Re: [flexcoders] Flex PHP Service with Date Parameters Help
I am not sure where your problem is in the php code. However if you think the
date is the issue use timestamps which are basically numbers. I did that
successfully in the past. On the flex side you can write an utility for
translating that into a date for display purposes.
Which line is 61 in your code anyway ?
C
From: Stephen sd_br...@ntlworld.com
To: flexcoders@yahoogroups.com
Sent: Fri, August 27, 2010 12:27:57 AM
Subject: [flexcoders] Flex PHP Service with Date Parameters Help
I'm having some trouble using the Date as a Parameter does anybody know where
I'm going wrong as I am currently getting the error:
Reason:
Fatal error: Call to a member function toString() on a non-object in
C:\wamp\www\testing-debug\services\TestingService.php on line 61
mysqli_stmt_bind_param($stmt, 'ss', $from-toString('-MM-dd'),
$to-toString('-MM-dd'));
public function getAllTestingByRange($from, $to) {
$stmt = mysqli_prepare($this-connection, SELECT name_no, SUM(amount) AS total
FROM $this-tablename WHERE datefield BETWEEN ? AND ? GROUP BY name_no);
$this-throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'ss', $from-toString('-MM-dd'),
$to-toString('-MM-dd'));
$this-throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this-throwExceptionOnError();
$rows = array();
mysqli_stmt_bind_result($stmt, $row-name_no, $row-total);
while (mysqli_stmt_fetch($stmt)) {
$rows[] = $row;
$row = new stdClass();
mysqli_stmt_bind_result($stmt, $row-name_no, $row-total);
}
mysqli_stmt_free_result($stmt);
mysqli_close($this-connection);
return $rows;
}
RE: [flexcoders] Loading Images into a loaded SWF
This is getting too hard. I've fixed it by creating a native window and loading it into that. From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Alex Harui Sent: 26 August 2010 21:28 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Loading Images into a loaded SWF Image extends SWFLoader so you want to see how Image uses the SWFLoader code to determine the actual path to try. On 8/26/10 11:45 AM, Julian Tenney julian.ten...@nottingham.ac.uk wrote: SWFLoader or Image? Surely the problem is with Image - or does Image use the paths set by SWFLoader to resolve its own paths? From: flexcoders@yahoogroups.com on behalf of Alex Harui Sent: Thu 26/08/2010 18:33 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Loading Images into a loaded SWF I don't see any obvious problem with your setup. Set a breakpoint in SWFLoader.as:loadContent and watch it try to resolve the URL into an absolute URL. Maybe there is a clue there. On 8/26/10 1:12 AM, Julian Tenney julian.ten...@nottingham.ac.uk wrote: Yes, that's right: mx:SWFLoader mySWFLoader.load(swfFile); //to load it loadForCompatibility is true or false, makes no odds, Not specifying a loaderContext, but when I've tried it makes no odds - am I missing something here? From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Alex Harui Sent: 26 August 2010 00:43 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Loading Images into a loaded SWF Just so I'm clear, you are using mx:SWFLoader and s! etting source=C:\x35\learningObject.swf? I was just checking to see if you are or aren't specifying loadForCompatibility or loaderContext On 8/25/10 2:53 PM, Julian Tenney julian.ten...@nottingham.ac.uk wrote: C:\x35\LearningObject.swf is the path. 'x35' is a folder containing the mxml file compiled by the app via fcsh. AirTricks waits for fcsh to finish, and then loads LearningObject.swf. What other params can I pass in to the swf that might help? Thanks Alex, J From: flexcoders@yahoogroups.com on behalf of Alex Harui Sent: Wed 25/08/2010 18:13 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Loading Images into a loaded SWF What is the path to the LearningObjects.swf that you are handing to SWFLoader in the AirTricks.SWF? Are you specifying any other parameters for loading LearningObjects.swf? mx:Image has code that tries to convert relative paths to absolute paths relative to the current SWF so you don't need to place the JPG in the AirTricks folder. It looks like the absolute path conversion is getting fooled. On 8/25/10 1:28 AM, Julian Tenney julian.ten...@nottingham.ac.uk wrote: Thanks for your help. The! loaded SWF is a flex SWF, all built with the latest stable release. It uses mx:Image Yes, using Flex 4. Paths: To Air App: C:\Program Files\Xerte 3.5\AirTricks\AirTricks.exe which loads C:\Program Files\Xerte 3.5\AirTricks\AirTricks.swf To SWF: C:\x35\LearningObject.swf To image - it's in all these places, and it doesn't load. C:\x35\media\DSC_0095.JPG [where it really ought to load from, or be able to load from.] C:\Program Files\Xerte 3.5\AirTricks\media\DSC_0095.JPG [where you guys are telling me it should load from, but it doesn't] The relative path is media/DSC_0095.JPG If I execute C:\x35\LearningObject.swf it works fine. The application is an .mxml ! editor and compiler, which creates and edits mxml files, and compiles them. What I'm trying to do is load and preview the results in the application. Thanks, J nb! sp; From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Alex Harui Sent: 24 August 2010 18:41 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Loading Images into a loaded SWF Is the loaded SWF a Flex SWF? Is it using SWFLoader/Image? Are you using Flex 4? What is the path
Re: [flexcoders] FABridge Problem - Please help!
http://code.google.com/p/flex-iframe/source/browse/trunk/examples/IFrameCommTest/src/com/google/code/flexiframe/examples/IFrameCommTest.mxml lines 80 81 in the original example, there was no ID Thanks -- Brian J. Ackermann brian.ackerm...@gmail.com 952.373.1626 -- On Thu, Aug 26, 2010 at 3:27 PM, Alex Harui aha...@adobe.com wrote: I just noticed you didn’t specify an id=”FABridge” in your fx:Declarations What was the equivalent statement in Flex 3? On 8/26/10 10:45 AM, Brian J. Ackermann brian.ackerm...@gmail.com wrote: From my testing, I believe the problem is on the JS side of thing, and that the FABridge doesn't 'live' in the same location in the DOM in flex4, as compared with flex3. But we're both reasonably novice flex developers, so we could be mis-interpreting what we're seeing. In another version of the project, I have added some debugging to a text area on screen, and this.parent.FABridge and parent.FABridge and FABridge all return 'undefined'. Since that used to work just fine in flex3, it seems like maybe I just need to find the new 'path' in the DOM for example: this.parent.foo.bar.blah.FABridge Thanks, Brian -- Brian J. Ackermann brian.ackerm...@gmail.com 952.373.1626 -- On Thu, Aug 26, 2010 at 12:38 PM, Alex Harui aha...@adobe.com wrote: I don’t have time right now to look and I don’t deal much with FABridge, but are you now saying that parent.FABridge is now the issue? The OP said it was FABridge.flex. Is this on the JS side or AS side? In Flex 4, a child component’s parent is not the main app, they get shoveled down into the skin. It think the document or parentDocument properties or FlexGlobals.topLevelApplication can access the main app. On 8/26/10 9:10 AM, Brian J. Ackermann brian.ackerm...@gmail.com http://brian.ackerm...@gmail.com wrote: I'm trying to get the IFrameCommTest example (from http://code.google.com/p/flex-iframe/) to work in Flex 4, and, while the IFrame itself works, the communication does not. In particular, I need to get the included HTML page to call functions from the flex app (I already have a way to get the Flex app to talk to the HTML). I've exported the project to facilitate your help. http://www.mediafire.com/file/172448jkkgva4ki/iframeCommTest.fxp The problem, is that the parent.FABridge doesn't exist. My guess is that something in flex4 changed with regard to how things are located in the DOM. (This post is directly related to the original. I just thought this would be a clearer example of the problem. ) Thanks, -- Brian J. Ackermann brian.ackerm...@gmail.com http://brian.ackerm...@gmail.com 952.373.1626 -- -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] Constraining one components location to another component
Hi,
I think the best way is to create a new component that will hold the image
and the floating components and handle visibility of these components
through states.
Example:
?xml version=1.0 encoding=utf-8?
s:Group
xmlns:fx=http://ns.adobe.com/mxml/2009;
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
s:states
s:State name=normal /
s:State name=loading /
s:State name=error /
/s:states
fx:Script
![CDATA[
[Bindable]
public var source:Object;
]]
/fx:Script
mx:Image
id=image
source={source}
complete={currentState = 'normal'}
progress={currentState = 'loading'}
ioError={currentState = 'error'}
/
s:Label top=0 right=0 text=Loading... includeIn=loading /
s:Label top=0 right=0 text=Error! includeIn=error /
/s:Group
Of course you can put any states you like and also set states from outside
with : mainImage.currentState = .
Hope this helps,
Haykel Ben Jemia
Allmas
Web RIA Development
http://www.allmas-tn.com
On Thu, Aug 26, 2010 at 9:50 PM, dorkie dork from dorktown
dorkiedorkfromdorkt...@gmail.com wrote:
Is there a way to constrain one component to another component? I've looked
at constraint rows and constrain columns in the past but I haven't got it to
work myself. IE,
Group id=imageContainer width=500 height=500
Image id=mainImage width=100 height=100 verticalCenter=0
horizontalCenter=0/
/Group
Image source=download.jpg toolTip=Download this image
right=[Right edge of main image] top=[Top edge of main image]/
In this example the download icon would float in the upper right corner of
the image component as the image component floats in the middle of the
container it is in. FYI In this project there are additional components that
will float relative to the location and size of the image as well.
JP
[flexcoders] LCDS Deadlock, after upgrading to SDK 3.5
We recently upgraded to SDK 3.5a (LCDS 2.6.1) and started to see sporadic deadlocks in LCDS's rtmp thread. These are difficult to reproduce in test environment but happens in production once every couple of days, sometimes even more frequently. Here is the thread dump of the threads in lock. Found one Java-level deadlock my-rtmp-SocketServer-WorkerThread-300: waiting to lock monitor 0x6a949ba4 (object 0x0b27f6e0, a flex.data.SequenceManager), which is held by my-rtmp-SocketServer-Reactor4Writer my-rtmp-SocketServer-Reactor4Writer: waiting to lock monitor 0x6a90f2d4 (object 0x0b321d90, a java.util.ArrayList), which is held by my-rtmp-SocketServer-Reactor2Writer my-rtmp-SocketServer-Reactor2Writer: waiting to lock monitor 0x6a6304a4 (object 0x0b27fc88, a java.util.HashMap), which is held by my-rtmp-SocketServer-Reactor4Writer Java stack information for the threads listed above my-rtmp-SocketServer-WorkerThread-300: at flex.data.SequenceManager.createSequence(SequenceManager.java:2245) - waiting to lock 0x0b27f6e0 (a flex.data.SequenceManager) at flex.data.SequenceManager.manageSequence(SequenceManager.java:786) at flex.data.SequenceManager.manageSequence(SequenceManager.java:755) at flex.data.DataService.serviceMessage(DataService.java:571) at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1495) at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:882) at flex.messaging.endpoints.RTMPConnection.handleTCCommand(RTMPConnection.java:722) at flex.messaging.endpoints.RTMPConnection.serviceTCMessage(RTMPConnection.java:1021) at flex.messaging.endpoints.RTMPConnection.doRead(RTMPConnection.java:514) at flex.messaging.endpoints.RTMPProtocolHandler.doRead(RTMPProtocolHandler.java:123) at flex.messaging.socketserver.Connection$ConnectionReader.run(Connection.java:778) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575) at java.lang.Thread.run(Thread.java:619) my-rtmp-SocketServer-Reactor4Writer: at flex.data.SequenceManager.getSequence(SequenceManager.java:373) - waiting to lock 0x0b321d90 (a java.util.ArrayList) at flex.data.SequenceManager.removeItemIfNecessary(SequenceManager.java:3652) at flex.data.SequenceManager.removeItemIdentityFromSequence(SequenceManager.java:3108) - locked 0x0b27fc88 (a java.util.HashMap) at flex.data.SequenceManager.unsafeRemoveItemIdentitiesFromSequence(SequenceManager.java:747) at flex.data.SequenceManager.removeSequence(SequenceManager.java:639) at flex.data.SequenceManager.removeSequence(SequenceManager.java:621) at flex.data.SequenceManager.unsubscribeClient(SequenceManager.java:548) - locked 0x0b27fc70 (a java.util.ArrayList) - locked 0x0b27f6e0 (a flex.data.SequenceManager) at flex.data.SequenceManager.messageClientDestroyed(SequenceManager.java:3950) at flex.messaging.MessageClient.invalidate(MessageClient.java:764) at flex.messaging.MessageClient.invalidate(MessageClient.java:716) at flex.messaging.client.FlexClient.invalidate(FlexClient.java:480) at flex.messaging.client.FlexClient.unregisterFlexSession(FlexClient.java:1286) at flex.messaging.FlexSession.unregisterFlexClient(FlexSession.java:850) at flex.messaging.FlexSession.invalidate(FlexSession.java:666) at flex.messaging.endpoints.RTMPProtocolHandler$DirectRTMPConnection.close(RTMPProtocolHandler.java:306) at flex.messaging.endpoints.RTMPConnection.close(RTMPConnection.java:212) at flex.messaging.endpoints.RTMPProtocolHandler.closed(RTMPProtocolHandler.java:100) at flex.messaging.socketserver.Connection.closeImmediate(Connection.java:422) at flex.messaging.socketserver.Connection$ConnectionWriter.run(Connection.java:965) at flex.messaging.socketserver.Reactor$Writer.run(Reactor.java:675) at java.lang.Thread.run(Thread.java:619) my-rtmp-SocketServer-Reactor2Writer: at flex.data.SequenceManager.isItemReferencedInternal(SequenceManager.java:3555) - waiting to lock 0x0b27fc88 (a java.util.HashMap) at flex.data.SequenceManager.isItemReferenced(SequenceManager.java:3540) at flex.data.SequenceManager.isItemReferencedInternal(SequenceManager.java:3567) - locked 0x0b321da8 (a java.util.HashMap) at flex.data.SequenceManager.isItemReferenced(SequenceManager.java:3540) at flex.data.SequenceManager.isItemReferencedInternal(SequenceManager.java:3567) - locked 0x0b27bd10 (a java.util.HashMap) at flex.data.SequenceManager.isItemReferenced(SequenceManager.java:3540) at
[flexcoders] Where To Declare CSS Style Name in AS Component
Dear FlexCoders,
In Flex 3, you can simply name your CSS style to the name of the component you
created. For example, you created an AS component named MyNewButton, hence, in
your CSS file, you can declare a style with name MyNewButton and the component
automatically picks up that style.
But when you use Flex 4, you get an error saying: CSS type selectors are not
supported in components: MyNewButton.
Modifying the CSS file, let us say the style name MyNewButton has been now
declare as .MyNewButton{}. How do I reference the new style name to be used by
the component? How do I declare it in the AS file?
Thanks for your inputs.
Angelo
Re: [flexcoders] styles are ignored
CSS in Flex 4 uses namespaces and you have to update your Flex 3 CSS files. You can simply open the CSS files in Flash Builder, put the cursor directly after every class name in the selectors and click 'Ctrl'-Space and Flash Builder will add the namespaces. Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Fri, Aug 27, 2010 at 4:53 PM, Angelo Anolin angelo_ano...@yahoo.comwrote: I must assume that you are using Flex SDK 4. I am currently having the same issues now. Trying to port some Flex 3 codes to Flex 4 and a lot of styling and CSS things are going haywire. I thought that developer and designer productivity has been greatly enhanced in SDK 4.0 but it seems that people who are both dev/designer at the same time are getting a hard time actually making the code work. Angelo -- *From:* Jesse Warden jesse.war...@gmail.com *To:* flexcoders@yahoogroups.com *Sent:* Fri, 27 August, 2010 10:27:26 *Subject:* [flexcoders] styles are ignored This Flex app loads in a module, and an external stylesheet (no, I can't get into why). When I put my mx:Style source=defaults.css / in the app, they don't show up. If I trace out the CSSStyleDeclaration in creationComplete it's null. The code doesn't allow me to compile with -keep-generated-actionscript, so it's not easy for me to figure out why. So: 1. why the hell is it ignoring my syles; I have things like Selectors that are unique, yet aren't in StyleManager at all...? 2. If I load them in dynamically as a SWF, will that fix it?
[flexcoders] FB4: DataGroup not resizing when dataProvider is updated
Hello, I'm new to FB4 and am working with another chap creating a component. We've got a DataGroup who's dataProvider is increased when a button is pressed. When the DataGroup is set to a fixed height, i.e. 200 we can see the itemRenderer components being added on screen but with the DataGroup.height = 100%, the itemRenderers are being placed ontop of each other. The Layout of the DataGroup is set to VerticalLayout. Has anyone had any success with anything similar? Thanks in advance and happy bank holiday! Nick
[flexcoders] styles are ignored
This Flex app loads in a module, and an external stylesheet (no, I can't get into why). When I put my mx:Style source=defaults.css / in the app, they don't show up. If I trace out the CSSStyleDeclaration in creationComplete it's null. The code doesn't allow me to compile with -keep-generated-actionscript, so it's not easy for me to figure out why. So: 1. why the hell is it ignoring my syles; I have things like Selectors that are unique, yet aren't in StyleManager at all...? 2. If I load them in dynamically as a SWF, will that fix it?
[flexcoders] Flex appli to Air.
Hello, Is it fast to convert a Flex appli to an Air Appli ? Did the database should be local to the client ? Thank you, Christophe,
Re: [flexcoders] styles are ignored
I must assume that you are using Flex SDK 4. I am currently having the same issues now. Trying to port some Flex 3 codes to Flex 4 and a lot of styling and CSS things are going haywire. I thought that developer and designer productivity has been greatly enhanced in SDK 4.0 but it seems that people who are both dev/designer at the same time are getting a hard time actually making the code work. Angelo From: Jesse Warden jesse.war...@gmail.com To: flexcoders@yahoogroups.com Sent: Fri, 27 August, 2010 10:27:26 Subject: [flexcoders] styles are ignored This Flex app loads in a module, and an external stylesheet (no, I can't get into why). When I put my mx:Style source=defaults.css / in the app, they don't show up. If I trace out the CSSStyleDeclaration in creationComplete it's null. The code doesn't allow me to compile with -keep-generated-actionscript, so it's not easy for me to figure out why. So: 1. why the hell is it ignoring my syles; I have things like Selectors that are unique, yet aren't in StyleManager at all...? 2. If I load them in dynamically as a SWF, will that fix it?
Re: [flexcoders] FB4: DataGroup not resizing when dataProvider is updated
Try setting useVirtualLayout=false. Also make sure the renderer measures correctly in one-pass. If you are counting on images to load later that can mess things up. On 8/27/10 8:25 AM, Nick Middleweek n...@middleweek.co.uk wrote: Hello, I'm new to FB4 and am working with another chap creating a component. We've got a DataGroup who's dataProvider is increased when a button is pressed. When the DataGroup is set to a fixed height, i.e. 200 we can see the itemRenderer components being added on screen but with the DataGroup.height = 100%, the itemRenderers are being placed ontop of each other. The Layout of the DataGroup is set to VerticalLayout. Has anyone had any success with anything similar? Thanks in advance and happy bank holiday! Nick -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] styles are ignored
It might be namespaces, but we’ve seen a few folks struggling with this sort of thing. In Flex 4 styles are per-module. When a module is loaded, if a type selector in the module doesn’t match the main app’s copy of the type-selector or it doesn’t exist in the main app, then the module’s copy of the type-selector is used, and loading a new type selector into the main app won’t be seen by the module. On 8/27/10 9:12 AM, Haykel BEN JEMIA hayke...@gmail.com wrote: CSS in Flex 4 uses namespaces and you have to update your Flex 3 CSS files. You can simply open the CSS files in Flash Builder, put the cursor directly after every class name in the selectors and click 'Ctrl'-Space and Flash Builder will add the namespaces. Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Fri, Aug 27, 2010 at 4:53 PM, Angelo Anolin angelo_ano...@yahoo.com wrote: I must assume that you are using Flex SDK 4. I am currently having the same issues now. Trying to port some Flex 3 codes to Flex 4 and a lot of styling and CSS things are going haywire. I thought that developer and designer productivity has been greatly enhanced in SDK 4.0 but it seems that people who are both dev/designer at the same time are getting a hard time actually making the code work. Angelo From: Jesse Warden jesse.war...@gmail.com To: flexcoders@yahoogroups.com Sent: Fri, 27 August, 2010 10:27:26 Subject: [flexcoders] styles are ignored This Flex app loads in a module, and an external stylesheet (no, I can't get into why). When I put my mx:Style source=defaults.css / in the app, they don't show up. If I trace out the CSSStyleDeclaration in creationComplete it's null. The code doesn't allow me to compile with -keep-generated-actionscript, so it's not easy for me to figure out why. So: 1. why the hell is it ignoring my syles; I have things like Selectors that are unique, yet aren't in StyleManager at all...? 2. If I load them in dynamically as a SWF, will that fix it? -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] Where To Declare CSS Style Name in AS Component
Anybody?
Having so much hard time trying to move flex3 to flex4.
Basically this is a styling issue which is far beyond my expertise.
If you have a component created named myButton.as, and you created a CSS file
with a style named myButton, that CSS declaration would span all instances
where
you used the myButton component. But since Flex4 does not like that naming
convention of CSS, I have had to rename my CSS declaration to .myButton{}.
Now, how do I declare the same in my AS component to utilize that style?
Thanks a lot for any inputs on this.
From: Angelo Anolin angelo_ano...@yahoo.com
To: flexcoders@yahoogroups.com
Sent: Fri, 27 August, 2010 10:51:02
Subject: [flexcoders] Where To Declare CSS Style Name in AS Component
Dear FlexCoders,
In Flex 3, you can simply name your CSS style to the name of the component you
created. For example, you created an AS component named MyNewButton, hence, in
your CSS file, you can declare a style with name MyNewButton and the component
automatically picks up that style.
But when you use Flex 4, you get an error saying: CSS type selectors are not
supported in components: MyNewButton.
Modifying the CSS file, let us say the style name MyNewButton has been now
declare as .MyNewButton{}. How do I reference the new style name to be used by
the component? How do I declare it in the AS file?
Thanks for your inputs.
Angelo
Re: [flexcoders] Where To Declare CSS Style Name in AS Component
I think the issue is that you need to namespace all of the styles. So
depending on which component your myButton was based off a spark component
or a Halo component.
See the following link for more details.
http://cookbooks.adobe.com/post_How_to_use_the_new_CSS_syntax_in_Flex_4-15726.html
Another good way to do this is to use the style manager built into flash
builder, you can apply a style to an instance of a button directly, click
the convert to css button and see what the markup for the css looks like.
Hope this has been some help,
Wes
On Fri, Aug 27, 2010 at 10:42 PM, Angelo Anolin angelo_ano...@yahoo.comwrote:
Anybody?
Having so much hard time trying to move flex3 to flex4.
Basically this is a styling issue which is far beyond my expertise.
If you have a component created named myButton.as, and you created a CSS
file with a style named myButton, that CSS declaration would span all
instances where you used the myButton component. But since Flex4 does not
like that naming convention of CSS, I have had to rename my CSS declaration
to .myButton{}.
Now, how do I declare the same in my AS component to utilize that style?
Thanks a lot for any inputs on this.
--
*From:* Angelo Anolin angelo_ano...@yahoo.com
*To:* flexcoders@yahoogroups.com
*Sent:* Fri, 27 August, 2010 10:51:02
*Subject:* [flexcoders] Where To Declare CSS Style Name in AS Component
Dear FlexCoders,
In Flex 3, you can simply name your CSS style to the name of the component
you created. For example, you created an AS component named MyNewButton,
hence, in your CSS file, you can declare a style with name MyNewButton and
the component automatically picks up that style.
But when you use Flex 4, you get an error saying: CSS type selectors are
not supported in components: MyNewButton.
Modifying the CSS file, let us say the style name MyNewButton has been now
declare as .MyNewButton{}. How do I reference the new style name to be used
by the component? How do I declare it in the AS file?
Thanks for your inputs.
Angelo
[flexcoders] Re: enterState exitState frustrations
--- In flexcoders@yahoogroups.com, striton_ca aa...@... wrote: I am a new Flex coder. So far I'm enjoying the flexibility of the framework, but I am having a heck of a time with state changes. I'm using Flex 4.1. I'm working on a basic GUI. You start with a welcome screen, followed by a state change to a login screen, and a state change to a chat lobby. When the lobby is displayed, there's a bunch of initialization that needs to happen. If the user navigates away from this state/view, then they should be automatically disconnected from the chat server and be brought back to the beginning. The problem is, I cannot for the life of me get anything to trigger using enterState and exitState. Even currentStateChanging appears to not be triggered. I can make the init happen the first time using creationComplete, but that's it. I am wondering if my using a custom event handler is causing trouble. I'm thinking now that the problem is that it's the parent container who's state is changing, so the child component trigger never gets called? So I thought maybe the hide trigger would get called when the component gets swapped out for a different one. It doesn't though. Frustrated, Aaron
Re: [flexcoders] Re: FB4: Looping thru itemrenderers
You should control at the data provider level..not at the itemrenderer level..To make clear you first give 10 elements only to data provider and when user clicks then you update the data provider to give next 10 elements. This is more similar to our traditional approach of showing data in pagess, but here the difference is you already have the data here and you just manipulating it here.. THanks, Nagesh --- On Thu, 26/8/10, Amy amyblankens...@bellsouth.net wrote: From: Amy amyblankens...@bellsouth.net Subject: [flexcoders] Re: FB4: Looping thru itemrenderers To: flexcoders@yahoogroups.com Date: Thursday, 26 August, 2010, 3:25 AM Hm, I am not sure how you'd accomplish this with Flex 4, if you don't like the answers people have already given you. However, you could extend SkinnableDataContainer to allow you to add a style callback function similar to what AdvancedDataGrid uses. In Flex 3, I did similar with the TileList_withStyle and DataGrid_withStyle on flexdiary.blogspot.com. You may find that one of these fits your needs if you're not commited to spark only. HTH; Amy --- In flexcoders@yahoogroups.com, sdl1326 azsl1326-em...@... wrote: Here's some additional insight into what I am trying to do. The user can click on one of the thumbnails(itemrenderer) which changes the background color and launches a larger version of the image. Within that larger image is a next and previous button which will navigate to the next/previous image(itemrenderer). I need to be able to change the background color of the next/previous thumbnail/itemrenderer. So, in essence, I need to determine the next/previous itemrenderer and call the function that will change the background color. Thanks. --- In flexcoders@yahoogroups.com, Amy amyblankenship@ wrote: You should never do this. What is the end goal? --- In flexcoders@yahoogroups.com, sdl1326 azsl1326-email@ wrote: I have a scrollable SkinnableDataContainer which contains thumbnail images (in an itemrenderer). While there can be several hundred thumbnail images, only 10 itemrenderers are viewable on the screen at a time. If I need to loop through the 10 viewable itemrenderers, what's the best way to do it? Thanks, in advance.
[flexcoders] Re: FB4: Tabbing Problem on Popped Up Custom Components
thanks alex for taking time to reply, yes i tried this, the formitem-textinput has focus but upon tabbing, instead of going to the next formitem-textinput, the focus goes to the parent container which is the main container, the windowedapplication. --- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote: Try setting focus on creationComplete, or even later than that by using callLater On 8/24/10 11:30 PM, Arik de Guzman arik...@... wrote: Hi, just made a switch from Flex Builder 3 to FB 4, and encountered a problem in tabbing when i create an instance of a custom component using the PopUpManager. When i tab inside the fields of the pop up, it goes to the container under it. my scenario would be : WindowApplication initialize calls the custom pop-up that acts as a login system username.setFocus on initialize of the custom component when i tab to go to set focus on the next component(Text-input), instead of going to the next field, it goes to the component under the popup, which is the main container. in FB3, i usually just set the tabIndex into a static hierarchy, already tried that one but seems that it works differently in FB4. also tried the TabEnabled, TabChildren on the fields or the container, but no luck. suggestions and inputs are very much appreciated. thanks in advance. -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
[flexcoders] Problem getting compiler to recognize a custom class
Hi, I've been banging my head on the wall for the last few days over this problem - hopefully one of you can help. I'm writing a program to visualize the movement of some particles and I've written a class, which extends UIComponent as the main visual element. This class then uses the Flint Particle System library to handle the actual particle dynamics. I'm using Flash Builder 4 and spark components wherever possible. Here's the problem: every time I compile, I get: 1046: Type was not found or was not a compile-time constant: OilApp. I've checked the compiler settings and told it to look in the appropriate package/folder for the class file. I've set the appropriate XML namespace and the IDE knows about the class and will autocomplete code related to the class. However, evidently, the compiler doesn't know about it. Could anyone suggest what I could do to fix this. My head (and wall) can only take so much more of this. Thanks, Colin
[flexcoders] Re: FB4: Tabbing Problem on Popped Up Custom Components
Hi, thanks alex for taking time to reply. I tried that also, but when i set the creationComplete to setfocus on my text input which is located inside a form, When i Tab, instead of going to the next form item which is another textinput, the popup container loses focus, and next focus is the parent container that called it which is the main application container, windowedapplication. --- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote: Try setting focus on creationComplete, or even later than that by using callLater On 8/24/10 11:30 PM, Arik de Guzman arik...@... wrote: Hi, just made a switch from Flex Builder 3 to FB 4, and encountered a problem in tabbing when i create an instance of a custom component using the PopUpManager. When i tab inside the fields of the pop up, it goes to the container under it. my scenario would be : WindowApplication initialize calls the custom pop-up that acts as a login system username.setFocus on initialize of the custom component when i tab to go to set focus on the next component(Text-input), instead of going to the next field, it goes to the component under the popup, which is the main container. in FB3, i usually just set the tabIndex into a static hierarchy, already tried that one but seems that it works differently in FB4. also tried the TabEnabled, TabChildren on the fields or the container, but no luck. suggestions and inputs are very much appreciated. thanks in advance. -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] Flex appli to Air.
Christophe, If you have a working Flex Application, it is simple to change the Project Type to an AIR application. Changing the database is a little more involved, as you would have to create the tables etc. the first time the AIR app is installed. There are some great samples in the Tour de Flex. Cheers, Rob From: Christophe christophe_jacque...@yahoo.fr To: flexcoders@yahoogroups.com Sent: Fri, August 27, 2010 12:52:14 PM Subject: [flexcoders] Flex appli to Air. Hello, Is it fast to convert a Flex appli to an Air Appli ? Did the database should be local to the client ? Thank you, Christophe,
Re: [flexcoders] Re: Getting HTTP status codes from NetConnection
No you can get them... You need to add a NetStatusEvent to NetConnect object, when there is a status you will get informed automatically... Nagesh --- On Wed, 25/8/10, aaronius9er9er aaronius...@gmail.com wrote: From: aaronius9er9er aaronius...@gmail.com Subject: [flexcoders] Re: Getting HTTP status codes from NetConnection To: flexcoders@yahoogroups.com Date: Wednesday, 25 August, 2010, 10:11 PM I was afraid that was the case. Thanks. --- In flexcoders@yahoogroups.com, Gregor Kiddie gregor.kid...@... wrote: Can of worms... Short answer. You can't. Long answer. You can't and the way that was making you cringe is right. The browsers don't tend to pass back the http status code back to the Flash Player, so you have to make do with passing back a 200 with the code embedded inside. Gk.
Re: [flexcoders] Re: FB4: Tabbing Problem on Popped Up Custom Components
Is the popup an IFocusManagerContainer? Otherwise it won’t have its own focus loop. On 8/26/10 4:46 PM, Arik de Guzman arik...@yahoo.com wrote: Hi, thanks alex for taking time to reply. I tried that also, but when i set the creationComplete to setfocus on my text input which is located inside a form, When i Tab, instead of going to the next form item which is another textinput, the popup container loses focus, and next focus is the parent container that called it which is the main application container, windowedapplication. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aha...@... wrote: Try setting focus on creationComplete, or even later than that by using callLater On 8/24/10 11:30 PM, Arik de Guzman arik...@... wrote: Hi, just made a switch from Flex Builder 3 to FB 4, and encountered a problem in tabbing when i create an instance of a custom component using the PopUpManager. When i tab inside the fields of the pop up, it goes to the container under it. my scenario would be : WindowApplication initialize calls the custom pop-up that acts as a login system username.setFocus on initialize of the custom component when i tab to go to set focus on the next component(Text-input), instead of going to the next field, it goes to the component under the popup, which is the main container. in FB3, i usually just set the tabIndex into a static hierarchy, already tried that one but seems that it works differently in FB4. also tried the TabEnabled, TabChildren on the fields or the container, but no luck. suggestions and inputs are very much appreciated. thanks in advance. -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] Re: Getting HTTP status codes from NetConnection
Nagesh, NetStatusEvent doesn't return HTTP Status codes, it would have info objecthttp://www.adobe.com/livedocs/flash/9.0/ActionScriptLangRefV3/flash/events/NetStatusEvent.html#infowhich has it's own code different meanings. AARONIUS9er9er is asking about 404, 500, 200 etc.. HTTP codes.. Srinivas On Thu, Aug 26, 2010 at 7:31 AM, Mandlem Nageswara Rao nagesh.mand...@yahoo.co.in wrote: No you can get them... You need to add a NetStatusEvent to NetConnect object, when there is a status you will get informed automatically... Nagesh --- On *Wed, 25/8/10, aaronius9er9er aaronius...@gmail.com* wrote: From: aaronius9er9er aaronius...@gmail.com Subject: [flexcoders] Re: Getting HTTP status codes from NetConnection To: flexcoders@yahoogroups.com Date: Wednesday, 25 August, 2010, 10:11 PM I was afraid that was the case. Thanks. --- In flexcoders@yahoogroups.comhttp://mc/compose?to=flexcoders%40yahoogroups.com, Gregor Kiddie gregor.kid...@... wrote: Can of worms... Short answer. You can't. Long answer. You can't and the way that was making you cringe is right. The browsers don't tend to pass back the http status code back to the Flash Player, so you have to make do with passing back a 200 with the code embedded inside. Gk.
