RE: [flexcoders] how to pass data to a cell renderer ?
Hi Nithya, yeah it is possible. You can have data in DataProvider and data can be passed via setValue(..) method in CellRenderer class. Check out the CellRenderer documentation and specially look at setValue(..) method description... -abdul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Nithya RSent: Monday, July 11, 2005 10:32 AMTo: flexcodersSubject: [flexcoders] how to pass data to a cell renderer ? is it possible to pass data to a cell renderer? thanks nithya Send instant messages to your online friends http://uk.messenger.yahoo.com --Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Disappearing server call parameter
I'm totally confused with one of my server calls. It seems to be that in certain circumstances one of the parameter object's properties disappear. I have debugged the application to the point where the server call is made and debugger says the property exists. But when the server side code is called there is no value for the property. I know the problem sounds weird, but I simply can't find the cause of the problem. Has anyone any suggestions? In below, there are some details from the Network Monitor. Markus 13:43:12.691RemoteObjectRPC 13.43:12.942HTTPHeader POST 13.43.12.942AMF AMF/Post Message Here are details for the RPC: Method: observationFacade.saveObservationDefinition Parameter 1: name : param1 type : object value[object] : _flag[String] : Envelope data[array] : length[Number] : 1 [0][object] : definition[null] : null id[object] : extension[undefined] : undefined root[undefined] : undefined oid[Number] : 1.19582E+006 repeatHigh[Number] : 1 repeatLow[Number] : 0 statusCode[String] : normal statusOid[null] : null title[String] : Ohjainkatetri(t), 2.suoni valueDefinition[object] : code OK - code[String] : as ... And for the AMF Post Message: Message Target : observationFacade.saveObservationDefinition data[array] : length[Number] : 1 [0][object] : _flag[String] : Envelope data[array] : length[Number] : 1 [0][com.intensium.iwiser.business.observation.ObservationVO] : definition[undefined] : undefined id[com.intensium.iwiser.business.IdVO] : extension[undefined] : undefined root[undefined] : undefined oid[Number] : 1.19582E+006 repeatHigh[Number] : 1 repeatLow[Number] : 0 statusCode[String] : normal statusOid[null] : null title[String] : Ohjainkatetri(t), 2.suoni valueDefinition[com.intensium.iwiser.business.observation.ValueDefinitionVO] : code missing - code[undefined] : undefined ... -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Question about css files
I know this is probably a basic question but what is the use of them? I mean I know you do not need them but how is it an advantage in some cases to have them in your flex programming? -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Question about css files
Hi, You can share the same css betweendifferent Flex applications. It is better to keep CSS styles in files because you can change styles in CSS file and it would be reflected in allapplications using it. You don't need to modifyall applications for some styles, this saves lots of human errors that can happen by copying-pasting or manual edits. You can swap CSS files to change the entire color-scheme/styles of applications. Once a CSS file is downloaded to client, all applications use the copy from local cache unless it has changed on server. So only one time download which is not possible if stylesare embedded in application. So always keep common styles in one places, i.e. CSS file. -abdul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]Sent: Monday, July 11, 2005 4:45 PMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Question about css files I know this is probably a basic question but what is the use of them? I mean I know you do not need them but how is it an advantage in some cases to have them in your flex programming? --Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Well, I found you can simply pass a Function object to the custom
DataGridCell and have the custom cell handle its own click method with
that Function. The drawback is that the function must live in the
same MXML file that the DataGridCell is declared in. I'd still much
rather use Flex's own event handling mechanisms. Any other ideas?
Have I stumped the flexcoders?!
--- In flexcoders@yahoogroups.com, mrmcfeely8
[EMAIL PROTECTED] wrote:
Hi all,
I'm trying to create an easy way to apply a custom cell renderer to a
DataGridColumn *and* keep that cell renderer flexible enough so that
its behavior can be configured from the mxml file that contains the
DataGridColumn.
For example, I have a LinkCellRenderer that displays a column's text
as a link. However, I'd like to reuse that renderer throughout my
application, using different handlers for the link's click event.
Ideally, I'd like to do something like this:
mx:DataGrid ...
mx:columns
mx:Array
mx:DataGridColumn columnName=textField1 /
mx:DataGridColumn columnName=textField2 /
custom:DataGridLinkColumn columnName=linkField
click=myLocalClickHandler(event) /
/mx:Array
/mx:columns
/mx:DataGrid
I've tried implementing this by creating a class called
DataGridLinkColumn that extends
mx.controls.gridclasses.DataGridColumn. It looks something like this:
// BEGIN CODE
import mx.events.*;
[Event(click)]
class DataGridLinkColumn extends mx.controls.gridc
lasses.DataGridColumn {
public function clickPropagator(event) {
var eventObj:Object = new Object();
eventObj.type = click;
eventObj.item = event.item;
dispatcher.dispatchEvent(eventObj);
}
public function DataGridLinkColumn() {
cellRenderer = LinkCellRenderer;
}
private static function staticConstructor():Boolean {
EventDispatcher.initialize(dispatcher);
return true;
}
private static var staticConstructed:Boolean = staticConstructor();
public var addEventListener:Function;
public var removeEventListener:Function;
private static var dispatcher:Object = new Object();
}
// END CODE
LinkCellRenderer is your basic custom cell renderer (in this case,
rendering a link). It uses the DataGridLinkColumn's clickPropagator
method to handle the link's click method. clickPropagator would
then emit a click event from the DataGridLinkColumn. This would
allow you to define a click handler right from the mxml file that
has the DataGridColumn declarations... like the first code sample.
The problem is, while Flex tries to compile those classes, I get the
king of all exceptions, java.lang.NullPointerException. That
exception seems to go away when I remove the Event metadata tag from
the DataGridLinkColumn class, but that tag's obviously needed for that
method to emit a click event.
Anyone have any ideas? Is there a better way to go about this?
-Doug
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Re: [flexcoders] skinning accordion header
I replied.
http://www.mail-archive.com/flexcoders@yahoogroups.com/msg09983.html
http://www.mail-archive.com/flexcoders@yahoogroups.com/msg09985.html
On 7/11/05, Nithya R [EMAIL PROTECTED] wrote:
hai,
i posted this question long back but found no response... i use
the following code for skinning an accordion but it doesnt display
anything except the label for header et runtime... please anybody tell
me where the fault is... if the code is correct then is there anythiong
wrong the swf that i am using?
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml backgroundColor=#FF
mx:Script![CDATA[[Embed(accordion-b.swf)] var accoridonDownSkin:String; [Embed(accordion-a.swf)] var accordionOverSkin:String;
function changeMe(event) {//Loop through all the headers of Accordion control and set the skinsfor(var i=0;imyAcc.numChildren;i++) {event.target.getHeaderAt(i).falseUpSkin = accordionOverSkin;
event.target.getHeaderAt(i).falseOverSkin = accordionOverSkin;event.target.getHeaderAt(i).falseDownSkin = accoridonDownSkin;event.target.getHeaderAt(i).trueUpSkin =
accoridonDownSkin;event.target.getHeaderAt(i).trueOverSkin = accoridonDownSkin;event.target.getHeaderAt(i).trueDownSkin = accoridonDownSkin;}}]]
/mx:Script
mx:Accordion id=myAcc width=200 height=150
backgroundAlpha=0 borderThickness=0 initialize=changeMe(event)
mx:VBox label=Tab 1 mx:Label text=Skinning fontSize=15/ /mx:VBox mx:VBox label=Tab 2
mx:Label text=Accordion
fontSize=15/ /mx:VBox mx:VBox label=Tab 3 mx:Label text=Control fontSize=15/ /mx:VBox
/mx:Accordion
/mx:Application
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RE: [flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Use a cellrenderer, the cellRenderer API was designed to extends and provide
custom inner layout of datagrid cells.
There are some default objects that decorate each CellRenederer instance:
var listOwner:MovieClip //the datagrid
var getCellIndex:Function
var getDataLabel:Function
var owner:MovieClip //the dataGridColumn instance
These are actually present whether you use a customCellRenderer or not. So
in your case simply use these to listen/dispatch the events you need. Your
Cellrenderer can add events onto these objects or broadcast events out to
the DataGrid as things happen within the CellRenderer.
For example say I have an inner checkbox within my CellRenderer. I would add
a click event onto that control where it would do something like so.
Note: 'com' is my cellRenderers inner component instance:
function click(){
//obtain the index
var index = getCellIndex()
//obtain the columnName from the Datagrid
var colName = listOwner.getColumnAt( index.columnIndex ).columnName
//edit the data because the component data had changed
listOwner.dataProvider.editField( index.itemIndex , colName , com.selected )
//set the dataproviders seletedIndex
listOwner.selectedIndex = index.itemIndex
//trigger a 'celledit' event in the datagrid
listOwner.dispatchEvent( { type:cellEdit , cell:this , column:colName,
value:com.selected } )
}
Stump Flexcoders? Think again! :)
Cheers,
Ted ;)
Well, I found you can simply pass a Function object to the custom
DataGridCell and have the custom cell handle its own click method with
that Function. The drawback is that the function must live in the
same MXML file that the DataGridCell is declared in. I'd still much
rather use Flex's own event handling mechanisms. Any other ideas?
Have I stumped the flexcoders?!
--
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FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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RE: [flexcoders] Gartner's Take on Rich Internet Applications
Title: Gartners Take on Rich Internet Technology Oh I see. Thats a very blurry line created by the broadcast just like you said. Especially with the topic Gartners take on RIA J When I saw sample screen shots of Nexaweb applications I was not in the least impressed as when I saw flex applications. Thanks for shedding more light David. Regards From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of David Mendels Sent: Friday, July 08, 2005 1:27 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Gartner's Take on Rich Internet Applications Hi, Gartner did not select Nexaweb over Flex. Gartner has not done such a report. I have met many times with Gartner and they are quite excited about FlexI am confident that when and if they do their trademark Gartner Magic Quadrent for this category we will be in a very strong position. Gartner did do a recent report on RIA. It was very much informed by Macromedia's perspective, but it was vendor neutral and did not rate or rank any specific vendors in the space--it spoke at a higher level about the category. I have no idea what they think of Nexaweb because as far as I know they have never published a report with such information. To help you parse what you are seeing in this invitation, the way this typically works,this isa commercial seminar by Nexaweb where they have paid Gartner to speak to the topic of RIA. I expect in this Gartner will cover the key points of their recent paper. I haven't seen it specifically and I don't work for Nexaweb or Gartner, but I do know how these things typically work (Macromedia also has hired analyst firms such as Gartner to speak at seminars). Gartner is actually a solid firm (I would not say this about the industry analyst catagory in general) I would be very surprised if they are specifically endorsing a vendor here in the content they present or if they are changing their views based on being paid by a vendor. However, what they do allow is to be used as an industry expert by a vendor. This creates a blurry line in my mind where it can appear that they are specifically endorsing that vendor over another, when in reality they are simply providing industry expertise within a forum. -David Macromedia From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Tolulope Olonade Sent: Friday, July 08, 2005 4:12 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Gartner's Take on Rich Internet Applications Whats all the hype about NEXAWEB.? Has anybody seen solutions implemented using the tech? How does it stack against FLEX? Why did Gartner select over Flex? Can somebody shed more light ? From: Nexaweb Technologies, Inc. [mailto:[EMAIL PROTECTED] Sent: Thursday, July 07, 2005 7:24 PM To: Tolulope Olonade Subject: Gartner's Take on Rich Internet Applications You are receiving this invitation because you have shown interest in Nexaweb products or technology. If you do not wish to receive future invitations to Nexaweb Webinars, click here: [EMAIL PROTECTED]. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Computer software testing Macromedia flex Development Software developer -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Computer software testing Macromedia flex Development Software developer -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Sorry correction, 'owner' in the datagrid is the DataGridRow not the column!
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Theodore E Patrick
Sent: Monday, July 11, 2005 9:10 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Extending DataGridColumn + emitting events =
java.lang.NullPointerException
Use a cellrenderer, the cellRenderer API was designed to extends and
provide
custom inner layout of datagrid cells.
There are some default objects that decorate each CellRenederer instance:
var listOwner:MovieClip //the datagrid
var getCellIndex:Function
var getDataLabel:Function
var owner:MovieClip //the dataGridColumn instance
These are actually present whether you use a customCellRenderer or not. So
in your case simply use these to listen/dispatch the events you need. Your
Cellrenderer can add events onto these objects or broadcast events out to
the DataGrid as things happen within the CellRenderer.
For example say I have an inner checkbox within my CellRenderer. I would
add
a click event onto that control where it would do something like so.
Note: 'com' is my cellRenderers inner component instance:
function click(){
//obtain the index
var index = getCellIndex()
//obtain the columnName from the Datagrid
var colName = listOwner.getColumnAt( index.columnIndex ).columnName
//edit the data because the component data had changed
listOwner.dataProvider.editField( index.itemIndex , colName , com.selected
)
//set the dataproviders seletedIndex
listOwner.selectedIndex = index.itemIndex
//trigger a 'celledit' event in the datagrid
listOwner.dispatchEvent( { type:cellEdit , cell:this , column:colName,
value:com.selected } )
}
Stump Flexcoders? Think again! :)
Cheers,
Ted ;)
Well, I found you can simply pass a Function object to the custom
DataGridCell and have the custom cell handle its own click method with
that Function. The drawback is that the function must live in the
same MXML file that the DataGridCell is declared in. I'd still much
rather use Flex's own event handling mechanisms. Any other ideas?
Have I stumped the flexcoders?!
--
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FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Ah! Now we're getting closer! I was hoping my little challenge
would evoke a response :) Thanks, Ted!
I'm actually already using all those members of the CellRenderer API
to relay events out to my custom DataGridColumn, but I hadn't thought
of dispatching the events from the DataGrid itself. I'll give that a
try... it definitely seems like the next best alternative. There are
a couple drawbacks to that approach, though, that I'd like to get
around:
1) Assuming I use the same CellRenderer for multiple columns in my
DataGrid, my event handler would have to have a few conditional
statements to detect which column the event applies to. Can't say I'm
a big fan of long if/else or switch statements... or maybe I'm being
too picky.
2) I don't think I'd be able to use this kind of syntax:
mx:DataGrid cellEdit=myEventHandler(event) ...
I'd rather not have to write out a bunch of explicit addEventHandler()
statements. I know it's just syntactic sugar, but I do have quite a
sweet tooth.
I'd also rather not extend DataGrid and define a bunch of events with
[Event()] metadata tags (which would enable the type of syntax
above)... at the DataGrid level, it's hard to tell exactly which
events will be dispatched from its cells, since the number and type of
columns is variable... to me, it makes more sense to declare these
events at the DataGridColumn level, which knows exactly what events it
dispatches (based on its Cell Renderer).
Am I wrong to think that emitting events from a custom DataGridColumn
object should be possible?
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL PROTECTED]
wrote:
Use a cellrenderer, the cellRenderer API was designed to extends and
provide
custom inner layout of datagrid cells.
There are some default objects that decorate each CellRenederer
instance:
var listOwner:MovieClip //the datagrid
var getCellIndex:Function
var getDataLabel:Function
var owner:MovieClip //the dataGridColumn instance
These are actually present whether you use a customCellRenderer or
not. So
in your case simply use these to listen/dispatch the events you
need. Your
Cellrenderer can add events onto these objects or broadcast events
out to
the DataGrid as things happen within the CellRenderer.
For example say I have an inner checkbox within my CellRenderer. I
would add
a click event onto that control where it would do something like
so.
Note: 'com' is my cellRenderers inner component instance:
function click(){
//obtain the index
var index = getCellIndex()
//obtain the columnName from the Datagrid
var colName = listOwner.getColumnAt( index.columnIndex ).columnName
//edit the data because the component data had changed
listOwner.dataProvider.editField( index.itemIndex , colName ,
com.selected )
//set the dataproviders seletedIndex
listOwner.selectedIndex = index.itemIndex
//trigger a 'celledit' event in the datagrid
listOwner.dispatchEvent( { type:cellEdit , cell:this ,
column:colName,
value:com.selected } )
}
Stump Flexcoders? Think again! :)
Cheers,
Ted ;)
Well, I found you can simply pass a Function object to the custom
DataGridCell and have the custom cell handle its own click method
with
that Function. The drawback is that the function must live in the
same MXML file that the DataGridCell is declared in. I'd still
much
rather use Flex's own event handling mechanisms. Any other ideas?
Have I stumped the flexcoders?!
--
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
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
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[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Hi,
your original idea of having a [Event] metatag didnt work because
DatagridColumn isn't extending from UIObject (i think).
in the click event of your cellrenderer you can add an event
listener and dispatch it to the parentdocument (which is probabaly
where you want your click event to be handled
eg
function click(event) {
this.addEventListener(myLocalClickHandler, this.parentDocument);
this.dispatchEvent({type:myLocalClickHandler});
}
or something like this.
regards
bod
--- In flexcoders@yahoogroups.com, mrmcfeely8
[EMAIL PROTECTED] wrote:
Ah! Now we're getting closer! I was hoping my little challenge
would evoke a response :) Thanks, Ted!
I'm actually already using all those members of the CellRenderer
API
to relay events out to my custom DataGridColumn, but I hadn't
thought
of dispatching the events from the DataGrid itself. I'll give
that a
try... it definitely seems like the next best alternative. There
are
a couple drawbacks to that approach, though, that I'd like to get
around:
1) Assuming I use the same CellRenderer for multiple columns in my
DataGrid, my event handler would have to have a few conditional
statements to detect which column the event applies to. Can't say
I'm
a big fan of long if/else or switch statements... or maybe I'm
being
too picky.
2) I don't think I'd be able to use this kind of syntax:
mx:DataGrid cellEdit=myEventHandler(event) ...
I'd rather not have to write out a bunch of explicit
addEventHandler()
statements. I know it's just syntactic sugar, but I do have quite
a
sweet tooth.
I'd also rather not extend DataGrid and define a bunch of events
with
[Event()] metadata tags (which would enable the type of syntax
above)... at the DataGrid level, it's hard to tell exactly which
events will be dispatched from its cells, since the number and
type of
columns is variable... to me, it makes more sense to declare these
events at the DataGridColumn level, which knows exactly what
events it
dispatches (based on its Cell Renderer).
Am I wrong to think that emitting events from a custom
DataGridColumn
object should be possible?
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL PROTECTED]
wrote:
Use a cellrenderer, the cellRenderer API was designed to extends
and
provide
custom inner layout of datagrid cells.
There are some default objects that decorate each CellRenederer
instance:
var listOwner:MovieClip //the datagrid
var getCellIndex:Function
var getDataLabel:Function
var owner:MovieClip //the dataGridColumn instance
These are actually present whether you use a customCellRenderer
or
not. So
in your case simply use these to listen/dispatch the events you
need. Your
Cellrenderer can add events onto these objects or broadcast
events
out to
the DataGrid as things happen within the CellRenderer.
For example say I have an inner checkbox within my CellRenderer.
I
would add
a click event onto that control where it would do something like
so.
Note: 'com' is my cellRenderers inner component instance:
function click(){
//obtain the index
var index = getCellIndex()
//obtain the columnName from the Datagrid
var colName = listOwner.getColumnAt(
index.columnIndex ).columnName
//edit the data because the component data had changed
listOwner.dataProvider.editField( index.itemIndex , colName ,
com.selected )
//set the dataproviders seletedIndex
listOwner.selectedIndex = index.itemIndex
//trigger a 'celledit' event in the datagrid
listOwner.dispatchEvent( { type:cellEdit , cell:this ,
column:colName,
value:com.selected } )
}
Stump Flexcoders? Think again! :)
Cheers,
Ted ;)
Well, I found you can simply pass a Function object to the
custom
DataGridCell and have the custom cell handle its own click
method
with
that Function. The drawback is that the function must live in
the
same MXML file that the DataGridCell is declared in. I'd still
much
rather use Flex's own event handling mechanisms. Any other
ideas?
Have I stumped the flexcoders?!
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RE: [flexcoders] Gartner's Take on Rich Internet Applications
Title: Gartners Take on Rich Internet Technology Ive gone quite deep on Nexaweb technologies(late last year). I believe it has its placeparticularly where heavy client processing and performance is required. I believe that to be a much smaller market than what Flex is addressing. Another key point was front end development...Involving designers at any stage appeared to be infinitely more complex. Youre not all that shielded from the complexities of the architecture. Cheers, Stace From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tolulope Olonade Sent: Monday, July 11, 2005 9:17 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Gartner's Take on Rich Internet Applications Oh I see. Thats a very blurry line created by the broadcast just like you said. Especially with the topic Gartners take on RIA J When I saw sample screen shots of Nexaweb applications I was not in the least impressed as when I saw flex applications. Thanks for shedding more light David. Regards From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of David Mendels Sent: Friday, July 08, 2005 1:27 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Gartner's Take on Rich Internet Applications Hi, Gartner did not select Nexaweb over Flex. Gartner has not done such a report. I have met many times with Gartner and they are quite excited about FlexI am confident that when and if they do their trademark Gartner Magic Quadrent for this category we will be in a very strong position. Gartner did do a recent report on RIA. It was very much informed by Macromedia's perspective, but it was vendor neutral and did not rate or rank any specific vendors in the space--it spoke at a higher level about the category. I have no idea what they think of Nexaweb because as far as I know they have never published a report with such information. To help you parse what you are seeing in this invitation, the way this typically works,this isa commercial seminar by Nexaweb where they have paid Gartner to speak to the topic of RIA. I expect in this Gartner will cover the key points of their recent paper. I haven't seen it specifically and I don't work for Nexaweb or Gartner, but I do know how these things typically work (Macromedia also has hired analyst firms such as Gartner to speak at seminars). Gartner is actually a solid firm (I would not say this about the industry analyst catagory in general) I would be very surprised if they are specifically endorsing a vendor here in the content they present or if they are changing their views based on being paid by a vendor. However, what they do allow is to be used as an industry expert by a vendor. This creates a blurry line in my mind where it can appear that they are specifically endorsing that vendor over another, when in reality they are simply providing industry expertise within a forum. -David Macromedia From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Tolulope Olonade Sent: Friday, July 08, 2005 4:12 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Gartner's Take on Rich Internet Applications Whats all the hype about NEXAWEB.? Has anybody seen solutions implemented using the tech? How does it stack against FLEX? Why did Gartner select over Flex? Can somebody shed more light ? From: Nexaweb Technologies, Inc. [mailto:[EMAIL PROTECTED] Sent: Thursday, July 07, 2005 7:24 PM To: Tolulope Olonade Subject: Gartner's Take on Rich Internet Applications You are receiving this invitation because you have shown interest in Nexaweb products or technology. If you do not wish to receive future invitations to Nexaweb Webinars, click here: [EMAIL PROTECTED]. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Computer software testing Macromedia flex Development Software developer -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Computer software testing Macromedia flex Development Software developer -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email
RE: [flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
The datagrid is organized as follows:
DataGrid (listOwner)
N DataGridRows (Owner is the DataGridRow)
N CellRenderers (One for each column)
The concept of columns is actually at the DataGridRow level within the MC
hierarchy at runtime.
Dispatching events is one of the hidden secrets of using V2. When you know
what events to fire where, you can be quite dangerous. This is especially
true using the undocumented DataProvider events. I have solved more data
puzzles through events. It feels like hackery but it is how the system
actually works internally. Dispatching events provides for a much simpler
app as things update themselves as designed. Trying to update all the pieces
manually is madness.
Here is a jewel from the DataProvider Event API. This allows you to refresh
a single row of any control using a dataprovider, from the dataprovider
without knowing the control instance. Basically updateViews broadcasts
events to the subscribed controls. Whatever control(s) are using this
DataProvider will update their view for index 2.
MydataProvider.updateViews( 'updateItem' , 2 )
Pretty cool, eh! :)
Extending DataGridColumn is confusing since you are really working with a
node within the DataGrid.columns array. The CellRenderer API depends on this
structure when rows are being laid out. The only thing that would be useful
here is the ability to shove extra data into the Array node specifically
events you need to listen to.
I wrote a cellRenderer that looked up event data within the DataGrid.columns
array. The cellRenderer would add the function instance that sits in the
DataGrid.columns[N] column data when the cell was instanciated. This way you
could set an event on the column, and your cell Renderer could pick it up.
I do something non-standard with CellRenderer. If you create instances
within createChildren, the DataGrid performance is much worse because the
DataGrid spends its time overwriting cells with new control instances.
Ideally you only want to createChild once and update the view when the data
changes. I accomplish this by instanciating inner components within
setValue not createChildren. In several cases I have seen pretty large
performance gains in doing things this way. The cellRenderer drag is related
to the isntanciation time of creating inner controls every time anything
moves over the datagrid. This is a huge waste of player energy.
function setValue( str:String , item:Object , sel:Boolean ) {
//instanciate a cell only once and only if data is present!
if( ! com item != undefined ){
//add my TextInput Control in there.
com = createObject( TextInput , com , 1 )
//listen for change and fire a function stored in the column
com.addEventListener( change , mx.util.Delagate.create( com ,
listOwner.getColumnAt( this.getCellIndex().columnIndex ).change ) )
size()
}
}
You will need a custom DataGrid Column object to get the change event stored
within the object. Although I think you have this done already.
Hope that helps.
Ted ;)
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of mrmcfeely8
Sent: Monday, July 11, 2005 9:49 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Extending DataGridColumn + emitting events =
java.lang.NullPointerException
Ah! Now we're getting closer! I was hoping my little challenge
would evoke a response :) Thanks, Ted!
I'm actually already using all those members of the CellRenderer API
to relay events out to my custom DataGridColumn, but I hadn't thought
of dispatching the events from the DataGrid itself. I'll give that a
try... it definitely seems like the next best alternative. There are
a couple drawbacks to that approach, though, that I'd like to get
around:
1) Assuming I use the same CellRenderer for multiple columns in my
DataGrid, my event handler would have to have a few conditional
statements to detect which column the event applies to. Can't say I'm
a big fan of long if/else or switch statements... or maybe I'm being
too picky.
2) I don't think I'd be able to use this kind of syntax:
mx:DataGrid cellEdit=myEventHandler(event) ...
I'd rather not have to write out a bunch of explicit addEventHandler()
statements. I know it's just syntactic sugar, but I do have quite a
sweet tooth.
I'd also rather not extend DataGrid and define a bunch of events with
[Event()] metadata tags (which would enable the type of syntax
above)... at the DataGrid level, it's hard to tell exactly which
events will be dispatched from its cells, since the number and type of
columns is variable... to me, it makes more sense to declare these
events at the DataGridColumn level, which knows exactly what events it
dispatches (based on its Cell Renderer).
Am I wrong to think that emitting events from a
[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
More comments inline...
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL PROTECTED]
wrote:
Here is a jewel from the DataProvider Event API. This allows you to
refresh
a single row of any control using a dataprovider, from the
dataprovider
without knowing the control instance. Basically updateViews
broadcasts
events to the subscribed controls. Whatever control(s) are using
this
DataProvider will update their view for index 2.
MydataProvider.updateViews( 'updateItem' , 2 )
Pretty cool, eh! :)
Very cool
Extending DataGridColumn is confusing since you are really working
with a
node within the DataGrid.columns array. The CellRenderer API depends
on this
structure when rows are being laid out. The only thing that would be
useful
here is the ability to shove extra data into the Array node
specifically
events you need to listen to.
This is *exactly* what I want to do! I just keep getting that damn
NullPointerException!
I wrote a cellRenderer that looked up event data within the
DataGrid.columns
array. The cellRenderer would add the function instance that sits
in the
DataGrid.columns[N] column data when the cell was instanciated. This
way you
could set an event on the column, and your cell Renderer could pick
it up.
This is exactly what I'm currently doing as a workaround. The problem
is that the function instance has to live in the same mxml file that
declares the DataGrid. I'm out of luck if I want to reference a
function out in a viewHelper or formatter or some other object.
That's why I'd love to have the DataGridColumn itself emit an *event*
rather than have the CellRenderer instance directly call a function...
then Flex's MXML compiler will work all the magic of creating an
intermediate function to handle the event with whatever code you stash
in the DataGridColumn's linkClick attribute (or whatever event your
cell is emitting). I really would like this:
custom:MyDataGridColumn
linkClick=anyExternalObject.handleEvent(event) /
Rather than this:
custom:MyDataGridColumn linkClick=localFunctionInstance /
I do something non-standard with CellRenderer. If you create
instances
within createChildren, the DataGrid performance is much worse
because the
DataGrid spends its time overwriting cells with new control
instances.
Ideally you only want to createChild once and update the view when
the data
changes. I accomplish this by instanciating inner components within
setValue not createChildren. In several cases I have seen pretty
large
performance gains in doing things this way. The cellRenderer drag is
related
to the isntanciation time of creating inner controls every time
anything
moves over the datagrid. This is a huge waste of player energy.
function setValue( str:String , item:Object , sel:Boolean ) {
//instanciate a cell only once and only if data is present!
if( ! com item != undefined ){
//add my TextInput Control in there.
com = createObject( TextInput , com , 1 )
//listen for change and fire a function stored in the column
com.addEventListener( change , mx.util.Delagate.create( com ,
listOwner.getColumnAt( this.getCellIndex().columnIndex ).change ) )
size()
}
}
You will need a custom DataGrid Column object to get the change
event stored
within the object. Although I think you have this done already.
Neat trick... I'll keep that in mind! Thanks, Ted
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[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Sorry Doug i could be wrong about the [Event] metatag in datagrid
column. Your code is different to the example from the docs, might
be worth re-checking your implementation.
another idea on how to avoid using [Event] metatag is, try to add
the click event for your datagridcolumn during the initialize event
of your datagrid
eg
mx:DataGrid initialize=doInitialize()
function doIntialize()
{
//loop thru columns
for(var i=0;icolumns.length-1;i++)
{
if(columns[i].className = DataGridLinkColumn)
{
columns[i][startUp]; // see below
//or columns[i].addEventListener(click, columns[i]);
}
}
}
have a function called startUp() in your DataGridLinkColumn as
follows
function startUp()
{
this.addEventListener(click, this);
}
}
this might not work. just an idea
regards
bod
--- In flexcoders@yahoogroups.com, mrmcfeely8
[EMAIL PROTECTED] wrote:
Comments inline...
--- In flexcoders@yahoogroups.com, bhaq1972 [EMAIL PROTECTED] wrote:
Hi,
your original idea of having a [Event] metatag didnt work
because
DatagridColumn isn't extending from UIObject (i think).
Good point... didn't think of that. But can't *any* object emit
events and use the [Event] metadata tag if it's initialized with
mx.events.EventDispatcher (as shown in the Flex docs...
http://tinyurl.com/c7laq)?
in the click event of your cellrenderer you can add an event
listener and dispatch it to the parentdocument (which is
probabaly
where you want your click event to be handled
I think this is the same thing Ted suggested... I'll give it a try,
though I'd still wish it would work on the DataGridColumn.
Thanks, bod.
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[flexcoders] xml datagrid grouping data
Hi,
Does anyone know whether it is possible to bind xml to a data model
then use datagrid to group display the data?
e.g
mx:Model id=myModel
groups
group gid=01 groupname=first group
member
nameBob/name
age32/age
/member
member
nameHarry/name
age34/age
/member
/group
group gid=02 groupname=second group
member
nameTracey/name
age34/age
/member
member
nameGrace/name
age23/age
/member
/group
/groups
/mx:Model
mx:DataGrid id=myGrid
dataProvider={mx.utils.ArrayUtil.toArray(myModel.groups.group)}
mx:columns
mx:Array
mx:DataGridColumn columnName=gid headerText=Group ID/
mx:DataGridColumn columnName=groupname headerText=Group Name/
then here a nested set of columns for the member children of each
group?
/mx:Array
/mx:columns
/mx:DataGrid
Any help appreciated :)
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RE: [flexcoders] popupmanager . . . position the window?
You can do popup.centerPopUp(centerRef: MovieClip). If you do not pass
the centerRef, it centers on the window that contains the createPopUp()
Don't forget about the Flex API on liveDocs:
http://livedocs.macromedia.com/flex/15/asdocs_en/index.html
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of chris.alvarado
Sent: Friday, July 08, 2005 3:21 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] popupmanager . . . position the window?
good afternoon everyone,
i have a but that loads a popup window with a form in it. i need to
position that window the in center of my app.
what is the best way to go about this?
my popup function looks like this:
private function showPopup(modal) {
var popup = mx.managers.PopUpManager.createPopUp(_root,
AddForm, modal, {deferred: true});
}
i know i can pass the x and y coords as part of the initialization
object for the window, but i cant figure out how to dynamically
determin the height and width of the app and the window im creating in
order to position the window in the center.
--
-chris.alvarado
[application developer]
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AW: [flexcoders] Flex + JSP + MySQL
Hey Dirk,
thanks
a lot for your help.
flo
-Ursprüngliche Nachricht-
Von: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] Im
Auftrag von Dirk Eismann
Gesendet: Freitag, 8. Juli 2005
16:55
An: flexcoders@yahoogroups.com
Betreff: RE: [flexcoders] Flex +
JSP + MySQL
Hi Flo,
take a look at the HTTPService class. This way you
can POST data to the
jsp page just the way you would with a traditional
HTML form. Basically,
you need to populate a the rquest model of the
HTTPService instance with
the data and then send it to your jsp page by
using
myHttpService.send(), e.g.
mx:HTTPService id=myHttpService
url="">
mx:request
name{name.text}/name
/mx:request
/mx:HTTPService
mx:TextInput id=name /
mx:Button label=Senden
click=myHttpService.send()/
Instead of using a jsp page you could also send
the data to a server
side service/class which deals with the data (e.g.
a POJO)
Dirk.
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of florianpflueger
Sent: Friday, July 08, 2005 4:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex + JSP + MySQL
Hi
I want to programm a guestbook in flex, which
should store the entries
in a database(MySQL). I wrote a JSP site with a
flex script and can so
show all the entries in the database. That's works
fine.
But now I have Problem to get the Data from the
Flex Form in the
JSP-Variables to store them in the Database.(look
example at bottom)
How can i solve this
Has anybody a simple example how i can write the
flex variable to the
JSP variable.
thx flo
PROBLEM
mx:FormItem horizontalAlign=left label=Name
required=true
direction=horizontal
mx:TextInput id=name width=200/
/mx:FormItem
How can I store the value of name.text in the
Database or in a JSP/Jave
variable
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[flexcoders] Column chart using webservice result
hi,
I have to build a column chart, where all the properties like
columnseries, categoryaxis the y-axis values all should come from
a web service.
I dont know where to provide the data provider property.
I tried some coding but it does not appear to work. let me provide
with you the code snippet.
please help me.
for(var i=0;i oRequest.AxisData.item[0].Set.item.length; i++)
{
tempValues.push
(oRequest.AxisData.item[0].Set.item[i].Caption.toString());
//Alert.show(oRequest.AxisData.item
[0].Set.item[i].Caption.toString());
}
colchartKPI.dataProvider =
oRequest.AxisData.item[0].Set;
var series:CategoryAxis = new CategoryAxis();
series.dataProvider = tempValues;
colchartKPI.horizontalAxis.CategoryAxis.dataProvider =
tempValues;
colchartKPI.horizontalAxis.addItem(series);
with regards,
tony
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[flexcoders] Re: Flex + JSP + MySQL
Thanks a lot Dirk.
Now i decided to work with the RemoteObject.which should be faster and
i haven't use jsp. Now i can connect to the DB and can save my Data in
it. I wrote a Java class for the DB access. With an get and a Set
Method. Problem Now: When i call the getMethod I retrieve a String and
don't get the Data in my DataProvider of the GridData.
### Script ##
var infoStr;
function getData(){
infoStr = remoteTagInfo.getEntries();
return infoStr;
}
function resultHandler(result)
{
infoStr= result;
}
ARRAY ##
mx:Array id=arr
{infoStr}
/mx:Array
DATAGRID ##
mx:DataGrid id=empGrid
mx:dataProvider
{arr}
/mx:dataProvider
/mx:DataGrid
NOTE the infoStr contains the correct data but the Entries didn't
appaer in the DataGrid
content of infoStr
:mx:Objectdatum10.7.2005/datumnameFlorian/name/mx:Object
I hope someone could help me soon
thx flo
--- In flexcoders@yahoogroups.com, Dirk Eismann [EMAIL PROTECTED] wrote:
Hi Flo,
take a look at the HTTPService class. This way you can POST data to the
jsp page just the way you would with a traditional HTML form. Basically,
you need to populate a the rquest model of the HTTPService instance with
the data and then send it to your jsp page by using
myHttpService.send(), e.g.
mx:HTTPService id=myHttpService url=guestbook.jsp
mx:request
name{name.text}/name
/mx:request
/mx:HTTPService
mx:TextInput id=name /
mx:Button label=Senden click=myHttpService.send()/
Instead of using a jsp page you could also send the data to a server
side service/class which deals with the data (e.g. a POJO)
Dirk.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of florianpflueger
Sent: Friday, July 08, 2005 4:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex + JSP + MySQL
Hi
I want to programm a guestbook in flex, which should store the entries
in a database(MySQL). I wrote a JSP site with a flex script and can so
show all the entries in the database. That's works fine.
But now I have Problem to get the Data from the Flex Form in the
JSP-Variables to store them in the Database.(look example at bottom)
How can i solve this
Has anybody a simple example how i can write the flex variable to the
JSP variable.
thx flo
PROBLEM
mx:FormItem horizontalAlign=left label=Name required=true
direction=horizontal
mx:TextInput id=name width=200/ /mx:FormItem
How can I store the value of name.text in the Database or in a JSP/Jave
variable
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[flexcoders] Login security best practices for Flex and ColdFusion users
I did some quick searching and didn't come up with anything too difinitive on this. Coming from a typically ColdFusion only environment, I usually roll my own login security with session variables. I'm trying to get a firm understanding of what everyone considers the best practice for flex login security when using ColdFusion remoting. My thoughts are that putting roles on all my cfc's and calling cflogin with flash remoting would log the user into the role, and then if / when they are logged out a call to a remoting method will fail if they aren't in their role, and the remoting 'fault' can be fired to cause flex to show the login screen again. Is this the best method, or do most of you roll your own cfc security function? or can you do something with the session object in Flex? -Thanx -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Debugging library with flexBuilder
I am able to debug the action script code which is define in my Application using flex builder, but not the code which is in my RSL Libraries. Can somebody helps me ? -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: application flow, logic question . . .
thanks everyone for the fantastic advice. i must admit im absolutely in love with Flex already. i think based on a gimped version of just one of the interfaces from this app, the client is already pretty much sold on it. im a bit confused about 1 point though. . . server setup. i understand that Flex sits on top of pretty much any J2EE server. I know that JRun is the one mention Macromedia because Macromedia owns it. however, i read this interesting post the other day from MXNA talking about the fact that JRun hasnt had an update since like 2003 and that got me thinking we might be better off choosing a different J2EE server. in that event which one do you all recommend? in addition i know we will need CF installed on either that server or another server for the remoting calls. and then of course the DB server. am i missing anything? thanks again everyone, im really looking forward to a future with Flex! On 7/9/05, Steven Webster [EMAIL PROTECTED] wrote: Chris, I'd also recommend that you do a search in the docs for creationPolicy and read about deferred instantiation. Try and forget everything you know about splitting a flash movie up into separate movies and loading them on demand, and relinquish that responsibility to Flex. With clever use of creationPolicy, you can allow Flex to defer the loading of your application with an appropriate policy. Don't get me wrong, you may find there's a need ultimately to start using Loader controls to create and destroy your own views; but I'd always recommend that you try and avoid this strategy until evident performance demands it. Welcome to Flex ... there's no going back, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of alex_harui Sent: 08 July 2005 19:57 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: application flow, logic question . . . Welcome to the world of Flex. In Flex the loadMovie functionality is basically encapsulated within the mx:Loader component. You should be able to have a base MXML file with an mx:Loader in it and pass in other MXML files for the Loader to load --- In flexcoders@yahoogroups.com, chris.alvarado [EMAIL PROTECTED] wrote: Good morning everyone, So it looks like I will be rebuilding a year long project that I originially developed in Flash, with Flex. The current structure is that i have a controlling movie that acts as the skeleton. if a user is not logged in they are presented with a login box and that is all. once the user logs in successfully they are presented with various navigation icons based on whatever permissions they have. when they select a particular navigation item, the subsequent interface is loaded into the conrolling movie using the loadMovie() method. (each interface is a separate .swf). so my question is, how would i replicate this structue in Flex? would i make each interface it's own MXML file? and if so how would i call those files into the main MXML file? any suggestions would be greatly appreciated, as would any urls to some examples of similar scenarios. thanks all! -- -chris.alvarado [application developer] -- 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 -- 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 Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- -chris.alvarado [application developer] -- 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
[flexcoders] Re: unknown property warning
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED] wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att dataProvider={attArr.Attribute}
I thought I was binding it.. but I still get the same error.
Rajesh J
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Check the FAQs to find why you see this warning. FAQs:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
What is dataObject?
I think, if you make it
mx:Model id=dataObject
/mx:Model
It should work properly...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Saturday, July 09, 2005 4:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] unknown property warning
Hi,
I am getting data using a HTTPService from a jsp.
which returns an xml of the following format
catalog
product
id1/id
nameTable Cloth (Cotton)/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data17/data
label /
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data8/data
label /
/Attvalues
/Attribute
/Attributes
/product
product
id10/id
nameBaseball Cap/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data7/data
labelBlack/label
/Attvalues
Attvalues
data5/data
labelWhite/label
/Attvalues
Attvalues
data6/data
labelBlue/label
/Attvalues
Attvalues
data4/data
labelRed/label
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data3/data
labelLarge/label
/Attvalues
Attvalues
data1/data
labelSmall/label
/Attvalues
Attvalues
data2/data
labelMedium/label
/Attvalues
/Attribute
/Attributes
/product
when I use this in a repeater
mx:Repeater id=att
dataProvider={dataObject.Attributes.Attribute}
I get the warning on my browser and my app server console
Warning
C:\jboss\server\default\tmp\deploy\tmp44091mr-exp.war\ProductDetail.mxml
:44
Changes to unknown property, Attribute, will not be detected.
The data is coming back and is display fine. What is this warning
about and how do I clear this.
Regards
Rajesh J
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[flexcoders] how to upload file in flex
hi
,
I want to upload file to server using flex that how can i
send the file from flex also what is the option in fle x by which it
opens the local system.please help me regarding this matter.
Bikram
Kishore Sahu
-Original Message-From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]On Behalf Of
cshafer213Sent: Friday, July 08, 2005 5:43 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Re: XML Socket
Doesn't Work--- In flexcoders@yahoogroups.com,
"Theodore E Patrick" [EMAIL PROTECTED] wrote:Ted,Thanks!
It is working now.- Chris Ah, there are 2 errors is there,
socket is a temporary variablewithin the connect method and null
is not a valid value for the server. Think of the
mx:Script block as a class (because it is at runtime). I made
this mistake first time round the MXML tree.
?xml version="1.0" encoding="utf-8"? mx:Application
xmlns:mx="http://www.macromedia.com/2003/mxml"
mx:Script ![CDATA[
import mx.utils.Delegate;
var
socket:XMLSocket
public function
serverConnected(success:Boolean) {
if (success)
{
stat.text="Status = Connected";
} else
{
stat.text="Status = Error";
}
}
public function connect(event){
socket:XMLSocket
= new XMLSocket();
socket. this ,
serverConnected );
socket.connect( 'localhost' ,
9875);
return
} ]]
/mx:Script mx:Text text="XMLSocket Test
App" width="205" textAlign="center" /
mx:Button label="Connect to XML Server" click="connect()"
/ mx:Label id="stat" text="Status = "
width="144"textAlign="center" /
/mx:Application Cheers, Ted
;)-Original Message-
From: flexcoders@yahoogroups.com[mailto:[EMAIL PROTECTED]
On Behalf Of cshafer213 Sent: Thursday, July 07,
2005 8:18 PM To: flexcoders@yahoogroups.com Subject:
[flexcoders] Re: XML Socket Doesn't Work--- In
flexcoders@yahoogroups.com, "Theodore E Patrick"
[EMAIL PROTECTED]wrote: Thanks for responding and putting me
on the right track. I changed my code to add the Delegate as best
I could but I still can't get itworking:
?xml version="1.0" encoding="utf-8"? mx:Application
xmlns:mx="http://www.macromedia.com/2003/mxml"
mx:Script ![CDATA[
import mx.utils.Delegate;
public function
serverConnected(success:Boolean) {
if (success) {
stat.text="Status = Connected";
} else {
stat.text="Status = Error";
}
}
public function connect(event){
var socket:XMLSocket = new XMLSocket();
socket. this,
serverConnected );
socket.connect(null, 9875);
return }
]] /mx:Script mx:Text
text="XML Test App" width="205" textAlign="center" /
mx:Button label="Connect to XML Server" click="connect()"
/ mx:Label id = "stat" text="Status = "
width="144"textAlign="center" /
/mx:Application
Chris, You need to use Delagate with
XMLSocket callbacks. This should
work: import mx.utils.Delegate;
sock. this, sockOnClose
); sock. this,
sockOnConnect ); sock. this, sockOnData );
Cheers, Ted ;)
-Original
Message-From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] OnBehalf Of
cshafer213Sent: Thursday, July 07, 2005 2:12
PMTo: flexcoders@yahoogroups.com
Subject: [flexcoders] XML Socket Doesn't Work
Can Anyone Tell Me what is wrong with the
following code toconnect toan XML socket server?
The stat Lable should display either"status =
Connected" or "status = Error" when the button is clicked,
andnothingis happening.
Thanks,
Chris Shafer, George Weiss Associates
?xml version="1.0" encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
mx:Script![CDATA[
public
function serverConnected(success:Boolean) {
if (success)
{
stat.text="Status = Connected";
} else {
stat.text="Status = Error";
}
}
public function
connect(event){ var
socket:XMLSocket = new XMLSocket();
socket.>
socket.connect(null, 9875);
return
}]]
/mx:Scriptmx:Text
text="XML Test App" width="205" textAlign="center" /
mx:Button label="Connect to XML Server" click="connect()"
/mx:Label id = "stat" text="Status
= " width="144" textAlign="center" /
/mx:Application
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[flexcoders] Flex position in Missouri
I do not know if this is the proper forum to post this, but I wanted to make everyone aware of a position within our company. We are currently looking for a full time, onsite Flex programmer for a new enterprise level application. The position includes a generous benefits package. The programmer will be working with an eleven person development team on a project that literally has no end in site. If this is of any interest, please drop me an email at your earliest convenience. Thanks! Dennis -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: application flow, logic question . . .
We're currently using tomcat and flex and we haven't had any problems. Tomcat is a free J2EE server which makes it nice on the pocket book. It's also very easy to setup and learn if you don't have much experience with J2EE servers. I would highly recommend it as an alternative to JRun. Best Regards, Bob Remeika -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of chris.alvarado Sent: Monday, July 11, 2005 9:02 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: application flow, logic question . . . thanks everyone for the fantastic advice. i must admit im absolutely in love with Flex already. i think based on a gimped version of just one of the interfaces from this app, the client is already pretty much sold on it. im a bit confused about 1 point though. . . server setup. i understand that Flex sits on top of pretty much any J2EE server. I know that JRun is the one mention Macromedia because Macromedia owns it. however, i read this interesting post the other day from MXNA talking about the fact that JRun hasnt had an update since like 2003 and that got me thinking we might be better off choosing a different J2EE server. in that event which one do you all recommend? in addition i know we will need CF installed on either that server or another server for the remoting calls. and then of course the DB server. am i missing anything? thanks again everyone, im really looking forward to a future with Flex! On 7/9/05, Steven Webster [EMAIL PROTECTED] wrote: Chris, I'd also recommend that you do a search in the docs for creationPolicy and read about deferred instantiation. Try and forget everything you know about splitting a flash movie up into separate movies and loading them on demand, and relinquish that responsibility to Flex. With clever use of creationPolicy, you can allow Flex to defer the loading of your application with an appropriate policy. Don't get me wrong, you may find there's a need ultimately to start using Loader controls to create and destroy your own views; but I'd always recommend that you try and avoid this strategy until evident performance demands it. Welcome to Flex ... there's no going back, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of alex_harui Sent: 08 July 2005 19:57 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: application flow, logic question . . . Welcome to the world of Flex. In Flex the loadMovie functionality is basically encapsulated within the mx:Loader component. You should be able to have a base MXML file with an mx:Loader in it and pass in other MXML files for the Loader to load --- In flexcoders@yahoogroups.com, chris.alvarado [EMAIL PROTECTED] wrote: Good morning everyone, So it looks like I will be rebuilding a year long project that I originially developed in Flash, with Flex. The current structure is that i have a controlling movie that acts as the skeleton. if a user is not logged in they are presented with a login box and that is all. once the user logs in successfully they are presented with various navigation icons based on whatever permissions they have. when they select a particular navigation item, the subsequent interface is loaded into the conrolling movie using the loadMovie() method. (each interface is a separate .swf). so my question is, how would i replicate this structue in Flex? would i make each interface it's own MXML file? and if so how would i call those files into the main MXML file? any suggestions would be greatly appreciated, as would any urls to some examples of similar scenarios. thanks all! -- -chris.alvarado [application developer] -- 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 -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives:
[flexcoders] Re: Extending DataGridColumn + emitting events = java.lang.NullPointerException
Comments inline --- In flexcoders@yahoogroups.com, alex_harui [EMAIL PROTECTED] wrote: The DataGrid is comprised of a vertically placed set of DataGridRows each of which are made up of cellrenderers one for each DataGridColumn. A DataGridColumn is only a data structure and has no UI and therefore cannot emit events. Not necessarily true... nonvisual components can emit events if they're initialized with mx.events.EventDispatcher. http://tinyurl.com/c7laq Theoretically, I should be able to do this with an object that extends DataGridColumn. -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Flex + JSP + MySQL
Hi Flo,
if you're passing back a String from your Java class you'll have to parse this
String inside your Flex application by yourself - when using RemoteObject
there's no automatic transformation of XML data to dataproviders.
Instead, let your getEntries() method return a java.util.ArrayList which is
populated with Entry instances. Flex will automatically convert the ArrayList
to a dataProvider after the data arrived in the Flash player and you can
directly bind the result to your DataGrid. The objects inside this dataProvider
will be of type Object but you can also create a mapping between your Java
Entry class and ActionScript classes.
Make sure you read through the RemoteObject documentation. Also check
Christophe Coenraets Restaurantfinder tutorial - this should give you a good
start: http://www.coenraets.com/tutorials/restaurant/index.jsp
http://www.coenraets.com/tutorials/restaurant/index.jsp
Dirk.
Von: flexcoders@yahoogroups.com im Auftrag von florianpflueger
Gesendet: Mo 11.07.2005 15:42
An: flexcoders@yahoogroups.com
Betreff: [flexcoders] Re: Flex + JSP + MySQL
Thanks a lot Dirk.
Now i decided to work with the RemoteObject.which should be faster and
i haven't use jsp. Now i can connect to the DB and can save my Data in
it. I wrote a Java class for the DB access. With an get and a Set
Method. Problem Now: When i call the getMethod I retrieve a String and
don't get the Data in my DataProvider of the GridData.
### Script ##
var infoStr;
function getData(){
infoStr = remoteTagInfo.getEntries();
return infoStr;
}
function resultHandler(result)
{
infoStr= result;
}
ARRAY ##
mx:Array id=arr
{infoStr}
/mx:Array
DATAGRID ##
mx:DataGrid id=empGrid
mx:dataProvider
{arr}
/mx:dataProvider
/mx:DataGrid
NOTE the infoStr contains the correct data but the Entries didn't
appaer in the DataGrid
content of infoStr
:mx:Objectdatum10.7.2005/datumnameFlorian/name/mx:Object
I hope someone could help me soon
thx flo
--- In flexcoders@yahoogroups.com, Dirk Eismann [EMAIL PROTECTED] wrote:
Hi Flo,
take a look at the HTTPService class. This way you can POST data to the
jsp page just the way you would with a traditional HTML form. Basically,
you need to populate a the rquest model of the HTTPService instance with
the data and then send it to your jsp page by using
myHttpService.send(), e.g.
mx:HTTPService id=myHttpService url=guestbook.jsp
mx:request
name{name.text}/name
/mx:request
/mx:HTTPService
mx:TextInput id=name /
mx:Button label=Senden click=myHttpService.send()/
Instead of using a jsp page you could also send the data to a server
side service/class which deals with the data (e.g. a POJO)
Dirk.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of florianpflueger
Sent: Friday, July 08, 2005 4:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex + JSP + MySQL
Hi
I want to programm a guestbook in flex, which should store the entries
in a database(MySQL). I wrote a JSP site with a flex script and can so
show all the entries in the database. That's works fine.
But now I have Problem to get the Data from the Flex Form in the
JSP-Variables to store them in the Database.(look example at bottom)
How can i solve this
Has anybody a simple example how i can write the flex variable to the
JSP variable.
thx flo
PROBLEM
mx:FormItem horizontalAlign=left label=Name required=true
direction=horizontal
mx:TextInput id=name width=200/ /mx:FormItem
How can I store the value of name.text in the Database or in a JSP/Jave
variable
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winmail.dat
[flexcoders] Debuging Java to AS Object conversion?
Does anybody have any ways to debug the Java to AS object conversion that is done with the RemoteObject call? Or can you answer why the Net Connection Debugger seems to only grab the initial connection? I have been trying to use the NetConnectionDebugger but am having a problem with. The first connection I make to a remote object to do a login displays fine in it but every other remote object attempt is never displayed. Is there something that I am missing in debugging someplace? What should I be looking for to correct the issue? Thanks, -Kent A hypothetical paradox: What would happen in a battle between an Enterprise security team, who always get killed soon after appearing, and a squad of Imperial Stormtroopers, who can't hit the broad side of a planet? -- Tom Galloway smime.p7s Description: S/MIME cryptographic signature
Re: [flexcoders] Re: application flow, logic question . . .
Well pros for Jrun: - License comes with CF Enterprise (ie you may not have to buy another license) - It's cheap if you buy it separately - Easy to install on various platforms - Will work great for CF and Flex - Easy to use web based management interface If you're operating is a really high volume site then in your evaluation performance and clustering are a big factor. For the non high volume site I would rank ease of management/deployment the priority. And of course you've got to factor in your budget. chris.alvarado wrote: server setup. i understand that Flex sits on top of pretty much any J2EE server. I know that JRun is the one mention Macromedia because Macromedia owns it. however, i read this interesting post the other day from MXNA talking about the fact that JRun hasnt had an update since like 2003 and that got me thinking we might be better off choosing a different J2EE server. in that event which one do you all recommend? in addition i know we will need CF installed on either that server or another server for the remoting calls. and then of course the DB server. am i missing anything? thanks again everyone, im really looking forward to a future with Flex! On 7/9/05, Steven Webster [EMAIL PROTECTED] wrote: Chris, -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Debuging Java to AS Object conversion?
Enable Remote Object debugging in the flex-config.xml file (located at
{flex-web-app-install-dir}/WEB-INF/flex/flex-config.xml):
remote-objects-debugtrue/remote-objects-debug
Then reboot your flex server (or recycle the app if you can it's quicker)
the debugging info will be output to the stdout ... if your using the
integrated JRun server it will be output to the console window...
happy hunting
On 7/11/05, Kent Henneuse [EMAIL PROTECTED] wrote:
Does anybody have any ways to debug the Java to AS object conversion that isdone with the RemoteObject call?Or can you answer why the Net ConnectionDebugger seems to only grab the initial connection?I have been trying to use the NetConnectionDebugger but am having a problem
with.The first connection I make to a remote object to do a login displaysfine in it but every other remote object attempt is never displayed.Isthere something that I am missing in debugging someplace?What should I be
looking for to correct the issue?Thanks,-KentA hypothetical paradox:What would happen in a battle between an Enterprise securityteam, who always get killed soon after appearing, and a squad of
Imperial Stormtroopers, who can't hit the broad side of a planet?-- Tom Galloway
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Re: [flexcoders] Debuging Java to AS Object conversion?
detailed debug info should be output to the server's log files then... (not a 100% sure where)
On 7/11/05, Kent Henneuse [EMAIL PROTECTED] wrote:
Unfortunately I am building against an
existing application that is in JBoss so no JRun.
From:
flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com] On Behalf Of Clint Modien
Sent: Monday, July 11, 2005 12:06
PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Debuging
Java to AS Object conversion?
Enable Remote Object
debugging in the flex-config.xml file (located at
{flex-web-app-install-dir}/WEB-INF/flex/flex-config.xml):
remote-objects-debugtrue
/remote-objects-debug
Then reboot your flex server (or recycle the app if you can it's quicker)
the debugging info will be output to the stdout ... if your using the
integrated JRun server it will be output to the console window...
happy hunting
On 7/11/05, Kent
Henneuse [EMAIL PROTECTED]
wrote:
Does anybody have any
ways to debug the Java to AS object conversion that is
done with the RemoteObject call?Or can you answer why the Net
Connection
Debugger seems to only grab the initial connection?
I have been trying to use the NetConnectionDebugger but am having a problem
with.The first connection I make to a remote object to do a login
displays
fine in it but every other remote object attempt is never
displayed.Is
there something that I am missing in debugging someplace?What
should I be
looking for to correct the issue?
Thanks,
-Kent
A hypothetical paradox:
What would happen in a battle
between an Enterprise
security
team, who always get killed soon after appearing, and a squad of
Imperial Stormtroopers, who can't hit the broad side of a planet?
--
Tom Galloway
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RE: [flexcoders] Re: application flow, logic question . . .
I don't know what they meant by JRun hasnt had an update since like 2003. There have been at least two updaters in the past year. Tracy -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of chris.alvarado Sent: Monday, July 11, 2005 12:02 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: application flow, logic question . . . thanks everyone for the fantastic advice. i must admit im absolutely in love with Flex already. i think based on a gimped version of just one of the interfaces from this app, the client is already pretty much sold on it. im a bit confused about 1 point though. . . server setup. i understand that Flex sits on top of pretty much any J2EE server. I know that JRun is the one mention Macromedia because Macromedia owns it. however, i read this interesting post the other day from MXNA talking about the fact that JRun hasnt had an update since like 2003 and that got me thinking we might be better off choosing a different J2EE server. in that event which one do you all recommend? in addition i know we will need CF installed on either that server or another server for the remoting calls. and then of course the DB server. am i missing anything? thanks again everyone, im really looking forward to a future with Flex! On 7/9/05, Steven Webster [EMAIL PROTECTED] wrote: Chris, I'd also recommend that you do a search in the docs for creationPolicy and read about deferred instantiation. Try and forget everything you know about splitting a flash movie up into separate movies and loading them on demand, and relinquish that responsibility to Flex. With clever use of creationPolicy, you can allow Flex to defer the loading of your application with an appropriate policy. Don't get me wrong, you may find there's a need ultimately to start using Loader controls to create and destroy your own views; but I'd always recommend that you try and avoid this strategy until evident performance demands it. Welcome to Flex ... there's no going back, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of alex_harui Sent: 08 July 2005 19:57 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: application flow, logic question . . . Welcome to the world of Flex. In Flex the loadMovie functionality is basically encapsulated within the mx:Loader component. You should be able to have a base MXML file with an mx:Loader in it and pass in other MXML files for the Loader to load --- In flexcoders@yahoogroups.com, chris.alvarado [EMAIL PROTECTED] wrote: Good morning everyone, So it looks like I will be rebuilding a year long project that I originially developed in Flash, with Flex. The current structure is that i have a controlling movie that acts as the skeleton. if a user is not logged in they are presented with a login box and that is all. once the user logs in successfully they are presented with various navigation icons based on whatever permissions they have. when they select a particular navigation item, the subsequent interface is loaded into the conrolling movie using the loadMovie() method. (each interface is a separate .swf). so my question is, how would i replicate this structue in Flex? would i make each interface it's own MXML file? and if so how would i call those files into the main MXML file? any suggestions would be greatly appreciated, as would any urls to some examples of similar scenarios. thanks all! -- -chris.alvarado [application developer] -- 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 -- 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 Visit your group flexcoders on the web. To unsubscribe from this group,
Re: [flexcoders] how to upload file in flex
There's a Macromedia Tech-note too.
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_19382
Jeff Steiner wrote:
Take a peek at the article from Jack Minster on Flex Authority. It
provides a great sample / how-to on this.
http://www.flexauthority.com/articlesArchive/fileUpload.cfm
Jeff
Founder
Flex Authority
http://www.flexauthority.com
We are actively seeking contributors for the site. Have a sample that
you want to share with the world? Send it to us!
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
*On Behalf Of *Bikram Sahu
*Sent:* Monday, July 11, 2005 12:15 AM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] how to upload file in flex
hi ,
I want to upload file to server using flex that how can i send the
file from flex also what is the option in fle x by which it opens
the local system.please help me regarding this matter.
Bikram Kishore Sahu
-Original Message-
*From:* flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] Behalf Of *cshafer213
*Sent:* Friday, July 08, 2005 5:43 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Re: XML Socket Doesn't Work
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL
PROTECTED]
wrote:
Ted,
Thanks! It is working now.
- Chris
Ah, there are 2 errors is there, socket is a temporary variable
within the
connect method and null is not a valid value for the server.
Think of the mx:Script block as a class (because it is at
runtime). I
made this mistake first time round the MXML tree.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
mx:Script
![CDATA[
import mx.utils.Delegate;
var socket:XMLSocket
public function serverConnected(success:Boolean) {
if (success) {
stat.text=Status = Connected;
} else {
stat.text=Status = Error;
}
}
public function connect(event){
socket:XMLSocket = new XMLSocket();
socket.onConnect = Delegate.create( this ,
serverConnected
);
socket.connect( 'localhost' , 9875);
return
}
]]
/mx:Script
mx:Text text=XMLSocket Test App width=205
textAlign=center /
mx:Button label=Connect to XML Server click=connect() /
mx:Label id=stat text=Status = width=144
textAlign=center /
/mx:Application
Cheers,
Ted ;)
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of cshafer213
Sent: Thursday, July 07, 2005 8:18 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: XML Socket Doesn't Work
--- In flexcoders@yahoogroups.com, Theodore E Patrick [EMAIL PROTECTED]
wrote:
Thanks for responding and putting me on the right track. I
changed my
code to add the Delegate as best I could but I still can't get it
working:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
mx:Script
![CDATA[
import mx.utils.Delegate;
public function serverConnected(success:Boolean) {
if (success) {
stat.text=Status = Connected;
} else {
stat.text=Status = Error;
}
}
public function connect(event){
var socket:XMLSocket = new XMLSocket();
socket.onConnect = Delegate.create( this, serverConnected );
socket.connect(null, 9875);
return
}
]]
/mx:Script
mx:Text text=XML Test App width=205 textAlign=center /
mx:Button label=Connect to XML Server click=connect() /
mx:Label id = stat text=Status = width=144
textAlign=center /
/mx:Application
Chris,
You need to use Delagate with XMLSocket callbacks.
This should work:
import mx.utils.Delegate;
sock.onClose = Delegate.create( this, sockOnClose );
sock.onConnect = Delegate.create( this, sockOnConnect );
sock.onData = Delegate.create( this, sockOnData );
Cheers,
Ted ;)
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of cshafer213
Sent: Thursday, July 07, 2005 2:12 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] XML Socket Doesn't Work
Can Anyone Tell Me what is wrong with the following code to
connect to
an XML socket server? The stat Lable should display either
status =
Connected or status = Error when the button is clicked, and
nothing
is happening.
Thanks,
Chris Shafer, George Weiss Associates
?xml version=1.0 encoding=utf-8?
mx:Application
RE: [flexcoders] Re: unknown property warning
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose track of
the datatype of the end element, and the compiler uses the datatype
information to set up its change listener infrastructure.
However, my advice would be to create a global variable declared as an
array, and on change of the product, assign the Attributes property to
that variable, then bind to the variable.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 2:03 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED]
wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att dataProvider={attArr.Attribute}
I thought I was binding it.. but I still get the same error.
Rajesh J
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Check the FAQs to find why you see this warning. FAQs:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
What is dataObject?
I think, if you make it
mx:Model id=dataObject
/mx:Model
It should work properly...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Saturday, July 09, 2005 4:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] unknown property warning
Hi,
I am getting data using a HTTPService from a jsp.
which returns an xml of the following format
catalog
product
id1/id
nameTable Cloth (Cotton)/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data17/data
label /
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data8/data
label /
/Attvalues
/Attribute
/Attributes
/product
product
id10/id
nameBaseball Cap/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data7/data
labelBlack/label
/Attvalues
Attvalues
data5/data
labelWhite/label
/Attvalues
Attvalues
data6/data
labelBlue/label
/Attvalues
Attvalues
data4/data
labelRed/label
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data3/data
labelLarge/label
/Attvalues
Attvalues
data1/data
labelSmall/label
/Attvalues
Attvalues
data2/data
labelMedium/label
/Attvalues
/Attribute
/Attributes
/product
when I use this in a repeater
mx:Repeater id=att
dataProvider={dataObject.Attributes.Attribute}
I get the warning on my browser and my app server console
Warning
C:\jboss\server\default\tmp\deploy\tmp44091mr-exp.war\ProductDetail.mxml
:44
Changes to unknown property, Attribute, will not be detected.
The data is coming back and is display fine. What is this warning
about and how do I clear this.
Regards
Rajesh J
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RE: [flexcoders] getDropParent() when the branch is closed.
Maybe the dragOver event keeps firing
though every time the cell changes? Im sure there must be something
firing that you could use as a trigger.
Matt
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Krueger
Sent: Friday, July 08, 2005 7:59
AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
getDropParent() when the branch is closed.
Unfortunately I just tried to do something
like this. The itemRollOver doesnt fire when you are dragging over
a itemL
Jeff
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Matt Chotin
Sent: Thursday, July 07, 2005
10:54 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
getDropParent() when the branch is closed.
Maybe you could add a itemRollOver handler
on the Tree so that when you are dragging (indicated by dragEnter I guess) and
you encounter a branch you could make sure the branch gets opened?
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jeff Krueger
Sent: Thursday, July 07, 2005 2:34
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
getDropParent() when the branch is closed.
All,
I am trying to drag an item from a grid and drop it on a tree control. I
have found that the getDropParent seems to be the best bet when trying to find
where to add a new child node to. The only problem I am having is if the
user chooses to drop the item on a branch that is currently closed, the
getDropParent() call returns one level higher. If the branch is set to
open even with no children nodes then everything works. I can kind of
understand why it works like this, but is there a way to work around
this. Below is my dragDrop method, pretty much what everyone else has
posted. I could expand all branches when the drag begins but that could
be ugly.
public function
doDragDrop(event:Object)
{
doDragExit( event);
var dragItems = event.dragSource.dataForFormat(
items );
var targetForDrop = tree.getDropParent();
for ( var i = 0; i dragItems.length; i++)
{
targetForDrop.addTreeNode(test,dragItems[i]);
tree.setIsOpen(targetForDrop, true);
tree.selectItem(targetForDrop, true);
}
}
Thanks
Jeff
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RE: [flexcoders] how to specify the size of the vScrollBar
How did you set the length of the data provider? My example does provide the way to set the length and everything shows up at the top of the grid. Maybe youre accidentally sorting or something? Matt From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sanjayd Sent: Sunday, July 10, 2005 2:29 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] how to specify the size of the vScrollBar folks. I am writing a PagingDataProvider that feeds an underlying grid page-by-page on demand..I started with the code from Matt's blog site. However, I want the vScrollBar on the grid to reflect the 'correct number of rows', not just the rows that have been already rendered. I tried setting the length of the dataProvider to the 'correct number of rows' ...although that sizes the scrollBar accurately, now the rendered rows show up at the bottom of the grid (ie. you have to scroll all the way to the bottom of the grid to see what should have been visible at the top!! ) Am I missing something obvious ? Thanks - Sanjay -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Skinning Mediaplayback?
Doesnt look like these guys really support programmatic skinning. Unfortunately they were more of a port from Flash MX 2004 rather than truly integrated into the Flex way of doing things. Were looking to fix that in 2.0. Sorry! Matt From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Clint Modien Sent: Sunday, July 10, 2005 8:59 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Skinning Mediaplayback? Resurecting this thread because it appears there was no answer given and I'm trying to do the same thing. On 6/13/05, rockmoyosa [EMAIL PROTECTED] wrote: Sorry if this is a repost,but. I want know if Mediaplayback or Mediacontroller is skinnable. First of all I want that ugly green glow removed an replace it with blue. Themecolor doesn't work. So anybody?? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] column chart question/oddity
Also, you say push into the array, maybe it needs to be addItemAt into the array? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Monday, July 11, 2005 1:25 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] column chart question/oddity Maybe there is an instantiation issue wherein the un-instantiated views are inhibiting the rendering of the visible view. Set creationPolicy=all on the ViewStack and see if the behavior changes. Tracy From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Robert Brueckmann Sent: Monday, July 11, 2005 3:46 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] column chart question/oddity My mxml file loads, the parent tag calls a method on creationComplete that goes to my server and gets XMLon result of that method call, on the front-end I take that XML, parse it and generate a series of objects and keep pushing them into an array. I have a viewstackthe first child of the viewstack is a column chart whose dataprovider is this array thats getting pushed these objects being created on the fly by my xml parsing routing. The second child of the stack is a datagrid, whose dataprovider is ALSO the array. When the page loads, I get the XML successfully, I parse it successfullybut my chart does not build based on the elements of this arrayif I change the view to see the raw data in the datagrid, the data IS in the datagrid, if I go back to the chart, the chart is still not thereif I go back to the datagrid and sort one of the columns, and then I go back to the chartthe chart now miraculously is built with the data. What do I need to do to ensure that the chart is built immediately upon the completion of my method that parses the XML sent from the server and populates the array of objects that is the dataprovider of my chart? robert l. brueckmann senior web developer merlin securities 595 madison avenue new york,ny 10022 p: 212.822.4821 f: 212.822.4820 This message contains information fromMerlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify the sender immediately by telephone or by replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered throughMerlin Securities, LLC are not insured by the FDIC or any other Federal Government Agency, are not deposits of or guaranteed byMerlin Securities, LLCand may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buy or sell a particular security. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Skinning Mediaplayback?
Thanks alot for the answer Matt. What about editing a theam.swc ??? On 7/11/05, Matt Chotin [EMAIL PROTECTED] wrote: Doesn't look like these guys really support programmatic skinning. Unfortunately they were more of a port from Flash MX 2004 rather than truly integrated into the Flex way of doing things. We're looking to fix that in 2.0. Sorry! Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Clint Modien Sent: Sunday, July 10, 2005 8:59 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Skinning Mediaplayback? Resurecting this thread because it appears there was no answer given and I'm trying to do the same thing. On 6/13/05, rockmoyosa [EMAIL PROTECTED] wrote: Sorry if this is a repost,but. I want know if Mediaplayback or Mediacontroller is skinnable. First of all I want that ugly green glow removed an replace it with blue. Themecolor doesn't work. So anybody?? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] xml datagrid grouping data
Datagrids dont really support
nested columns right now. You would probably need to transform your data into
something linear and then use some sort of marker to help get the ordering
right.
Matt
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf
Of msloumac
Sent: Monday, July 11, 2005 8:42
AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] xml datagrid
grouping data
Hi,
Does anyone know whether it is possible to bind
xml to a data model
then use datagrid to group display the data?
e.g
mx:Model id=myModel
groups
group gid=01 groupname=first
group
member
nameBob/name
age32/age
/member
member
nameHarry/name
age34/age
/member
/group
group gid=02
groupname=second group
member
nameTracey/name
age34/age
/member
member
nameGrace/name
age23/age
/member
/group
/groups
/mx:Model
mx:DataGrid id=myGrid
dataProvider={mx.utils.ArrayUtil.toArray(myModel.groups.group)}
mx:columns
mx:Array
mx:DataGridColumn columnName=gid
headerText=Group ID/
mx:DataGridColumn
columnName=groupname headerText=Group Name/
then here a nested set of columns for the member
children of each
group?
/mx:Array
/mx:columns
/mx:DataGrid
Any help appreciated :)
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Re: [flexcoders] Flex position in Missouri
The programmer will be working with an eleven person development team on a project that literally has no end in site. Now THAT is offering some pimp job security. - Original Message - From: recfin_dennis [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Sunday, July 10, 2005 7:18 PM Subject: [flexcoders] Flex position in Missouri I do not know if this is the proper forum to post this, but I wanted to make everyone aware of a position within our company. We are currently looking for a full time, onsite Flex programmer for a new enterprise level application. The position includes a generous benefits package. The programmer will be working with an eleven person development team on a project that literally has no end in site. If this is of any interest, please drop me an email at your earliest convenience. Thanks! Dennis -- 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 -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Debuging Java to AS Object conversion?
A, B, and C all need to call registerClassOn 7/11/05, Kent Henneuse [EMAIL PROTECTED] wrote:
I should also add some info about the
structure of my Java classes. I am using inheritance on both sides:
SimpleObject
Section A
|
|
|
|
|
|
UberObject
Section B Section C
UberObject is
composed of a 'Section B' and a 'Section C'(Yes it
should be an Array of 'Section A' objects but that doesn't
seem to be happy with the dataproviders I am trying to do.) When I look
at event.result it is an UberObject. If I cast event.result into an
UberObject and try to look at uberObject.sectionB _remoteClass is UberObject
not SectionB even if I cast it to SectionB.
Section B and
Section C each have arrays of objects that I am looking display in a repeater
but arrays are undefined.
In my UI I am
getting one of the String properties that exists in Section A but not the any
of the items in the Array. Maybe it is how I am registering the classes
with the server side class. Should Section A, Section B, and Section C
all call registerClass or just Section B and Section C?
I have been
unable to find any inheritance examples online or in the docs.
Thanks,
-Kent
From:
flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com] On Behalf Of Kent Henneuse
Sent: Monday, July 11, 2005 12:11
PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Debuging
Java to AS Object conversion?
Unfortunately I am building against an
existing application that is in JBoss so no JRun.
From:
flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com] On Behalf Of Clint Modien
Sent: Monday, July 11, 2005 12:06
PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Debuging
Java to AS Object conversion?
Enable Remote Object
debugging in the flex-config.xml file (located at
{flex-web-app-install-dir}/WEB-INF/flex/flex-config.xml):
remote-objects-debugtrue
/remote-objects-debug
Then reboot your flex server (or recycle the app if you can it's
quicker)
the debugging info will be output to the stdout ... if your using the
integrated JRun server it will be output to the console window...
happy hunting
On 7/11/05, Kent
Henneuse [EMAIL PROTECTED]
wrote:
Does anybody have any
ways to debug the Java to AS object conversion that is
done with the RemoteObject call?Or can you answer why the Net Connection
Debugger seems to only grab the initial connection?
I have been trying to use the NetConnectionDebugger but am having a problem
with.The first connection I make to a remote object to do a login
displays
fine in it but every other remote object attempt is never
displayed.Is
there something that I am missing in debugging someplace?What
should I be
looking for to correct the issue?
Thanks,
-Kent
A hypothetical paradox:
What would happen in a battle
between an Enterprise
security
team, who always get killed soon after appearing, and a squad of
Imperial Stormtroopers, who can't hit the broad side of a planet?
--
Tom Galloway
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RE: [flexcoders] Column chart using webservice result
Shouldnt you be able to replace the
last two lines with colchartKPI.horizontalAxis = series?
I havent played with this much
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of tony_lic
Sent: Monday, July 11, 2005 4:24
AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Column chart
using webservice result
hi,
I have to build a column chart, where all the
properties like
columnseries, categoryaxis the y-axis
values all should come from
a web service.
I dont know where to provide the data provider
property.
I tried some coding but it does not appear to
work. let me provide
with you the code snippet.
please help me.
for(var i=0;i
oRequest.AxisData.item[0].Set.item.length; i++)
{
tempValues.push
(oRequest.AxisData.item[0].Set.item[i].Caption.toString());
//Alert.show(oRequest.AxisData.item
[0].Set.item[i].Caption.toString());
}
colchartKPI.dataProvider =
oRequest.AxisData.item[0].Set;
var
series:CategoryAxis = new CategoryAxis();
series.dataProvider = tempValues;
colchartKPI.horizontalAxis.CategoryAxis.dataProvider =
tempValues;
colchartKPI.horizontalAxis.addItem(series);
with regards,
tony
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RE: [flexcoders] Skinning Mediaplayback?
You can go looking, but I wouldnt promise anything J I couldnt even point you at all the symbols to look for. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Clint Modien Sent: Monday, July 11, 2005 1:35 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Skinning Mediaplayback? Thanks alot for the answer Matt. What about editing a theam.swc ??? On 7/11/05, Matt Chotin [EMAIL PROTECTED] wrote: Doesn't look like these guys really support programmatic skinning. Unfortunately they were more of a port from Flash MX 2004 rather than truly integrated into the Flex way of doing things. We're looking to fix that in 2.0. Sorry! Matt From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Clint Modien Sent: Sunday, July 10, 2005 8:59 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Skinning Mediaplayback? Resurecting this thread because it appears there was no answer given and I'm trying to do the same thing. On 6/13/05, rockmoyosa [EMAIL PROTECTED] wrote: Sorry if this is a repost,but. I want know if Mediaplayback or Mediacontroller is skinnable. First of all I want that ugly green glow removed an replace it with blue. Themecolor doesn't work. So anybody?? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Computer software testing Macromedia flex Development Software developer YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: xml datagrid grouping data
Thanks Matt,
This is the only way I have managed to do this so far ... getting the
xml to return the group record as a member record and flagging it as a
header then using a cellrenderer to distinguish between the group
header and member records.
I just thought I may have missed an obvious way of achieving grouping.
Many Thanks for your reply
L
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
Datagrids don't really support nested columns right now. You would
probably need to transform your data into something linear and then use
some sort of marker to help get the ordering right.
Matt
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of msloumac
Sent: Monday, July 11, 2005 8:42 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] xml datagrid grouping data
Hi,
Does anyone know whether it is possible to bind xml to a data model
then use datagrid to group display the data?
e.g
mx:Model id=myModel
groups
group gid=01 groupname=first group
member
nameBob/name
age32/age
/member
member
nameHarry/name
age34/age
/member
/group
group gid=02 groupname=second group
member
nameTracey/name
age34/age
/member
member
nameGrace/name
age23/age
/member
/group
/groups
/mx:Model
mx:DataGrid id=myGrid
dataProvider={mx.utils.ArrayUtil.toArray(myModel.groups.group)}
mx:columns
mx:Array
mx:DataGridColumn columnName=gid headerText=Group ID/
mx:DataGridColumn columnName=groupname headerText=Group Name/
then here a nested set of columns for the member children of each
group?
/mx:Array
/mx:columns
/mx:DataGrid
Any help appreciated :)
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[flexcoders] Flex client not passing client certificate to server
I am attempting to use client certificates as the authentication
mechanism over an SSL connection.
The server (Tomcat 5.5) is configured to require all connections be
accompanied with a valid client certificate. As far as the browser
and server are concerned, this works fine. The mxml file is requested
by the browser, the server challenges the browser for a client
certificate, which it receives, and the mxml file is retrieved and
displayed correctly. So far, so good.
The problem is that any subsequent HTTPS requests from the flex client
(NOTE: the flex client, NOT the browser) do not contain the client
certificate.
The 'http-service-proxy-debug' log states:
07/11 17:09:04 ERROR %%500%%Software caused connection abort: recv
failed
07/11 17:09:04 ERROR -- GET status: 500, target:
https://localhost:8443/mtx-dx-test/GetUserRoles.do
?includeRoles=managerexcludeRoles=
Setting the JVM option '-Djavax.net.debug=ssl:handshake', std out
states:
*** CertificateRequest
Cert Types: RSA, DSS,
Cert Authorities:
CN=XYZ, O=ABC, C=US
*** ServerHelloDone
*** Certificate chain
***
*** ClientKeyExchange, RSA PreMasterSecret, TLSv1
Random Secret: { 3, 1, 98, 222, 236, 8, 188, 11, 125, 15, 19, 82,
146, 121, 7, 125, 112, 90, 106, 20, 52, 112, 243, 205, 233, 196, 212,
228, 50, 46, 93, 138, 215, 219, 156, 75, 41, 133, 252, 66, 27, 255,
165, 240, 240, 115, 141, 50 }
http-8443-Processor24, WRITE: TLSv1 Handshake, length = 141
http-8443-Processor23, READ: TLSv1 Handshake, length = 141
*** Certificate chain
***
http-8443-Processor23, SEND TLSv1 ALERT: fatal, description =
bad_certificate
http-8443-Processor23, WRITE: TLSv1 Alert, length = 2
http-8443-Processor23, called closeSocket()
http-8443-Processor23, handling exception:
javax.net.ssl.SSLHandshakeException: null cert chain
http-8443-Processor23, called close()
http-8443-Processor23, called closeInternal(true)
Relaxing the server configuration to not require client certificates
fixes the problem, so it appears fairly clear that the client
certificate is not being managed correctly by flex.
Is there an flex-config.xml option I am missing? Is this a supported
configuration?
Thanks in advance.
...Col
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[flexcoders] Re: popupmanager . . . position the window?
In my experience, this technique is unreliable. --- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote: You can do popup.centerPopUp(centerRef: MovieClip). If you do not pass the centerRef, it centers on the window that contains the createPopUp() -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Translator Issue on Gateway
Having a helluva time trying to figure out whats going on heretrying to submit a custom type objectnothing unusualbut gateway debug is complaining as if Ive not registered the object to the remote class properlybut Im sure I have. Any ideas much appreciated! The call Info: Request sent to http://localhost:7001/raven/amfgateway/serviceApplication from 127.0.0.1 received at 18:49:56.553 2005-07-11 Info: Deserializing request (Message #0 targetURI=serviceApplication.submitApplication, responseURI=/3) (Array #0) [0] = (Object #1) _flag = Envelope headers = (Array #2) [0] = (Array #3) [0] = ServiceType [1] = false [2] = stateful-class data = "" #4) [0] = (Typed Object #5 'com.optimal.raven.application.product.data.ApplicationSet') fmaId = null savedContent = null attachments = null modificationDate = null appliedProfile = (Array #6) [0] = 1000 merchantName = null notes = null _remoteClass = com.optimal.raven.application.product.data.ApplicationSet . Gateway Debug: Info: Processing batch of 1 request(s) Info: Requesting target 'serviceApplication.submitApplication' Info: Service 'com.optimal.raven.client.ApplicationClient' sent to adapter 'JavaBeanAdapter' Error: Cannot invoke method 'submitApplication'. flashgateway.GatewayException: Cannot invoke method 'submitApplication'. at flashgateway.adapter.java.JavaAdapter.getMethod(JavaAdapter.java:301) at flashgateway.adapter.java.JavaBeanAdapter.invokeFunction(JavaBeanAdapter.java:64) at flashgateway.filter.AdapterFilter.invoke(AdapterFilter.java:117) at flashgateway.filter.MessageSecurityFilter.invoke(MessageSecurityFilter.java:144) at flashgateway.filter.ServiceNameFilter.invoke(ServiceNameFilter.java:101) at flashgateway.filter.EnvelopeFilter.invoke(EnvelopeFilter.java:102) at flashgateway.filter.SessionFilter.invoke(SessionFilter.java:28) at flashgateway.filter.LicenseFilter.invoke(LicenseFilter.java:57) at flashgateway.filter.ErrorFilter.invoke(ErrorFilter.java:39) at flashgateway.filter.LogFilter.invoke(LogFilter.java:46) at flashgateway.filter.BatchProcessFilter.invoke(BatchProcessFilter.java:63) at flashgateway.filter.PacketSecurityFilter.invoke(PacketSecurityFilter.java:68) at flashgateway.filter.DebugFilter.invoke(DebugFilter.java:38) at flashgateway.filter.SerializationFilter.invoke(SerializationFilter.java:89) at flashgateway.Gateway.invoke(Gateway.java:217) at flashgateway.controller.GatewayServlet.service(GatewayServlet.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6456) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178) Info: Serializing response (Message #0 targetURI=/3/onStatus, responseURI=null) (Object #0) level = error code = Server.Processing type = flashgateway.GatewayException rootcause = (Object #1) level = error code = null type = flashgateway.translator.ASTranslationException details = flashgateway.translator.ASTranslationException: Could not set object APPNAME on class com.optimal.raven.application.product.data.ApplicationSet's field APP_NAME _FIELD_CDE at flashgateway.translator.decoder.JavaBeanDecoder.decodeObject(JavaBeanDecoder.java:99) at flashgateway.translator.decoder.ActionScriptDecoder.decodeObject(ActionScriptDecoder.java:22) at flashgateway.translator.ASTranslator.fromActionScript(ASTranslator.java:187) -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: unknown property warning
Hi,
Thanks, I do not have to change the product, so I'll just forget it.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose track of
the datatype of the end element, and the compiler uses the datatype
information to set up its change listener infrastructure.
However, my advice would be to create a global variable declared as an
array, and on change of the product, assign the Attributes property to
that variable, then bind to the variable.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 2:03 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED]
wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att dataProvider={attArr.Attribute}
I thought I was binding it.. but I still get the same error.
Rajesh J
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
Check the FAQs to find why you see this warning. FAQs:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
What is dataObject?
I think, if you make it
mx:Model id=dataObject
/mx:Model
It should work properly...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Saturday, July 09, 2005 4:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] unknown property warning
Hi,
I am getting data using a HTTPService from a jsp.
which returns an xml of the following format
catalog
product
id1/id
nameTable Cloth (Cotton)/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data17/data
label /
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data8/data
label /
/Attvalues
/Attribute
/Attributes
/product
product
id10/id
nameBaseball Cap/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data7/data
labelBlack/label
/Attvalues
Attvalues
data5/data
labelWhite/label
/Attvalues
Attvalues
data6/data
labelBlue/label
/Attvalues
Attvalues
data4/data
labelRed/label
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data3/data
labelLarge/label
/Attvalues
Attvalues
data1/data
labelSmall/label
/Attvalues
Attvalues
data2/data
labelMedium/label
/Attvalues
/Attribute
/Attributes
/product
when I use this in a repeater
mx:Repeater id=att
dataProvider={dataObject.Attributes.Attribute}
I get the warning on my browser and my app server console
Warning
C:\jboss\server\default\tmp\deploy\tmp44091mr-exp.war\ProductDetail.mxml
:44
Changes to unknown property, Attribute, will not be detected.
The data is coming back and is display fine. What is this warning
about and how do I clear this.
Regards
Rajesh J
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Re: [flexcoders] Translator Issue on Gateway
Where does this exist in your class definition in AS2 (I don't see it in the trace) : Could not set object APPNAME on class com.optimal.raven.application.product.data.ApplicationSet's field APP_NAME Maybe you could post both the AS2 AND Java Class file's definitions? On 7/11/05, Stacy Young [EMAIL PROTECTED] wrote: Having a helluva time trying to figure out what's going on here…trying to submit a custom type object…nothing unusual…but gateway debug is complaining as if I've not registered the object to the remote class properly…but I'm sure I have. Any ideas much appreciated! The call… Info: Request sent to http://localhost:7001/raven/amfgateway/serviceApplication from 127.0.0.1 received at 18:49:56.553 2005-07-11 Info: Deserializing request (Message #0 targetURI=serviceApplication.submitApplication, responseURI=/3) (Array #0) [0] = (Object #1) _flag = Envelope headers = (Array #2) [0] = (Array #3) [0] = ServiceType [1] = false [2] = stateful-class data = "" #4) [0] = (Typed Object #5 'com.optimal.raven.application.product.data.ApplicationSet') fmaId = null savedContent = null attachments = null modificationDate = null appliedProfile = (Array #6) [0] = 1000 merchantName = null notes = null _remoteClass = com.optimal.raven.application.product.data.ApplicationSet …. Gateway Debug: Info: Processing batch of 1 request(s) Info: Requesting target 'serviceApplication.submitApplication' Info: Service 'com.optimal.raven.client.ApplicationClient' sent to adapter 'JavaBeanAdapter' Error: Cannot invoke method 'submitApplication'. flashgateway.GatewayException: Cannot invoke method 'submitApplication'. at flashgateway.adapter.java.JavaAdapter.getMethod(JavaAdapter.java:301) at flashgateway.adapter.java.JavaBeanAdapter.invokeFunction(JavaBeanAdapter.java:64) at flashgateway.filter.AdapterFilter.invoke(AdapterFilter.java:117) at flashgateway.filter.MessageSecurityFilter.invoke(MessageSecurityFilter.java:144) at flashgateway.filter.ServiceNameFilter.invoke(ServiceNameFilter.java:101) at flashgateway.filter.EnvelopeFilter.invoke(EnvelopeFilter.java:102) at flashgateway.filter.SessionFilter.invoke(SessionFilter.java:28) at flashgateway.filter.LicenseFilter.invoke(LicenseFilter.java:57) at flashgateway.filter.ErrorFilter.invoke(ErrorFilter.java:39) at flashgateway.filter.LogFilter.invoke(LogFilter.java:46) at flashgateway.filter.BatchProcessFilter.invoke(BatchProcessFilter.java:63) at flashgateway.filter.PacketSecurityFilter.invoke(PacketSecurityFilter.java:68) at flashgateway.filter.DebugFilter.invoke(DebugFilter.java:38) at flashgateway.filter.SerializationFilter.invoke(SerializationFilter.java:89) at flashgateway.Gateway.invoke(Gateway.java:217) at flashgateway.controller.GatewayServlet.service(GatewayServlet.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6456) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178) Info: Serializing response (Message #0 targetURI=/3/onStatus, responseURI=null) (Object #0) level = error code = Server.Processing type = flashgateway.GatewayException rootcause = (Object #1) level = error code = null type = flashgateway.translator.ASTranslationException details = flashgateway.translator.ASTranslationException: Could not set object APPNAME on class com.optimal.raven.application.product.data.ApplicationSet's field APP_NAME _FIELD_CDE at flashgateway.translator.decoder.JavaBeanDecoder.decodeObject(JavaBeanDecoder.java:99) at flashgateway.translator.decoder.ActionScriptDecoder.decodeObject(ActionScriptDecoder.java:22) at flashgateway.translator.ASTranslator.fromActionScript(ASTranslator.java:187) -- 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 Visit your group flexcoders on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. --
RE: [flexcoders] Re: unknown property warning
From the sample XML, aren't attributes product-dependent? Or does your
data call only bring back one product at a time?
If you want, you can disable binding warnings in the flex-config file.
I personally prefer finding way to suppress the warnings with code
though.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 7:00 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Thanks, I do not have to change the product, so I'll just forget it.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose track of
the datatype of the end element, and the compiler uses the datatype
information to set up its change listener infrastructure.
However, my advice would be to create a global variable declared as an
array, and on change of the product, assign the Attributes property to
that variable, then bind to the variable.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 2:03 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED]
wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att dataProvider={attArr.Attribute}
I thought I was binding it.. but I still get the same error.
Rajesh J
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED]
wrote:
Check the FAQs to find why you see this warning. FAQs:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
What is dataObject?
I think, if you make it
mx:Model id=dataObject
/mx:Model
It should work properly...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Saturday, July 09, 2005 4:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] unknown property warning
Hi,
I am getting data using a HTTPService from a jsp.
which returns an xml of the following format
catalog
product
id1/id
nameTable Cloth (Cotton)/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data17/data
label /
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data8/data
label /
/Attvalues
/Attribute
/Attributes
/product
product
id10/id
nameBaseball Cap/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data7/data
labelBlack/label
/Attvalues
Attvalues
data5/data
labelWhite/label
/Attvalues
Attvalues
data6/data
labelBlue/label
/Attvalues
Attvalues
data4/data
labelRed/label
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data3/data
labelLarge/label
/Attvalues
Attvalues
data1/data
labelSmall/label
/Attvalues
Attvalues
data2/data
labelMedium/label
/Attvalues
/Attribute
/Attributes
/product
when I use this in a repeater
mx:Repeater id=att
dataProvider={dataObject.Attributes.Attribute}
I get the warning on my browser and my app server console
Warning
C:\jboss\server\default\tmp\deploy\tmp44091mr-exp.war\ProductDetail.mxml
:44
Changes to unknown property, Attribute, will not be detected.
The data is coming back and is display fine. What is this warning
about and how do I clear this.
Regards
Rajesh J
--
Flexcoders Mailing List
FAQ:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
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Yahoo!
Re: [flexcoders] Login security best practices for Flex and ColdFusion users
You can assign a basic role to add make sure that folks have been authenticated on a cfc framework before accessing that said CFC in general (which is good practice as in many ways if its public, you don't want people firing off cfc's based on what you've made exposed) That being said, treat it much the same way you would HTML+CFMX. Never assume FLEX has total control and when need to always check their authentication information per method request if need be. I've basically setup the following: - A xxxAppContextGateway.cfc, with the role app_name_hereFLEX on all remote methods exposed - xxxAppContextGateway.cfc knows where to get various other CFC's within the model, some being cfmx based, others could be java, basically its a facade in manyways to the model. - With regards to authentication, i provide a typical username/password form, ask the user to fill out that information. Now since I use the same form/mxml for various applications, part of my mx:Application custom properites, i assign an APPCODE (ie IWF08-ITM), this code also get sent to my securityGateway.cfc. Inside this security gateway, based on code mappings it will authenticate that details against that person(s) and store various properties in session scope, aswell as CFLOGIN with their respective roles. (NOTE: A login form can send a comma delim APPCODE for multiple application logins). From here on out the typical setup works where a session scope follows them around until they basically timeout. I had to sadly make a timer setting, that basically pinged the server every 5mins to reset their 10min timeout aswell as to see if they are still valid/logged in (FSC+Application.cfc / onSessionEnd would of been good here but anyway). I also, due to Audit Requirments in my current FLEX app am required to log certain activities client-side (ie UserXYZ clicked on View Invoice0001) which I basically log server-side, this also did another layer of security to first determine if that user had access to that invoice (some where marked private, and have strict assignees associated to it, so again, there was another handshake layer attached to see if i can perform that action) hope that helps? On 7/12/05, a1 [EMAIL PROTECTED] wrote: I did some quick searching and didn't come up with anything too difinitive on this. Coming from a typically ColdFusion only environment, I usually roll my own login security with session variables. I'm trying to get a firm understanding of what everyone considers the best practice for flex login security when using ColdFusion remoting. My thoughts are that putting roles on all my cfc's and calling cflogin with flash remoting would log the user into the role, and then if / when they are logged out a call to a remoting method will fail if they aren't in their role, and the remoting 'fault' can be fired to cause flex to show the login screen again. Is this the best method, or do most of you roll your own cfc security function? or can you do something with the session object in Flex? -Thanx -- 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 -- Regards, Scott Barnes http://www.mossyblog.com -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: unknown property warning
HI,
THe attributes are product dependant, but the product is not changed
when the attribute is changed it is added in a new table with the
product information and all the attributes.
I will have to supress the warning in production mode for now I will
ignore them.
Thanks a lot
Rajesh J
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
From the sample XML, aren't attributes product-dependent? Or does your
data call only bring back one product at a time?
If you want, you can disable binding warnings in the flex-config file.
I personally prefer finding way to suppress the warnings with code
though.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 7:00 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Thanks, I do not have to change the product, so I'll just forget it.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Actually, it is a warning, and I believe in you case it can be safely
ignored. Using dot.down notation often causes Flex to lose track of
the datatype of the end element, and the compiler uses the datatype
information to set up its change listener infrastructure.
However, my advice would be to create a global variable declared as an
array, and on change of the product, assign the Attributes property to
that variable, then bind to the variable.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Rajesh Jayabalan
Sent: Monday, July 11, 2005 2:03 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: unknown property warning
Hi,
Can anyone help me with this. How do I bind my xml.
Regards
Rajesh J
--- In flexcoders@yahoogroups.com, Rajesh Jayabalan [EMAIL PROTECTED]
wrote:
Hi,
How do I bind it..
I thought by
mx:Array id=attArr{dataObject.Attributes}/mx:Array
and then
mx:Repeater id=att dataProvider={attArr.Attribute}
I thought I was binding it.. but I still get the same error.
Rajesh J
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED]
wrote:
Check the FAQs to find why you see this warning. FAQs:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
What is dataObject?
I think, if you make it
mx:Model id=dataObject
/mx:Model
It should work properly...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Saturday, July 09, 2005 4:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] unknown property warning
Hi,
I am getting data using a HTTPService from a jsp.
which returns an xml of the following format
catalog
product
id1/id
nameTable Cloth (Cotton)/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data17/data
label /
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data8/data
label /
/Attvalues
/Attribute
/Attributes
/product
product
id10/id
nameBaseball Cap/name
description /
imageassets/noimage.jpg/image
Attributes
Attribute
NameColor/Name
Attvalues
data7/data
labelBlack/label
/Attvalues
Attvalues
data5/data
labelWhite/label
/Attvalues
Attvalues
data6/data
labelBlue/label
/Attvalues
Attvalues
data4/data
labelRed/label
/Attvalues
/Attribute
Attribute
NameSize/Name
Attvalues
data3/data
labelLarge/label
/Attvalues
Attvalues
data1/data
labelSmall/label
/Attvalues
Attvalues
data2/data
labelMedium/label
/Attvalues
/Attribute
/Attributes
/product
when I use this in a repeater
mx:Repeater id=att
dataProvider={dataObject.Attributes.Attribute}
I get the warning on my browser and my app server console
Warning
C:\jboss\server\default\tmp\deploy\tmp44091mr-exp.war\ProductDetail.mxml
:44
Changes to unknown property, Attribute, will not be detected.
The data is coming back and is display fine. What is this warning
about and how do I clear this.
Regards
Rajesh J
--
Flexcoders Mailing List
FAQ:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
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--
[flexcoders] Re: how to specify the size of the vScrollBar
Matt: I got it working by returning the 'correct length' from the 'get length()' method. I will post the code here as soon as it is presentable. Sanjay --- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote: How did you set the length of the data provider? My example does provide the way to set the length and everything shows up at the top of the grid. Maybe you're accidentally sorting or something? Matt From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sanjayd Sent: Sunday, July 10, 2005 2:29 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] how to specify the size of the vScrollBar folks. I am writing a PagingDataProvider that feeds an underlying grid page-by-page on demand..I started with the code from Matt's blog site. However, I want the vScrollBar on the grid to reflect the 'correct number of rows', not just the rows that have been already rendered. I tried setting the length of the dataProvider to the 'correct number of rows' ...although that sizes the scrollBar accurately, now the rendered rows show up at the bottom of the grid (ie. you have to scroll all the way to the bottom of the grid to see what should have been visible at the top!! ) Am I missing something obvious ? Thanks - Sanjay -- 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 * Visit your group flexcoders http://groups.yahoo.com/group/flexcoders on the web. * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service http://docs.yahoo.com/info/terms/ . -- 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 * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] TileList withh CellRendere.
Hi All,
I am implementing the TileList with CellRenderer
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
initialize= loadComplete()/
mx:Script
![CDATA[
import
com.test.model.ModelLocator;
import
com.test.dto.ActivityDTO;
import
org.nevis.cairngorm.control.EventBroadcaster;
import
com.test.control.SfmController;
public
var activities : Array;
public
var activity : ActivityDTO;
private
function loadComplete() : Void {
EventBroadcaster.getInstance().broadcastEvent
(
SfmController.EVENT_GET_ACTIVITIES_WORK_QUEUE );
}
]]
/mx:Script
mx:TileList id=tileListComp
width=100% height=100%
dataProvider={
ModelLocator.activities }
itemWidth=300
itemHeight=100
cellRenderer=com.test.view.activityview.ActivityDetailThumbnail
change=activityWorkQueueListViewHelper.updateSelectedActivity(
event )/
CellRenderer
import
com.hmssoftware.sfm.dto.ActivityDTO;
import
com.hmssoftware.sfm.dto.DeliverableDTO;
import
com.hmssoftware.sfm.model.ModelLocator;
public
var activity : ActivityDTO;
public
var deliverable : DeliverableDTO;
public
function setValue( str : String, item : Object )
{
activity
= ActivityDTO( item ); // This is undefined
mx.core.Application.alert(
activity.activityId: + activity.activityId );// Resulting
in activity.activityId: Undefined ??
}
I am unsing Cairngorm 0.99. In my onResult() of command when
I check for data ModelLocator.activities its valid.
But the TileList dataprovider when initialized is undefined.
I guess I need some sequence which will help me to initialize CellRenderer
After the onResult() where I am assigning event.result
to ModelLocator.activities. Thanks in advance for any suggestion
or help.
Thanks,
Shahn
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RE: [flexcoders] Disappearing server call parameter
Title: Message The code property is "public var code:String;". And yes, Java class has that property. The server call is used when an object is added or edited. It has worked fine and actually the feature which uses the call has already been deployed to a customer as a part of our software. Yesterday we got an error report from the customer and the cause of the error turned out to be disappearing code property. It only happens if another property is changed. I know there are plenty of places in the UI that could mess up with the value, but the debugger revealed that the value should be OK when it is send to the server. I tried to use implicit getter/setter but the setter was never called with null value. I noticed that if I change the value of code property, it does not disappear. I also tried adding an additional property as you suggested andthere was no problem passing it to server side. I hope that you (or someone else) have some kind of suggestion since I'm stucked with this. Markus -Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Matt ChotinSent: 11. heinäkuuta 2005 23:36To: flexcoders@yahoogroups.comSubject: RE: [flexcoders] Disappearing server call parameter Is the code property a getter/setter? What if you add an additional property named something else? Does your Java class have that property declared? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Markus AnsamaaSent: Monday, July 11, 2005 4:11 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Disappearing server call parameter I'm totally confused with one of my server calls. It seems to be that incertain circumstances one of the parameter object's properties disappear. Ihave debugged the application to the point where the server call is made anddebugger says the property exists. But when the server side code is calledthere is no value for the property. I know the problem sounds weird, but Isimply can't find the cause of the problem. Has anyone any suggestions?In below, there are some details from the Network Monitor.Markus13:43:12.691 RemoteObject RPC13.43:12.942 HTTPHeader POST13.43.12.942 AMF AMF/Post MessageHere are details for the RPC:Method: observationFacade.saveObservationDefinitionParameter 1: name : param1 type : object value[object] : _flag[String] : Envelope data[array] : length[Number] : 1 [0][object] : definition[null] : null id[object] : extension[undefined] : undefined root[undefined] : undefined oid[Number] : 1.19582E+006 repeatHigh[Number] : 1 repeatLow[Number] : 0 statusCode[String] : normal statusOid[null] : null title[String] : Ohjainkatetri(t), 2.suoni valueDefinition[object] : code OK - code[String] : as ...And for the AMF Post Message:Message Target : observationFacade.saveObservationDefinitiondata[array] : length[Number] : 1 [0][object] : _flag[String] : Envelope data[array] : length[Number] : 1 [0][com.intensium.iwiser.business.observation.ObservationVO] : definition[undefined] : undefined id[com.intensium.iwiser.business.IdVO] : extension[undefined] : undefined root[undefined] : undefined oid[Number] : 1.19582E+006 repeatHigh[Number] : 1 repeatLow[Number] : 0 statusCode[String] : normal statusOid[null] : null title[String] : Ohjainkatetri(t), 2.suoni valueDefinition[com.intensium.iwiser.business.observation.ValueDefinitionVO]: code missing - code[undefined] : undefined ...--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com --Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] drag and drop
hai, I have a cnvas with many controls inside... i want a drag event on the canvas i use a mouseMove evnet for beginDrag and i also have a mousedown event tht takes u to a next view in the viewstack... now what happens is when i start dragging the controls goes to the next view even before the drag is completed how to overcome this? thanks, nithyaSend instant messages to your online friends http://uk.messenger.yahoo.com -- 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 Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
