString(); MsgArea.name = selectedCLientUid.toString(); mdiWindow.addChild(MsgArea); mdiCanvas.windowManager.add(mdiWindow); later i want to refer a perticular window... how can i refer a perticulear textArea.. using assigner name ot id? please help me yiğit boyar wrote: just keep a userVO - window dictionary (which maps users to their windows) then when a message comes, you can find the corresponding window looking at the dictionary. through the window, you can reach it's components. to make this easy,give id's to inner components (text input etc) shrikant.patil wrote On 01/14/2008 08:10 AM: hi, here i am with a problem, i m creating a chat based flex application in which when ever i click on an name of the user it opens a new window, which contains a text area, input text etc... this happens each time what i want to chat with a person. ( think like yahoo messanger). So for creating seprate window i used FLEDMDI framework in flex 2.0.1 which works well.. when i double click on a user name it opens a new window, inside this new window i created a MXML component which is added as as a child to this window container.. this addition is also works fine , but the problem is how can i refer these components text box etc... bcoz when a new message comes form a user then i need to populate it in his window only so it is neccssary for me to hold dynamically created component child reference. how may i achive this.?? and in action script 3 we cannot create controls as in AS2 where we can assign a String+variable name as a control name.. so what might b the solution?? thanks in advance shri -- View this message in context: http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14795865.html http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14795865.html Sent from the FlexCoders mailing list archive at Nabble.com. -- View this message in context: http://www.nabble.com/adding-and-refering-the-childs-of-a-container-tp14795865p14796728.html Sent from the FlexCoders mailing list archive at Nabble.com.
