[flexcoders] Distortion Effects?
Hi, I am trying to use the following example from Tour De Flex but it's missing some of the files needed to run the example. Here is a link to the demo that shows the functionality I'm trying to use: http://www.adobe.com/devnet/flex/tourdeflex/web/#sampleId=19260;illustIn\ dex=0;docIndex=0 http://www.adobe.com/devnet/flex/tourdeflex/web/#sampleId=19260;illustI\ ndex=0;docIndex=0 The problem is when you download the files, the mxeffects package is missing. So when I do: import com.adobe.ac.mxeffects.Distortion; import com.adobe.ac.mxeffects.DistortionConstants; it doesn't work. Does anyone have a link to these files? The original link from Alex Uhlmann doesn't work: http://weblogs.macromedia.com/auhlmann/archives/DistortionEffects.zip http://weblogs.macromedia.com/auhlmann/archives/DistortionEffects.zip Any help highly appreciated. Thanks, :)
[flexcoders] Re: Distortion Effects?
Hi, Thanks for the reply, that would be great. You can send it to malik_robin...@yahoo Thanks, m --- In flexcoders@yahoogroups.com, Pedro Sena sena.pe...@... wrote: I don't have the link here but I'm using in my actual project. I'm sending it to your personal mail. I will not attach it here to avoid problems with zipped files. Regards On Tue, Aug 4, 2009 at 4:56 PM, malik_robinson malik_robin...@...wrote: Hi, I am trying to use the following example from Tour De Flex but it's missing some of the files needed to run the example. Here is a link to the demo that shows the functionality I'm trying to use: http://www.adobe.com/devnet/flex/tourdeflex/web/#sampleId=19260;illustIndex=0;docIndex=0 The problem is when you download the files, the mxeffects package is missing. So when I do: import com.adobe.ac.mxeffects.Distortion; import com.adobe.ac.mxeffects.DistortionConstants; it doesn't work. Does anyone have a link to these files? The original link from Alex Uhlmann doesn't work: http://weblogs.macromedia.com/auhlmann/archives/DistortionEffects.zip Any help highly appreciated. Thanks, :) -- /** * Pedro Sena * Systems Architect * Sun Certified Java Programmer * Sun Certified Web Component Developer */
[flexcoders] TreeItemRenderer giving me problems
Hi,
I am getting an error trying to create my own TreeItemRenderer. I get an
error saying Error: 1023 Incompatible override. This is a compile time
error. It points to my override function at least in FlexBuilder.
My renderer is just a skeleton as of now but this error is preventing me
from going on.
Anyone seen this? I am using Flex 3
package
{
import mx.controls.treeClasses.TreeItemRenderer;
import mx.controls.Image;
import mx.controls.Tree;
public class CustomTreeItemRenderer extends TreeItemRenderer {
protected var _tree:Tree;
protected var iconImage:Image;
public function CustomTreeItemRenderer(){
super();
mouseEnabled = false;
}
override protected function createChildren():void{
super.createChildren();
}
}
} // close package
[flexcoders] **View States Problem**
Hi,
I am using Flex 3
I am trying to use view states in my Flex application. My code seems
to work fine when I just have two view states, but when I have 3
states (including the base state), the screen never displays all 3 at
the same time. I am displaying these states based on the result of a
remote call, that part works fine so the remoting part of it is not
the problem.
In Flexbuilder 3 if I go into design view, I can traverse through the
states (base, state2, state3), and the visual displays look correct.
Anyone have any idea or thoughts?
Here is my code below:
mx:states
mx:State name=state2
mx:AddChild relativeTo={frm} position=lastChild
mx:FormItem label=Select Sub Area:
mx:ComboBox
id=cb2
dataProvider={subAreaAC}
labelField=state2
width=216 left=10 top=40 minWidth=150 /
/mx:FormItem
/mx:AddChild
/mx:State
mx:State name=state3 basedOn=state2
mx:AddChild relativeTo={frm} position=lastChild
mx:FormItem label=Select Sub-Sub Area:
mx:ComboBox
id=cb3
dataProvider={subSubAreaAC}
labelField=state3
minWidth=150 /
/mx:FormItem
/mx:AddChild
/mx:State
/mx:states
!-- this is basically my base state, this gets showed by default --
mx:Form id=frm x=10 y=10
mx:FormItem label=Select a Parent Category:
mx:ComboBox id=cb1
labelField=ParentCategory
width=150 left=10 top=40
dataProvider={catAC}
rowCount={catAC.length / 2}
/
/mx:FormItem
/mx:Form
[flexcoders] Return query from flex after file upload??
Hi,
I am using Flex 3 and I would be quite grateful if someone can assist me
here.
I am trying to find out if I can return a query back to flex so I can
populate this datagrid, but what makes this situation unique is I am
uploading a csv file from flex and in ColdFusion converting it into
query object (all this works), and lastly I want to return the query
back to flex so I can populate the datagrid. Here is the code snippet:
import mx.collections.ArrayCollection;
import mx.rpc.events.ResultEvent;
import flash.net.FileReference;
private var _request:URLRequest = new
URLRequest([L=http://localhost/demoApp/upload.cfc?method=doImport;);]ht\
tp://localhost/demoApp/upload.cfc?method=doImport);[/L]
[Bindable]
private var acContacts:ArrayCollection;
/* gets called via a button click by the user*/
public function importContacts(): void{
_request.method = URLRequestMethod.POST;
_request.data = params;
_fileRef.upload(_request);
/* here is where I am stuck, I want to populate the grid with the
query*/
acContacts = ??
}
mx:Button label=Import Contacts
icon=@Embed(source='../assets/importIcon.png')
click=importContacts()/
mx:DataGrid id=dgImportList dataProvider={acContacts} width=897
height=308 /
I am not getting an error I just don't know how to have this function
return my query object. Is this possible?
Any help highly appreciated.
[flexcoders] Question on Accordion and Controlling Programmitacally
Hi, I am using an Accordion in my application. When the screen loads, it shows the first child in the accordion, this is fine. However, I have a form on this screen and I would like to user to submit that form first before going to any of the other children in the accordion. Once they submit the form, then they can click the other children, but I am trying to build this wizard and I would like them to fill out form 1 first, before seeing form child, 2, 3, 4, etc, etc. How can this be done? There must be a way to prevent the headers in the accordion from being clickable? Ideally, I could show an alert if the user clicked any of the other headings. -Malik
[flexcoders] Question on Accordion and Controlling Programmitacally
Hi, I am using an Accordion in my application. When the screen loads, it shows the first child in the accordion, this is fine. However, I have a form on this screen and I would like to user to submit that form first before going to any of the other children in the accordion. Once they submit the form, then they can click the other children, but I am trying to build this wizard and I would like them to fill out form 1 first, before seeing form child, 2, 3, 4, etc, etc. How can this be done? There must be a way to prevent the headers in the accordion from being clickable? Ideally, I could show an alert if the user clicked any of the other headings. -Malik
[flexcoders] How can I make the mx;Panel draggable?
Hi, I want to be able to drag this panel around sort of like a floating window. It should be able to be dragged and I guess dropped, not really like dragging a value from datagridA to datagridB but Just like in windows how you can drag a dialog box around I want to do the same in my app. How can I do this?? -Malik
[flexcoders] How can I make the mx;Panel draggable?
Hi, I want to be able to drag this panel around sort of like a floating window. It should be able to be dragged and I guess dropped, not really like dragging a value from datagridA to datagridB but Just like in windows how you can drag a dialog box around I want to do the same in my app. How can I do this?? -Malik
[flexcoders] Re: How can I make the mx;Panel draggable?
Hi, Somehow I have double posted, sorry about that, I am trying to make panel draggable via the title bar only. I meant to add that to my initial post. -westside --- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED] wrote: Hi, I want to be able to drag this panel around sort of like a floating window. It should be able to be dragged and I guess dropped, not really like dragging a value from datagridA to datagridB but Just like in windows how you can drag a dialog box around I want to do the same in my app. How can I do this?? -Malik
[flexcoders] Re: How can I make the mx;Panel draggable?
Hi, Somehow I have double posted, sorry about that, I am trying to make panel draggable via the title bar only. I meant to add that to my initial post. -westside --- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED] wrote: Hi, I want to be able to drag this panel around sort of like a floating window. It should be able to be dragged and I guess dropped, not really like dragging a value from datagridA to datagridB but Just like in windows how you can drag a dialog box around I want to do the same in my app. How can I do this?? -Malik
[flexcoders] Re: Populate Tree with data from a query?
Hi,
I will try this tonight and see how it goes. It seems with
RemoteObjects you can't have the resultFormat = e4x like you can with
an HTTPService call. With e4x its much easier to get at the xml from
what I understand.
-Malik
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
You will need a labelFunction() to define the label for complex xml.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of jensen.axel
Sent: Wednesday, February 07, 2007 3:33 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Malik,
I'm not sure if your xml has to be formatted that way, depending on
what your working with(if your getting your xml from a service that is
already in place, and other code is already using that formatted xml)
then you would be forced to use the xml as is...
but if at all possible, try to format your xml this way
companies
company name=Macrosoft
contact name=Bill Bates/
contact name=Mark Smith/
/company
company name=Oracle Corporation
contact name=Larry Jobs/
/company
/companies
now you can use the label=@name in your mx:Tree
there are also some things you will definitely want to look at in the
example on my blog...
This issue was pondering me, so i made and example to see what was
going on, and your right it is acting weird in the tree... so anyway
check out the example... it's at the bottom of the page on my blog...
it says CLICK HERE TO VIEW THE EXAMPLE
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex-
as-xml
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex
-as-xml
I'm always looking for more subscribers and comments, so please
subscribe... I usually put up and example on almost every post, unless
i'm just throwing up a link i want to remember.
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, malik_robinson
Malik_Robinson@ wrote:
Hi Tracy,
When I do a trace as you indicated. I see this:
companies
company name=Macrosoft
contact
displayNameBill Bates/displayName
/contact
contact
displayNameMark Smith/displayName
/contact
/company
company name=Oracle Corporation
contact
displayNameLarry Jobs/displayName
/contact
/company
/companies
And this is what I see when my tree is rendered also.
-Malik
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Tracy Spratt tspratt@ wrote:
Have you determined that model.treeData contains valid xml?
(trace(treeData.toXMLString())) If it does, then the tree should
work
like you have it. You will need to set the labelField property for
the label, or use a labelFunction if the data you want for the label
is
not a top-level porperty/attribute of the item node.
Also, I am not familiar with RemoteObject, so this may not apply,
but
you may need to set resultFormat=e4x. Also, if the data service
was
HTTPService, I would do the result handler like this:
public function result( event:ResultEvent ):void {
var xmlResult:XML = XML(event.result);
trace(xmlResult.toXMLString());
model.treeData = xmlResult;
}
if you see good xml but are still having difficulty, take the model
class out of the picture and assign the dataProvider directly:
acTree.dataProvider = xmlResult;
Tracy
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
]
On
Behalf Of malik_robinson
Sent: Tuesday, February 06, 2007 3:09 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Hi,
That helps a bit, in my tree I am seeing the actual xml when I run
my
application in flex. I have CFC function returning a string, I tried
having return xml and same thing.
***
After I make my remote object call in my result handler I have this:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.treeData = event.result as XML;
}
It seems I have to cast it as XML otherwise in my model I get a
'type'
error
**
In my model which is a [Bindable] class I have:
public var treeData:XML;
**
And in the view I have
mx:Tree id=acTree
width=50%
height=100%
showRoot=false
dataProvider={model.treeData}
change=treeChanged(event)
/
Any help appreciated as I am getting the actual xml in the tree. How
do
you get the label to work also?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, jensen.axel axel
[flexcoders] Re: Populate Tree with data from a query?
Hi,
Just wanted to post back and say I got it all working with the help you
guys provided. The problem was my initial xml was incorrect. I did not
need a label function at least from what I can tell. I used
labelField=@name and that worked fine.
Thanks,
Malik
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I will try this tonight and see how it goes. It seems with
RemoteObjects you can't have the resultFormat = e4x like you can with
an HTTPService call. With e4x its much easier to get at the xml from
what I understand.
-Malik
--- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
You will need a labelFunction() to define the label for complex xml.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of jensen.axel
Sent: Wednesday, February 07, 2007 3:33 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Malik,
I'm not sure if your xml has to be formatted that way, depending on
what your working with(if your getting your xml from a service that
is
already in place, and other code is already using that formatted
xml)
then you would be forced to use the xml as is...
but if at all possible, try to format your xml this way
companies
company name=Macrosoft
contact name=Bill Bates/
contact name=Mark Smith/
/company
company name=Oracle Corporation
contact name=Larry Jobs/
/company
/companies
now you can use the label=@name in your mx:Tree
there are also some things you will definitely want to look at in
the
example on my blog...
This issue was pondering me, so i made and example to see what was
going on, and your right it is acting weird in the tree... so anyway
check out the example... it's at the bottom of the page on my
blog...
it says CLICK HERE TO VIEW THE EXAMPLE
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex-
as-xml
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex
-as-xml
I'm always looking for more subscribers and comments, so please
subscribe... I usually put up and example on almost every post,
unless
i'm just throwing up a link i want to remember.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, malik_robinson
Malik_Robinson@ wrote:
Hi Tracy,
When I do a trace as you indicated. I see this:
companies
company name=Macrosoft
contact
displayNameBill Bates/displayName
/contact
contact
displayNameMark Smith/displayName
/contact
/company
company name=Oracle Corporation
contact
displayNameLarry Jobs/displayName
/contact
/company
/companies
And this is what I see when my tree is rendered also.
-Malik
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Tracy Spratt tspratt@
wrote:
Have you determined that model.treeData contains valid xml?
(trace(treeData.toXMLString())) If it does, then the tree should
work
like you have it. You will need to set the labelField property
for
the label, or use a labelFunction if the data you want for the
label
is
not a top-level porperty/attribute of the item node.
Also, I am not familiar with RemoteObject, so this may not
apply,
but
you may need to set resultFormat=e4x. Also, if the data
service
was
HTTPService, I would do the result handler like this:
public function result( event:ResultEvent ):void {
var xmlResult:XML = XML(event.result);
trace(xmlResult.toXMLString());
model.treeData = xmlResult;
}
if you see good xml but are still having difficulty, take the
model
class out of the picture and assign the dataProvider directly:
acTree.dataProvider = xmlResult;
Tracy
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
]
On
Behalf Of malik_robinson
Sent: Tuesday, February 06, 2007 3:09 PM
To: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Hi,
That helps a bit, in my tree I am seeing the actual xml when I
run
my
application in flex. I have CFC function returning a string, I
tried
having return xml and same thing.
***
After I make my remote object call in my result handler I have
this:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.treeData = event.result as XML;
}
It seems I have to cast it as XML otherwise in my model I get
a
'type'
error
**
In my model which is a [Bindable] class I have
[flexcoders] Re: Populate Tree with data from a query?
Hi,
Just wanted to post back and say I got it all working with the help you
guys provided. The problem was my initial xml was incorrect. I did not
need a label function at least from what I can tell. I used
labelField=@name and that worked fine.
Thanks,
Malik
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I will try this tonight and see how it goes. It seems with
RemoteObjects you can't have the resultFormat = e4x like you can with
an HTTPService call. With e4x its much easier to get at the xml from
what I understand.
-Malik
--- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
You will need a labelFunction() to define the label for complex xml.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of jensen.axel
Sent: Wednesday, February 07, 2007 3:33 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Malik,
I'm not sure if your xml has to be formatted that way, depending on
what your working with(if your getting your xml from a service that
is
already in place, and other code is already using that formatted
xml)
then you would be forced to use the xml as is...
but if at all possible, try to format your xml this way
companies
company name=Macrosoft
contact name=Bill Bates/
contact name=Mark Smith/
/company
company name=Oracle Corporation
contact name=Larry Jobs/
/company
/companies
now you can use the label=@name in your mx:Tree
there are also some things you will definitely want to look at in
the
example on my blog...
This issue was pondering me, so i made and example to see what was
going on, and your right it is acting weird in the tree... so anyway
check out the example... it's at the bottom of the page on my
blog...
it says CLICK HERE TO VIEW THE EXAMPLE
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex-
as-xml
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex
-as-xml
I'm always looking for more subscribers and comments, so please
subscribe... I usually put up and example on almost every post,
unless
i'm just throwing up a link i want to remember.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, malik_robinson
Malik_Robinson@ wrote:
Hi Tracy,
When I do a trace as you indicated. I see this:
companies
company name=Macrosoft
contact
displayNameBill Bates/displayName
/contact
contact
displayNameMark Smith/displayName
/contact
/company
company name=Oracle Corporation
contact
displayNameLarry Jobs/displayName
/contact
/company
/companies
And this is what I see when my tree is rendered also.
-Malik
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Tracy Spratt tspratt@
wrote:
Have you determined that model.treeData contains valid xml?
(trace(treeData.toXMLString())) If it does, then the tree should
work
like you have it. You will need to set the labelField property
for
the label, or use a labelFunction if the data you want for the
label
is
not a top-level porperty/attribute of the item node.
Also, I am not familiar with RemoteObject, so this may not
apply,
but
you may need to set resultFormat=e4x. Also, if the data
service
was
HTTPService, I would do the result handler like this:
public function result( event:ResultEvent ):void {
var xmlResult:XML = XML(event.result);
trace(xmlResult.toXMLString());
model.treeData = xmlResult;
}
if you see good xml but are still having difficulty, take the
model
class out of the picture and assign the dataProvider directly:
acTree.dataProvider = xmlResult;
Tracy
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
]
On
Behalf Of malik_robinson
Sent: Tuesday, February 06, 2007 3:09 PM
To: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Hi,
That helps a bit, in my tree I am seeing the actual xml when I
run
my
application in flex. I have CFC function returning a string, I
tried
having return xml and same thing.
***
After I make my remote object call in my result handler I have
this:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.treeData = event.result as XML;
}
It seems I have to cast it as XML otherwise in my model I get
a
'type'
error
**
In my model which is a [Bindable] class I have
[flexcoders] Populate Tree with data from a query?
Hi, I want to display a list of companies and contacts associated with each company in my app. I think a tree can do this, but I wanted to ask how can I populate a tree from a query? I would like the folders to be the companies and when you expand the folder you see a list of contacts associated. I am using CF so in CF I have a query that does a group by so I'd like to use that and populate the tree but I am unsure on how to do this. I understand the tree needs a data provider, but how do I handle the grouping? Thanks -M
[flexcoders] Re: Populate Tree with data from a query?
Hi,
That helps a bit, in my tree I am seeing the actual xml when I run my
application in flex. I have CFC function returning a string, I tried
having return xml and same thing.
***
After I make my remote object call in my result handler I have this:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.treeData = event.result as XML;
}
It seems I have to cast it as XML otherwise in my model I get a 'type'
error
**
In my model which is a [Bindable] class I have:
public var treeData:XML;
**
And in the view I have
mx:Tree id=acTree
width=50%
height=100%
showRoot=false
dataProvider={model.treeData}
change=treeChanged(event)
/
Any help appreciated as I am getting the actual xml in the tree. How do
you get the label to work also?
--- In flexcoders@yahoogroups.com, jensen.axel [EMAIL PROTECTED] wrote:
Hi Malik,
I have never exactly populated a tree with straight query data, i
usually convert it to xml first within the cfc that i'm calling, and i
return a string from that cfc... it took some playing with but i
eventually got it...
google the following:
using cfxml returning it to flex? or something along those lines...
that will teach you how to convert your query to xml... but the thing
is, flex doesn't want the actual xml doc from coldfusion, it wants the
valid string format...
here is my example
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex-\
as-xml#more
once you get it into flex, it will be declared as xml, and then in
your mx:Tree your going to declare a showRoot=false
the blog might be a little hard to follow, but I hope it helps.
--- In flexcoders@yahoogroups.com, malik_robinson
Malik_Robinson@ wrote:
Hi,
I want to display a list of companies and contacts associated with
each
company in my app. I think a tree can do this, but I wanted to ask
how
can I populate a tree from a query? I would like the folders to be
the
companies and when you expand the folder you see a list of contacts
associated.
I am using CF so in CF I have a query that does a group by so I'd
like
to use that and populate the tree but I am unsure on how to do this.
I
understand the tree needs a data provider, but how do I handle the
grouping?
Thanks
-M
[flexcoders] Re: Populate Tree with data from a query?
Hi Tracy,
When I do a trace as you indicated. I see this:
companies
company name=Macrosoft
contact
displayNameBill Bates/displayName
/contact
contact
displayNameMark Smith/displayName
/contact
/company
company name=Oracle Corporation
contact
displayNameLarry Jobs/displayName
/contact
/company
/companies
And this is what I see when my tree is rendered also.
-Malik
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Have you determined that model.treeData contains valid xml?
(trace(treeData.toXMLString())) If it does, then the tree should work
like you have it. You will need to set the labelField property for
the label, or use a labelFunction if the data you want for the label
is
not a top-level porperty/attribute of the item node.
Also, I am not familiar with RemoteObject, so this may not apply, but
you may need to set resultFormat=e4x. Also, if the data service was
HTTPService, I would do the result handler like this:
public function result( event:ResultEvent ):void {
var xmlResult:XML = XML(event.result);
trace(xmlResult.toXMLString());
model.treeData = xmlResult;
}
if you see good xml but are still having difficulty, take the model
class out of the picture and assign the dataProvider directly:
acTree.dataProvider = xmlResult;
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of malik_robinson
Sent: Tuesday, February 06, 2007 3:09 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Populate Tree with data from a query?
Hi,
That helps a bit, in my tree I am seeing the actual xml when I run my
application in flex. I have CFC function returning a string, I tried
having return xml and same thing.
***
After I make my remote object call in my result handler I have this:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.treeData = event.result as XML;
}
It seems I have to cast it as XML otherwise in my model I get a
'type'
error
**
In my model which is a [Bindable] class I have:
public var treeData:XML;
**
And in the view I have
mx:Tree id=acTree
width=50%
height=100%
showRoot=false
dataProvider={model.treeData}
change=treeChanged(event)
/
Any help appreciated as I am getting the actual xml in the tree. How
do
you get the label to work also?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, jensen.axel axel@ wrote:
Hi Malik,
I have never exactly populated a tree with straight query data, i
usually convert it to xml first within the cfc that i'm calling, and
i
return a string from that cfc... it took some playing with but i
eventually got it...
google the following:
using cfxml returning it to flex? or something along those
lines...
that will teach you how to convert your query to xml... but the
thing
is, flex doesn't want the actual xml doc from coldfusion, it wants
the
valid string format...
here is my example
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex-
\
as-xml#more
http://axel.cfwebtools.com/index.cfm/2007/2/6/Returning-a-query-to-flex
-as-xml#more
once you get it into flex, it will be declared as xml, and then in
your mx:Tree your going to declare a showRoot=false
the blog might be a little hard to follow, but I hope it helps.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , malik_robinson
Malik_Robinson@ wrote:
Hi,
I want to display a list of companies and contacts associated with
each
company in my app. I think a tree can do this, but I wanted to ask
how
can I populate a tree from a query? I would like the folders to be
the
companies and when you expand the folder you see a list of
contacts
associated.
I am using CF so in CF I have a query that does a group by so I'd
like
to use that and populate the tree but I am unsure on how to do
this.
I
understand the tree needs a data provider, but how do I handle the
grouping?
Thanks
-M
[flexcoders] Re: Can't find bug in this piece of ActionScript
Hi,
I dont think it does, I could be wrong, but I want to set the
selectedIndex equal to the employeeStateId so if the employee has a
stateId of say 3 for Arizona or whatever, I want the selectedIndex to
be 3.
Unless I am missing something.
-M
--- In flexcoders@yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED]
wrote:
Doesn't it have to be stateCB.selectedIndex = i;
Cheers,
Ralf.
On 2/2/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I am trying to set the selectedIndex of my U.S. States custom
combo box
equal to what the user has stored in their record in our database.
Someone
posted a link to a similar tutorial, but I could not get it to work
and I
think it seems to be slightly different than what I am doing. When
the
screen loads, the state the user is associated with should be
selected,
otherwise set the selectedIndex equal to 0.
As of now it does not select anything it seems the condition where I
test
for equality fails and I always get the selectedIndex set to 0.
*The code:*
*public function** initStateCB(employeeStateId:Number):void** {*
for ( var i:int=0; i stateCB.dataProvider.length; i++ ) {
if( employeeStateId == stateCB.dataProvider[i].stateId ) {
stateCB.selectedIndex = employeeStateId ;
}
else {
stateCB.selectedIndex = 0;
}
}
*} **// close function*
**
mx:FormItem label=State:
comp:StateCombo id=stateCB dataProvider={model.stateList}
labelField=stateName creationComplete=initStateCB(
model.employeeProfileArray[0].stateId)/
/mx:FormItem
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
[flexcoders] Re: Can't find bug in this piece of ActionScript
Hi,
The code works the first time around. First time around meaning click
an employee from the datagrid and the screen changes to a detail view of
that employee.
For some reason every user I bring up after the first user has the same
State (Arizona) for example selected thereafter. The first time
around it works, but then when I go back to the employee list screen,
and click a different employee, the detail form populates with all the
right info like (firstName, lastName, email, city, zip), but the state
drop down has the value of the state the other user is associated with
(Arizona).
Its as if the code runs correctly once but when you click a different
user the approriate state does not load, it just has the value from the
prior user. Almost as if once the code runs once, and its being cached
or something. All the other fields load correctly as I view each users
detail view.
I hope I am making sense.
-M
--- In flexcoders@yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED]
wrote:
Ah sorry, i haven't read the text ;)
What if you try it like that:
var selectedIndex : int = 0;
for ( var i:int=0; i stateCB.dataProvider.length; i++ ) {
if( employeeStateId == stateCB.dataProvider[i].stateId ) {
selectedIndex = employeeStateId ;
}
}
stateCB.selectedIndex = selectedIndex;
Cheers,
Ralf.
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
[flexcoders] Re: Can't find bug in this piece of ActionScript
Hi,
I am new to actionscript and not quite sure how to implement that
solution you suggested. It looks like the way to go because I do want
to always have the right state selected when the detail screen first
loads so I presume that is where the binding kicks in.
Here is what I did in the code which I think is wrong how I am
referencing the array in the parameter
public function getStateIndex(employeeStateId:Number,
model.employeeProfileArray[0]:Array):void {
var selectedIndex : int = 0;
for ( var i:int=0; i stateCB.dataProvider.length; i++ )
{
if( getStateIndex(employeeStateId:==
stateCB.dataProvider[i].stateId ) {
selectedIndex = getStateIndex(employeeStateId:;
}
}
stateCB.selectedIndex = selectedIndex;
comp:StateCombo id=stateCB selectedIndex={ getStateIndex(
employeeStateId:Number, model.employeeProfileArray[0]:Array ) }
dataProvider={model.stateList} labelField=stateName/
I am using Cairngorm 2.1 and it is actually working pretty well for me,
so is there a way to elegantly bind this to the ModelLocator? The array
is bound to the ModelLocator
--- In flexcoders@yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED]
wrote:
That's probably because the creationComplete event is called just
once.
What if you use binding instead?
selectedIndex={ getStateIndex( *employeeStateId:Number,
dataProvider:Array*) }
Cheers,
Ralf.
On 2/2/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
The code works the first time around. First time around meaning
click
an employee from the datagrid and the screen changes to a detail
view of
that employee.
For some reason every user I bring up after the first user has the
same
State (Arizona) for example selected thereafter. The first time
around it works, but then when I go back to the employee list
screen,
and click a different employee, the detail form populates with all
the
right info like (firstName, lastName, email, city, zip), but the
state
drop down has the value of the state the other user is associated
with
(Arizona).
Its as if the code runs correctly once but when you click a
different
user the approriate state does not load, it just has the value from
the
prior user. Almost as if once the code runs once, and its being
cached
or something. All the other fields load correctly as I view each
users
detail view.
I hope I am making sense.
-M
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
Ralf
Bokelberg ralf.bokelberg@
wrote:
Ah sorry, i haven't read the text ;)
What if you try it like that:
var selectedIndex : int = 0;
for ( var i:int=0; i stateCB.dataProvider.length; i++ ) {
if( employeeStateId == stateCB.dataProvider[i].stateId ) {
selectedIndex = employeeStateId ;
}
}
stateCB.selectedIndex = selectedIndex;
Cheers,
Ralf.
--
Ralf Bokelberg ralf.bokelberg@
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
[flexcoders] Re: Can't find bug in this piece of ActionScript
Hi,
Thanks for all the help. It works now. The latest snippet you provided
did the trick. Its nice when it works... Thanks Ralf!
Thanks for your post too Doug.
-Malik
--- In flexcoders@yahoogroups.com, Ralf Bokelberg [EMAIL PROTECTED]
wrote:
Ok, i understand. Ty it like that:
public function getStateIndex( employeeStateId : Number, dataProvider
:
Array) : int {
var selectedIndex : int = 0;
for ( var i:int=0; i dataProvider.length; i++ ) {
if( employeeStateId == dataProvider[i].stateId ) {
selectedIndex = employeeStateId;
}
}
return selectedIndex;
}
comp:StateCombo id=stateCB selectedIndex={ getStateIndex(
model.employeeProfileArray[0].stateId, model.stateList ) }
dataProvider={
model.stateList} labelField=stateName/
Cheers,
Ralf.
On 2/2/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I am new to actionscript and not quite sure how to implement that
solution
you suggested. It looks like the way to go because I do want to
always have
the right state selected when the detail screen first loads so I
presume
that is where the binding kicks in.
Here is what I did in the code which I think is wrong how I am
referencing
the array in the parameter
public function getStateIndex(employeeStateId:Number,
model.employeeProfileArray[0]:Array):void {
var selectedIndex : int = 0;
for ( var i:int=0; i stateCB.dataProvider.length;
i++ ) {
if( getStateIndex(employeeStateId:==
stateCB.dataProvider[i].stateId ) {
selectedIndex = getStateIndex(employeeStateId:;
}
}
stateCB.selectedIndex = selectedIndex;
comp:StateCombo id=stateCB selectedIndex={ getStateIndex(
employeeStateId:Number, model.employeeProfileArray[0]:Array ) }
dataProvider={model.stateList} labelField=stateName/
I am using Cairngorm 2.1 and it is actually working pretty well for
me, so
is there a way to elegantly bind this to the ModelLocator? The array
is
bound to the ModelLocator
--- In flexcoders@yahoogroups.com, Ralf Bokelberg ralf.bokelberg@
wrote:
That's probably because the creationComplete event is called just
once.
What if you use binding instead?
selectedIndex={ getStateIndex( *employeeStateId:Number,
dataProvider:Array*) }
Cheers,
Ralf.
On 2/2/07, malik_robinson Malik_Robinson@ wrote:
Hi,
The code works the first time around. First time around meaning
click
an employee from the datagrid and the screen changes to a detail
view
of
that employee.
For some reason every user I bring up after the first user has
the
same
State (Arizona) for example selected thereafter. The first
time
around it works, but then when I go back to the employee list
screen,
and click a different employee, the detail form populates with
all the
right info like (firstName, lastName, email, city, zip), but the
state
drop down has the value of the state the other user is
associated with
(Arizona).
Its as if the code runs correctly once but when you click a
different
user the approriate state does not load, it just has the value
from
the
prior user. Almost as if once the code runs once, and its being
cached
or something. All the other fields load correctly as I view each
users
detail view.
I hope I am making sense.
-M
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.com,
Ralf
Bokelberg ralf.bokelberg@
wrote:
Ah sorry, i haven't read the text ;)
What if you try it like that:
var selectedIndex : int = 0;
for ( var i:int=0; i stateCB.dataProvider.length; i++ ) {
if( employeeStateId == stateCB.dataProvider[i].stateId ) {
selectedIndex = employeeStateId ;
}
}
stateCB.selectedIndex = selectedIndex;
Cheers,
Ralf.
--
Ralf Bokelberg ralf.bokelberg@
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
--
Ralf Bokelberg ralf.bokelberg@
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
[flexcoders] Can't find bug in this piece of ActionScript
Hi,
I am trying to set the selectedIndex of my U.S. States custom combo
box equal to what the user has stored in their record in our database.
Someone posted a link to a similar tutorial, but I could not get it to
work and I think it seems to be slightly different than what I am doing.
When the screen loads, the state the user is associated with should be
selected, otherwise set the selectedIndex equal to 0.
As of now it does not select anything it seems the condition where I
test for equality fails and I always get the selectedIndex set to 0.
The code:
public function initStateCB(employeeStateId:Number):void {
for ( var i:int=0; i stateCB.dataProvider.length; i++ ) {
if( employeeStateId == stateCB.dataProvider[i].stateId ) {
stateCB.selectedIndex = employeeStateId ;
}
else {
stateCB.selectedIndex = 0;
}
}
} // close function
mx:FormItem label=State:
comp:StateCombo id=stateCB dataProvider={model.stateList}
labelField=stateName
creationComplete=initStateCB(model.employeeProfileArray[0].stateId)/
/mx:FormItem
[flexcoders] Passing Value Object to CFC as an argument?
Hi,
I am confused on how pass in arguments to the CFC when I am sending a
ValueObject in from Flex. I have this code.
public function saveEmployee( employeeVO : EmployeeVO ): void {
var call:AsyncToken = service.saveEmployee( employeeVO );
call.addResponder( responder );
}
The parameter employeeVO in the above function contains all the data the
user typed in on my form. I want to pass this data to my CFC as an
argument.
From there I *think* I can do the rest.
How do I do this?
-Malik
[flexcoders] Re: Passing Value Object to CFC as an argument?
Hi,
That helps quite a bit.
Two questions arise.
1. Can you explain the dynamic class usuage and why one might use that?
2. I always see VO's with an empty function declared after the
properties (see below) , why is this?
public function securityVO()
{
}
Thanks for your help
-M
--- In flexcoders@yahoogroups.com, Douglas Knudsen
[EMAIL PROTECTED] wrote:
you need a EmployeeVO CFC with matching properties and the full array
of
mutators and accessors. Further you need to add the metadata to your
AS VO
so Flex knows how to tie it in to your CFC. THen service.saveEmployee(
employeeVO ) can work on the EmployeeVO CFC bamm! Below is a example
package com.mycom.myapp.vo
{
[RemoteClass(alias=myapp.model.security.security)]
[Bindable]
public dynamic class securityVO implements ValueObject
{
public var emplid:String = ;
public var name:String = ;
public var secgroupid:Number = 0;
public var secgroup:String = ;
public var isactive:Boolean = false;
public function securityVO()
{
}
}
}
cfcomponent output=false alias=myapp.model.security.security
!---
These are properties that are exposed by this CFC object.
These property definitions are used when calling this CFC as a web
services,
passed back to a flash movie, or when generating documentation
NOTE: these cfproperty tags do not set any default property values.
---
cfproperty name=emplid type=string default=
cfproperty name=name type=string default=
cfproperty name=secgroupid type=numeric default=0
cfproperty name=secgroup type=string default=
cfproperty name=isactive type=boolean default=0
cfscript
//Initialize the CFC with the default properties values.
variables.emplid = ;
variables.name = '';
variables.secgroupid = 0;
variables.secgroup = '';
variables.isactive = false;
/cfscript
cffunction name=init output=false returntype=
myapp.model.security.security
cfreturn this
/cffunction
cffunction name=getEMPLID output=false access=public
returntype=any
cfreturn variables.EMPLID
/cffunction
cffunction name=setEMPLID output=false access=public
returntype=void
cfargument name=val required=true
cfset variables.EMPLID = arguments.val
/cffunction
cffunction name=getName output=false access=public
returntype=any
cfreturn variables.name
/cffunction
cffunction name=setName output=false access=public
returntype=void
cfargument name=val required=true
cfset variables.name = arguments.val
/cffunction
cffunction name=getSECGROUPID output=false access=public
returntype=any
cfreturn variables.SECGROUPID
/cffunction
cffunction name=setSECGROUPID output=false access=public
returntype=void
cfargument name=val required=true
cfif (IsNumeric(arguments.val)) OR (arguments.val EQ )
cfset variables.SECGROUPID = arguments.val
cfelse
cfthrow message='#arguments.val#' is not a valid numeric/
/cfif
/cffunction
cffunction name=getISACTIVE output=false access=public
returntype=boolean
cfreturn variables.ISACTIVE
/cffunction
cffunction name=setISACTIVE output=false access=public
returntype=void
cfargument name=val required=true
cfif (IsBoolean(arguments.val))
cfset variables.ISACTIVE = arguments.val
cfelse
cfthrow message='#arguments.val#' is not a valid boolean/
/cfif
/cffunction
cffunction name=getSECGROUP output=false access=public
returntype=any
cfreturn variables.DESCR
/cffunction
cffunction name=setSECGROUP output=false access=public
returntype=void
cfargument name=val required=true
cfset variables.DESCR = arguments.val
/cffunction
/cfcomponent
The above is how the CF-Extension wizards create things.
DK
On 1/31/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I am confused on how pass in arguments to the CFC when I am sending
a
ValueObject in from Flex. I have this code.
*public* *function* saveEmployee( employeeVO : EmployeeVO ): *void*
{
*var* call:AsyncToken = service.saveEmployee( employeeVO );
call.addResponder( responder );
}
The parameter employeeVO in the above function contains all the data
the
user typed in on my form. I want to pass this data to my CFC as an
argument.
From there I *think* I can do the rest.
How do I do this?
-Malik
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
[flexcoders] Re: Cairngorm - Question on using ResultHandler
Thanks!
-Malik
--- In flexcoders@yahoogroups.com, Dimitrios Gianninas
[EMAIL PROTECTED] wrote:
Well if your remote call is returning an object, then u do
event.result ... if its returning a list of objects and u need to
access the first, second, etc.. element then do event.result[0]. If
its a map, then do event.result[keyname]
Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of malik_robinson
Sent: Sunday, January 28, 2007 9:11 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Cairngorm - Question on using
ResultHandler
Hi,
Thanks for the help. That worked and it called the next command
which is what I wanted.
In my result handler in the command that gets called next this
works:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.employeeList = event.result[0];
}
This does NOT work:
I am just trying to find out why, and if the above is how most do
this.
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.employeeList = event.result
}
Thanks,
-M
--- In flexcoders@yahoogroups.com, Dimitrios Gianninas
dimitrios.gianninas@ wrote:
You are doing things the right way. If after you login you want
to do some more, look at the SequenceCommand.
You would basically add a executeNextCommand() statement after
your model.workflowState statement.
Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of malik_robinson
Sent: Sunday, January 28, 2007 1:49 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Cairngorm - Question on using ResultHandler
Hi,
I have a question using Cairngorm and Commands. I am new to it
but its making more sense to me each day at least it seems that way.
I have the following in my LoginCommand.as
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent;
if (event.result.length 0) {
model.workflowState = ModelLocator.VIEWING_HOMEPAGE;
}
else {
model.login.statusMsg = Your login credentials are invalid,
please try again.;
}
}
1. Is there anything wrong with the way I am doing the above?
2. I would like to call some other remote objects s! o I can
populate some datagrids after the user has been authenticated and
then load the home page of the app as I am doing above.
--
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[flexcoders] How to set selectedIndex on comboBox equal result from rpc call??
Hi,
How do I set the selectedIndex of a mx:ComboBox equal to that of what
comes back in the result from a remote object call when the component is
loaded??
In my array I have the user's state_code and if they have a value for
that I want to set the selectedIndex to that value. Seems as if it
should be simple enough. I am *thinking* I would need a function to do
this that would get called upon creationComplete, but maybe someone
can provide a code snippet on how I would go about this.
I have this in my form:
mx:FormItem label=City / State direction=vertical
mx:TextInput id=city text={model.UserArray[0].city}/
mx:ComboBox id=state_code dataProvider={model.stateList}
labelField=stateName/
/mx:FormItem
Thanks,
-Malik
[flexcoders] Re: Cairngorm - Question on using ResultHandler
Hi,
Thanks for the help. That worked and it called the next command which
is what I wanted.
In my result handler in the command that gets called next this works:
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.employeeList = event.result[0];
}
This does NOT work:
I am just trying to find out why, and if the above is how most do this.
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent
model.employeeList = event.result
}
Thanks,
-M
--- In flexcoders@yahoogroups.com, Dimitrios Gianninas
[EMAIL PROTECTED] wrote:
You are doing things the right way. If after you login you want to do
some more, look at the SequenceCommand.
You would basically add a executeNextCommand() statement after your
model.workflowState statement.
Dimitrios Gianninas
RIA Developer
Optimal Payments Inc.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of malik_robinson
Sent: Sunday, January 28, 2007 1:49 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Cairngorm - Question on using ResultHandler
Hi,
I have a question using Cairngorm and Commands. I am new to it but its
making more sense to me each day at least it seems that way.
I have the following in my LoginCommand.as
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent;
if (event.result.length 0) {
model.workflowState = ModelLocator.VIEWING_HOMEPAGE;
}
else {
model.login.statusMsg = Your login credentials are invalid, please
try again.;
}
}
1. Is there anything wrong with the way I am doing the above?
2. I would like to call some other remote objects s! o I can populate
some datagrids after the user has been authenticated and then load the
home page of the app as I am doing above.
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[flexcoders] Cairngorm - Question on using ResultHandler
Hi,
I have a question using Cairngorm and Commands. I am new to it but its
making more sense to me each day at least it seems that way.
I have the following in my LoginCommand.as
public function result( data:Object ):void {
var event:ResultEvent = data as ResultEvent;
if (event.result.length 0) {
model.workflowState = ModelLocator.VIEWING_HOMEPAGE;
}
else {
model.login.statusMsg = Your login credentials are invalid,
please try again.;
}
}
1. Is there anything wrong with the way I am doing the above?
2. I would like to call some other remote objects so I can populate
some datagrids after the user has been authenticated and then load the
home page of the app as I am doing above.
[flexcoders] Re: Binding result from CFC to a Detail Form
HI,
Yes, I am using 7.02.
I am using a Viewstack in my main.mxml file and the the form is
actually called like this:
forms:EmployeeProfile id=frmEmployeeProfile x=485 y=341
width=420/
I have a private function on the same main.mxml file where the array
is available so I thought I had to reference the form through the
component frmEmployeeProfile. myForm.firstName.text =
ApplicationState.instance.employeeArray[0].firstName;
But your saying I need to have the form already setup with the bindings?
Sorry I am new to Flex/Actionscript.
-Malik
--- In flexcoders@yahoogroups.com, Battershall, Jeff
[EMAIL PROTECTED] wrote:
Are you using CF 7.02? The version of CF you're using will influence
what solution you use.
But regardless, you need to create a bindable As class that the form
fields can be bound to like
[Bindable]
public class User
{
public function User()
{
}
public var FirstName:String = ;
public var LastName:String = ;
public var Email:String = ;
}
This object would be instantiated on your app start up. It needs to be
in a scope accessible by your form.
When you pull over your result from CF, you populate it with your
data.
user.FirstName = event.result.FirstName, etc.
Your form elements would be already bound to the members of the user
object.
mx:TextInput text={user.FirstName}/, etc.
HTH,
Jeff
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of malik_robinson
Sent: Friday, January 19, 2007 1:56 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Binding result from CFC to a Detail Form
Hi,
I am using a CFC here that has a method that accepts a userId,
it then runs an sql query and retrieves all the data associated with
the
user like:
FirstName
LastName
Email, etc
I am trying to find out how I can set the form fields text
property equal to that of the Array that is returned from my
RemoteObject Call.
I have this code in my main application file. I did a trace
on the employeeDataArray and it has all the details for that user so
the
remote call is working fine, I just cant figure out how to bind the
values in the array to the various form fields on myForm which is
the
id I have given the form.
private function populateEmployeeProfileForm(
event:flash.events.Event ):void {
appViewStack.selectedChild=vs_EmployeeProfile;
employeeDataArray =
ApplicationState.instance.employeeArray;
// do I do this?? frmEmployeeProfile.myForm ???
didnt work for me
}
mx:ViewStack id=appViewStack height=100% width=100%
mx:Canvas id=vs_EmployeeProfile
comps:globalToolBar id=globalToolBar
width=100% /
forms:EmployeeProfile id=frmEmployeeProfile
x=485 y=341 width=420/
/mx:Canvas
/mx:ViewStack
-Malik
[flexcoders] Binding result from CFC to a Detail Form
Hi,
I am using a CFC here that has a method that accepts a userId, it then
runs an sql query and retrieves all the data associated with the user
like:
FirstName
LastName
Email, etc
I am trying to find out how I can set the form fields text property
equal to that of the Array that is returned from my RemoteObject Call.
I have this code in my main application file. I did a trace on the
employeeDataArray and it has all the details for that user so the remote
call is working fine, I just cant figure out how to bind the values in
the array to the various form fields on myForm which is the id I
have given the form.
private function populateEmployeeProfileForm(
event:flash.events.Event ):void {
appViewStack.selectedChild=vs_EmployeeProfile;
employeeDataArray = ApplicationState.instance.employeeArray;
// do I do this?? frmEmployeeProfile.myForm ??? didnt work
for me
}
mx:ViewStack id=appViewStack height=100% width=100%
mx:Canvas id=vs_EmployeeProfile
comps:globalToolBar id=globalToolBar width=100% /
forms:EmployeeProfile id=frmEmployeeProfile x=485
y=341 width=420/
/mx:Canvas
/mx:ViewStack
-Malik
[flexcoders] Access data in an Array Collection??
Hi,
I have a cfc that returns this query object to flex. It seems to
convert it to an ArrayCollection? Is that correct?
Questions
1. How can I get at the email field in this array?
2. How can I check if the array has a len greater than 0?
I tried: trace(event.result.email), but that does not work and I assume
because I am not referencing a position in the Array.
I have this private function in my code:
private function loginUser_result( event:ResultEvent ) : void {
trace(ObjectUtil.toString(event.result));
dispatchEvent( new Event(loadHomePage) );
}
The above trace() displays this.
(mx.collections::ArrayCollection)#0
filterFunction = (null)
length = 1
list = (mx.collections::ArrayList)#1
length = 1
source = (Array)#2
[0] (Object)#3
email = [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
password = test
userId = 1
uid = BE12A633-8FC1-2B1B-BFB5-292A1416478A
sort = (null)
source = (Array)#2
[flexcoders] Re: Access data in an Array Collection??
Hi,
Thanks Simeon, that worked.
-Malik
--- In flexcoders@yahoogroups.com, Simeon Bateman [EMAIL PROTECTED]
wrote:
Hey Malik,
To access the email field it looks like you are close. the problem is
likely a case-sensitivity issue. If you are using flex builder I would
put
a break on the line with the trace, and then inspect the
event.resultproperty. Then you can see what the field names are in
the arraycollection.
Length is a property of ArrayCollection so you can see the length of
the
results by tracing length of the arraycollection. The only trick is
that
event.result is typed as object, so you may need to explain to the
compiler
that you know its actually an arraycollection.
var ac:ArrayCollection = event.result as ArrayCollection;
trace(ac.length)
Good Luck.
simeon
On 1/15/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I have a cfc that returns this query object to flex. It seems to
convert
it to an ArrayCollection? Is that correct?
*Questions*
*1. How can I get at the email field in this array?*
*2. How can I check if the array has a len greater than 0?*
I tried: trace(event.result.email), but that does not work and I
assume
because I am not referencing a position in the Array.
I have this private function in my code:
private function loginUser_result( event:ResultEvent ) : void {
trace(ObjectUtil.toString(event.result));
dispatchEvent( new Event(loadHomePage) );
}
The above trace() displays this.
(mx.collections::ArrayCollection)#0
filterFunction = (null)
length = 1
list = (mx.collections::ArrayList)#1
length = 1
source = (Array)#2
[0] (Object)#3
email = [EMAIL PROTECTED]
password = test
userId = 1
uid = BE12A633-8FC1-2B1B-BFB5-292A1416478A
sort = (null)
source = (Array)#2
[flexcoders] Re: Dispatch and Listen for events?
Thanks
--- In flexcoders@yahoogroups.com, Ralf Bokelberg
[EMAIL PROTECTED] wrote:
Every event has a type property. You need to set it using super(
myType );
Cheers,
Ralf.
On 1/13/07, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I am not using Cairngorm or anything yet, but trying to learn to build
some of this on my own through tutorials, books, etc.
I am trying to build a basic login and I created a custom
component called
LoginPanel.mxml, and created a LoginEvent.as. I call
LoginPanel.mxml in
my Main application file by doing: comps:LoginPanel / My goal
is to let
the user click the login button, create a loginEvent then
dispatch the
event, finally have some event listener on the other end receive
notification then make a call to my Remote Object in my
Services.mxmlfile. I think once I get to the remote Object call I can
fiddle my way from
there.
I am confused on how and where to tie my event listener in and
once
the listener receives notification, the code that follows.
*I have a private function in LoginPanel.mxml (my login form) called
doLogin(). Code is shown below:*
private function doLogin():void {
var loginEvent:LoginEvent = new LoginEvent(
username.text, password.text);
this.dispatchEvent(loginEvent);
}
}
*My LoginEvent.as code is here:*
package com.adobe.events {
import flash.events.Event;
import flash.events.EventDispatcher;
public class LoginEvent extends Event{
public var username : String;
public var password : String;
// constructor function
public function LoginEvent( username:String,
password:String ) {
this.username = username;
this.password = password;
}
}
}
Is this correct?
Thanks in advance for any assistance...
--
Ralf Bokelberg [EMAIL PROTECTED]
Flex Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
[flexcoders] Getting Error: Event Type 'flash.event:event' is unavailable ?????
Hi,
I am getting this error:
Event Type 'flash.event:event' is unavailable
I have this function in my Services.mxml file:
private function loginUser_result( event:ResultEvent ) : void {
dispatchEvent( new Event(userAuthenticated) );
}
Then in my main MXML file I have:
ds:SupportService id=svc
userAuthenticated=mx.controls.Alert.show('Your are now Logged
In');
/
Any idea on why I may get this error?
Thanks
Malik
[flexcoders] Re: Getting Error: Event Type 'flash.event:event' is unavailable ?????
Hi,
I guess a better question is when do I use :
[Event(name=eventName)]
as opposed to:
[Event(name=eventName,type=flash.event.event)] (this gives me that
error in my original post )
Thanks
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I am getting this error:
Event Type 'flash.event:event' is unavailable
I have this function in my Services.mxml file:
private function loginUser_result( event:ResultEvent ) : void {
dispatchEvent( new Event(userAuthenticated) );
}
Then in my main MXML file I have:
ds:SupportService id=svc
userAuthenticated=mx.controls.Alert.show('Your are now
Logged
In');
/
Any idea on why I may get this error?
Thanks
Malik
[flexcoders] Dispatch and Listen for events?
Hi,
I am not using Cairngorm or anything yet, but trying to learn to build
some of this on my own through tutorials, books, etc.
I am trying to build a basic login and I created a custom component
called LoginPanel.mxml, and created a LoginEvent.as. I call
LoginPanel.mxml in my Main application file by doing:
comps:LoginPanel / My goal is to let the user click the login button,
create a loginEvent then dispatch the event, finally have some event
listener on the other end receive notification then make a call to my
Remote Object in my Services.mxml file. I think once I get to the
remote Object call I can fiddle my way from there.
I am confused on how and where to tie my event listener in and once
the listener receives notification, the code that follows.
I have a private function in LoginPanel.mxml (my login form) called
doLogin(). Code is shown below:
private function doLogin():void {
var loginEvent:LoginEvent = new
LoginEvent(username.text, password.text);
this.dispatchEvent(loginEvent);
}
}
My LoginEvent.as code is here:
package com.adobe.events {
import flash.events.Event;
import flash.events.EventDispatcher;
public class LoginEvent extends Event{
public var username : String;
public var password : String;
// constructor function
public function LoginEvent( username:String, password:String ) {
this.username = username;
this.password = password;
}
}
}
Is this correct?
Thanks in advance for any assistance...
[flexcoders] Re: Getting duplicate value in my combo box control
Thanks,
Malik
--- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote:
You could have tracked down your problem more easily with some sort of
HTTP sniffer. I use ServiceCapture. There are others out there that
support Flash's AMF.
Shan
malik_robinson wrote:
Hi,
for what its worth, I fixed my own problem. In eclipse in a cfc I
believe by default the functions are collapsed visually. I had a
function in the cfc calling another function and in that 2nd
function I
had something hardcoded. Once I removed the hardcoded reference
everything worked.
-ws
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com, malik_robinson
Malik_Robinson@
wrote:
Hi,
I did a trace using trace(ObjectUtil.toString(event.result));
I was able to see what my result handler had and it clearly shows
duplicate data. I see an array and at position zero[0] and
position[1],
i see the exact same thing in the flex console when I debug the
app.
At first glance I thought it might be the sql, but the sql is
correct,
I
wrote the results of the query to a file using cffile and all is
good,
somewhere between the function call and the result handler
somethin is
going wrong.
Any help highly appreciated.
-Malik
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com, malik_robinson
Malik_Robinson@
wrote:
Hi,
I seem to be getting duplicate values being displayed in my
combo
box
component. I am using Flex and CF. The query returns two records
and
ultimately the combo box gets populated, but it has two values
So I am getting
Project Name:
XO Project
XO Project
There are two records that part is right, but the text in the
actual
drop down is duplicated. The query is correct so its not an
issue
with
the sql and/or my cfc. It seems like there is a problem in the
loop
or
something, I am not sure.
Here is the combo box code:
?xml version=1.0 encoding=utf-8?
mx:ComboBox xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml xmlns=*
toolTip=List of Projects
labelField=projectName
mx:Script
![CDATA[
import com.adobe.actors.ApplicationState;
import com.adobe.actors.Project;
import mx.collections.ArrayCollection;
[Bindable]
public var firstEntry:String = All;
public function selectProject( e:Project ) : void
{
var dp:ArrayCollection = dataProvider as
ArrayCollection;
for(var i:int=0; i dp.length; i++) {
var test:Object = dp.getItemAt(i) as Project;
if( test.id == e.projectId ) {
selectedIndex = i;
break;
}
}
}
]]
/mx:Script
mx:dataProvider
{ApplicationState.instance.listOfProjects}
/mx:dataProvider
/mx:ComboBox
**
This is a snippet from my ApplicationState.as file
private var _listOfProjects:ArrayCollection;
[Bindable(event=projectsChanged)]
public function set listOfProjects( ac:ArrayCollection ) : void
{
_listOfProjects = ac;
var dummyProject:Project = new Project();
dummyProject.projectId = ;
dummyProject.projectName = Select;
_listOfProjects.addItemAt(dummyProject, 0 );
dispatchEvent( new FlexEvent(projectsChanged) );
}
public function get listOfProjects() : ArrayCollection
{
return _listOfProjects;
}
[flexcoders] Flex Console says: unable to bind to property 'instance' on class 'com.adobe.
Hi, I am getting this error in the flex console when I debug my app, well not an error, but a warning. unable to bind to property 'instance' on class 'com.adobe.actors::ApplicationState' (class is not an IEventDispatcher) How can I fix this? Any help appreciated, I am a bit new to Flex 2.0 -Malik
[flexcoders] Getting duplicate value in my combo box control
Hi,
I seem to be getting duplicate values being displayed in my combo box
component. I am using Flex and CF. The query returns two records and
ultimately the combo box gets populated, but it has two values
So I am getting
Project Name:
XO Project
XO Project
There are two records that part is right, but the text in the actual
drop down is duplicated. The query is correct so its not an issue with
the sql and/or my cfc. It seems like there is a problem in the loop or
something, I am not sure.
Here is the combo box code:
?xml version=1.0 encoding=utf-8?
mx:ComboBox xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
toolTip=List of Projects
labelField=projectName
mx:Script
![CDATA[
import com.adobe.actors.ApplicationState;
import com.adobe.actors.Project;
import mx.collections.ArrayCollection;
[Bindable]
public var firstEntry:String = All;
public function selectProject( e:Project ) : void
{
var dp:ArrayCollection = dataProvider as ArrayCollection;
for(var i:int=0; i dp.length; i++) {
var test:Object = dp.getItemAt(i) as Project;
if( test.id == e.projectId ) {
selectedIndex = i;
break;
}
}
}
]]
/mx:Script
mx:dataProvider
{ApplicationState.instance.listOfProjects}
/mx:dataProvider
/mx:ComboBox
**
This is a snippet from my ApplicationState.as file
private var _listOfProjects:ArrayCollection;
[Bindable(event=projectsChanged)]
public function set listOfProjects( ac:ArrayCollection ) : void{
_listOfProjects = ac;
var dummyProject:Project = new Project();
dummyProject.projectId = ;
dummyProject.projectName = Select;
_listOfProjects.addItemAt(dummyProject, 0 );
dispatchEvent( new FlexEvent(projectsChanged) );
}
public function get listOfProjects() : ArrayCollection{
return _listOfProjects;
}
[flexcoders] Re: Getting duplicate value in my combo box control
Hi,
I did a trace using trace(ObjectUtil.toString(event.result));
I was able to see what my result handler had and it clearly shows
duplicate data. I see an array and at position zero[0] and position[1],
i see the exact same thing in the flex console when I debug the app.
At first glance I thought it might be the sql, but the sql is correct, I
wrote the results of the query to a file using cffile and all is good,
somewhere between the function call and the result handler somethin is
going wrong.
Any help highly appreciated.
-Malik
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I seem to be getting duplicate values being displayed in my combo box
component. I am using Flex and CF. The query returns two records and
ultimately the combo box gets populated, but it has two values
So I am getting
Project Name:
XO Project
XO Project
There are two records that part is right, but the text in the actual
drop down is duplicated. The query is correct so its not an issue
with
the sql and/or my cfc. It seems like there is a problem in the loop
or
something, I am not sure.
Here is the combo box code:
?xml version=1.0 encoding=utf-8?
mx:ComboBox xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
toolTip=List of Projects
labelField=projectName
mx:Script
![CDATA[
import com.adobe.actors.ApplicationState;
import com.adobe.actors.Project;
import mx.collections.ArrayCollection;
[Bindable]
public var firstEntry:String = All;
public function selectProject( e:Project ) : void
{
var dp:ArrayCollection = dataProvider as ArrayCollection;
for(var i:int=0; i dp.length; i++) {
var test:Object = dp.getItemAt(i) as Project;
if( test.id == e.projectId ) {
selectedIndex = i;
break;
}
}
}
]]
/mx:Script
mx:dataProvider
{ApplicationState.instance.listOfProjects}
/mx:dataProvider
/mx:ComboBox
**
This is a snippet from my ApplicationState.as file
private var _listOfProjects:ArrayCollection;
[Bindable(event=projectsChanged)]
public function set listOfProjects( ac:ArrayCollection ) : void
{
_listOfProjects = ac;
var dummyProject:Project = new Project();
dummyProject.projectId = ;
dummyProject.projectName = Select;
_listOfProjects.addItemAt(dummyProject, 0 );
dispatchEvent( new FlexEvent(projectsChanged) );
}
public function get listOfProjects() : ArrayCollection
{
return _listOfProjects;
}
[flexcoders] Re: Getting duplicate value in my combo box control
Hi,
for what its worth, I fixed my own problem. In eclipse in a cfc I
believe by default the functions are collapsed visually. I had a
function in the cfc calling another function and in that 2nd function I
had something hardcoded. Once I removed the hardcoded reference
everything worked.
-ws
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I did a trace using trace(ObjectUtil.toString(event.result));
I was able to see what my result handler had and it clearly shows
duplicate data. I see an array and at position zero[0] and
position[1],
i see the exact same thing in the flex console when I debug the app.
At first glance I thought it might be the sql, but the sql is correct,
I
wrote the results of the query to a file using cffile and all is good,
somewhere between the function call and the result handler somethin is
going wrong.
Any help highly appreciated.
-Malik
--- In flexcoders@yahoogroups.com, malik_robinson Malik_Robinson@
wrote:
Hi,
I seem to be getting duplicate values being displayed in my combo
box
component. I am using Flex and CF. The query returns two records
and
ultimately the combo box gets populated, but it has two values
So I am getting
Project Name:
XO Project
XO Project
There are two records that part is right, but the text in the actual
drop down is duplicated. The query is correct so its not an issue
with
the sql and/or my cfc. It seems like there is a problem in the loop
or
something, I am not sure.
Here is the combo box code:
?xml version=1.0 encoding=utf-8?
mx:ComboBox xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
toolTip=List of Projects
labelField=projectName
mx:Script
![CDATA[
import com.adobe.actors.ApplicationState;
import com.adobe.actors.Project;
import mx.collections.ArrayCollection;
[Bindable]
public var firstEntry:String = All;
public function selectProject( e:Project ) : void
{
var dp:ArrayCollection = dataProvider as
ArrayCollection;
for(var i:int=0; i dp.length; i++) {
var test:Object = dp.getItemAt(i) as Project;
if( test.id == e.projectId ) {
selectedIndex = i;
break;
}
}
}
]]
/mx:Script
mx:dataProvider
{ApplicationState.instance.listOfProjects}
/mx:dataProvider
/mx:ComboBox
**
This is a snippet from my ApplicationState.as file
private var _listOfProjects:ArrayCollection;
[Bindable(event=projectsChanged)]
public function set listOfProjects( ac:ArrayCollection ) : void
{
_listOfProjects = ac;
var dummyProject:Project = new Project();
dummyProject.projectId = ;
dummyProject.projectName = Select;
_listOfProjects.addItemAt(dummyProject, 0 );
dispatchEvent( new FlexEvent(projectsChanged) );
}
public function get listOfProjects() : ArrayCollection
{
return _listOfProjects;
}
[flexcoders] CSS and background image?
Hi,
I have an image I want to use for a header in this application, I have
that working fine however, I am unsure how I can apply the following
style. The image is 600px wide or so, and then I want this background
image to repeat and fill the rest of my container.
.masthead {
padding: 0px;
background-image: url(/images/masthead_bg.gif);
background-repeat: repeat-x;
border-bottom: 1px solid #B6BEC5;
position: relative;
color: #004884;
}
I am trying to get the same effect in my flex application. I put the
image in an hbox, and I want the background to be applied to the hbox if
thats even possible.
mx:HBox id=headerBox styleName=masthead width=100% x=0
y=0
mx:Image source=@Embed('assets/logo.gif')
scaleContent=true /
/mx:HBox
Any help appreciated.I also think some of the styles I have declared
above won't work in the same manner in flex so if someone can provide me
an example of how to do this that would be great.
Thanks,
-Malik
[flexcoders] Question on TabNavigator
Hi Few questions that I think should be easy to answer? 1. How can I space the tabs up in a tab navigator? I'd like to have space between each tab. They look too scrunched to me at least by default. 2. I am trying to build an application that has tabbed interface and I am wondering is this the way to go about it. 3. Is there a way to center the tabs in the middle? Currently they are left aligned by default My code is below: mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute frameRate=60 mx:TabNavigator borderColor=#00 borderStyle=solid height=100% width=100% backgroundColor=#ee mx:VBox label=Tab1 /mx:VBox mx:VBox label=Tab2 /mx:VBox mx:VBox label=Tab3 /mx:TabNavigator /mx:Application
[flexcoders] Re: Question on TabNavigator
Hi, Thanks for the help. I knew about the style explorer, but I just forgot about it. Your right it is really helpful. Thanks for reminding me about this. Its pretty slick. -Malik --- In flexcoders@yahoogroups.com, Nick Sophinos [EMAIL PROTECTED] wrote: Finally something that I feel qualified to help someone with: I found the Flex 2 Style Explorer indespensible for this sort of thing: http://examples.adobe.com/flex2/consulting/styleexplorer/Flex2StyleExplo\ rer.html For example, click on the Tabs menu items and build away! - Nick On 12/22/06, kasey.mccurdy [EMAIL PROTECTED] wrote: Hey there -- to space between the tabs -- there's a property called horizontalGap just try like 10 for exampleplay around with it. ill look into your other questions --- In flexcoders@yahoogroups.com, malik_robinson Malik_Robinson@ wrote: Hi Few questions that I think should be easy to answer? 1. How can I space the tabs up in a tab navigator? I'd like to have space between each tab. They look too scrunched to me at least by default. 2. I am trying to build an application that has tabbed interface and I am wondering is this the way to go about it. 3. Is there a way to center the tabs in the middle? Currently they are left aligned by default My code is below: mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute frameRate=60 mx:TabNavigator borderColor=#00 borderStyle=solid height=100% width=100% backgroundColor=#ee mx:VBox label=Tab1 /mx:VBox mx:VBox label=Tab2 /mx:VBox mx:VBox label=Tab3 /mx:TabNavigator /mx:Application
[flexcoders] Re: Cairngorm and working with Delegate question
Hi,
It turns out that there is a problem with my remote object (I think),
because after I make the call, this function is executed. I know this
one is executed because I did a Alert.show('test') within this function
and it does the alert so this function must be getting called after I
try to make a remote object call.
// this is called when the delegate receives a fault from the service
public function fault( rpcEvent : Object ) : void {
model.errorStatus = Fault occured in LoadEmployeesCommand.;
}
I am thinking it may not be finding my CFC, butI am not sure, I just
know its not calling the result function, its calling the fault
function.
Any help appreciated
--- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED]
wrote:
Hi,
I am trying to learn to use Cairngorm and I am trying to find out
where
I am going wrong. I have a CFC which I am trying to call and get a
string back for testing to make sure its all working. The delegate
should call the result or the fault function in my LoginUserCommand if
I
am correct. I am trying to see if the problem is the call to the CFC
or
the problem is in my LoginUserCommand which has functions that should
handle the result or a fault.
I have this in my LoginUserDelegate
package com.adobe.myApp.business {
import mx.rpc.AsyncToken;
import mx.rpc.IResponder;
import com.adobe.cairngorm.business.ServiceLocator;
import mx.controls.Alert;
public class LoginUserDelegate {
private var command : IResponder;
private var service : Object;
public function LoginUserDelegate( command : IResponder ) {
this.service = ServiceLocator.getInstance().getService(
'loginUserService' );
this.command = command;
}
public function loginUserService() : void {
var token:AsyncToken = service.send();
token.addResponder( command );
}
}
}
My services.xml:
?xml version=1.0 encoding=utf-8?
cairngorm:ServiceLocator
xmlns:mx=http://www.adobe.com/2006/mxml;
xmlns:cairngorm=com.adobe.cairngorm.business.*
mx:RemoteObject
id=loginUserService
destination=Coldfusion
source=cf.com.User
showBusyCursor=true
mx:method name=sayHelloString /
/mx:RemoteObject
Then I have a LoginUserCommand:
package com.adobe.myApp.command {
import mx.rpc.IResponder;
import com.adobe.cairngorm.commands.Command;
import com.adobe.cairngorm.control.CairngormEvent;
import com.adobe.myApp.business.LoginUserDelegate;
import com.adobe.myApp.model.AppModelLocator;
public class LoginUserCommand implements Command, IResponder {
private var model : AppModelLocator = AppModelLocator.getInstance();
public function execute( loginEvent:CairngormEvent ) : void {
var delegate : LoginUserDelegate = new LoginUserDelegate( this );
delegate.loginUserService();
}
// this is called when the delegate receives a result from the service
public function result( rpcEvent : Object ) : void {
trace(rpcEvent.result);
}
public function fault( rpcEvent : Object ) : void {
model.errorStatus = Fault occured in LoadEmployeesCommand.;
}
}
}
/cairngorm:ServiceLocator
[flexcoders] Remote object not working when called from delegate
Hi,
I am trying to find out why this remote object does not return
successfully using Cairngorm. I can use the same remote object in an
application just by itself. The remote object invokes a CFC method and
populates a datagrid just fine, but when I am trying to use a delegate
to call this service, it is not working. It works for an HTTPService,
but not remote object.
Below is my Services.xml files
?xml version=1.0 encoding=utf-8?
cairngorm:ServiceLocator
xmlns:mx=
http://www.adobe.com/2006/mxml;
xmlns:cairngorm=com.adobe.cairngorm.business.*
mx:RemoteObject
id=
loginUserService
destination=ColdFusion
source=myApp.cf.com.countries
showBusyCursor=true
mx:method name=getCountries /
/mx:RemoteObject
/cairngorm:ServiceLocator
Here is the delegate:
package com.adobe.myApp.business {
import mx.rpc.AsyncToken;
import mx.rpc.IResponder;
import com.adobe.cairngorm.business.ServiceLocator;
import mx.controls.Alert;
public class LoginUserDelegate {
private var command : IResponder;
private var service : Object;
public function LoginUserDelegate( command : IResponder ) {
this.service = ServiceLocator.getInstance().getService(
'loginUserService' );
this.command = command;
}
public function loginUserServices() : void {
// call the service
var token:AsyncToken = service.send();
// notify this command when the service call completes
token.addResponder( command );
}
}
}
[flexcoders] Re: Getting RPC Error, Channel.Connect.Failed error NetConnection.Call.Failed:HTTP
Hi, Where are the log files located that would contain information about an error like this and if there are multiple similar to the logs in ColdFusion (if your familiar), which log am I looking for? Thanks, Malik --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 14 August 2006 06:50, malik_robinson wrote: error NetConnection.Call.Failed: HTTP: Status 500] That's the internal error HTTP status code. What's in the server logs ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.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: Getting RPC Error, Channel.Connect.Failed error NetConnection.Call.Failed:HTTP
Hi, I checked in the ColdFusion Server Admin Area and I noticed this next to the CF version: ColdFusion/Flex Connectivity Beta 3 I am using Flex Builder 2, not the beta, but it still says this. Perhaps this is the issue? I thought CF 7.02 came with the flex/cf connector, but for some reason mine is showing Beta and I am unsure how to remove the beta connector. -Malik --- In flexcoders@yahoogroups.com, Tom Chiverton [EMAIL PROTECTED] wrote: On Monday 14 August 2006 06:50, malik_robinson wrote: error NetConnection.Call.Failed: HTTP: Status 500] That's the internal error HTTP status code. What's in the server logs ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.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: Getting RPC Error, Channel.Connect.Failed error NetConnection.Call.Failed:HTTP
Hi, I believe your right. I am just perplexed on why I am getting this error. The CFC works fine, The code worked before and is exactly the same. I am using FDS 2, and Flex Builder 2 so when I saw that beta in the CF admin, I thought it may be the reason why remote services is not working. -Malik --- In flexcoders@yahoogroups.com, Simeon Bateman [EMAIL PROTECTED] wrote: Malik, When mystic was made final did you install the last release? Mystic was the code name for 7.0.2 when it was in beta, and it was released the same day the Flex Builder was released. I would guess your beta message is in response to that, not flex builder. simeon On 8/15/06, malik_robinson [EMAIL PROTECTED] wrote: Hi, I checked in the ColdFusion Server Admin Area and I noticed this next to the CF version: ColdFusion/Flex Connectivity Beta 3 I am using Flex Builder 2, not the beta, but it still says this. Perhaps this is the issue? I thought CF 7.02 came with the flex/cf connector, but for some reason mine is showing Beta and I am unsure how to remove the beta connector. -Malik --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Tom Chiverton tom.chiverton@ wrote: On Monday 14 August 2006 06:50, malik_robinson wrote: error NetConnection.Call.Failed: HTTP: Status 500] That's the internal error HTTP status code. What's in the server logs ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.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: Getting RPC Error, Channel.Connect.Failed error NetConnection.Call.Failed:HTTP
Hi, Well, good news, problem solved. I reinstalled Updater 7.02 for CF and boom, my code works again. I then looked in the CF Admin and that beta text is gone next to the CF version so apparently that was the issue. -Malik --- In flexcoders@yahoogroups.com, malik_robinson [EMAIL PROTECTED] wrote: Hi, I believe your right. I am just perplexed on why I am getting this error. The CFC works fine, The code worked before and is exactly the same. I am using FDS 2, and Flex Builder 2 so when I saw that beta in the CF admin, I thought it may be the reason why remote services is not working. -Malik --- In flexcoders@yahoogroups.com, Simeon Bateman simbateman@ wrote: Malik, When mystic was made final did you install the last release? Mystic was the code name for 7.0.2 when it was in beta, and it was released the same day the Flex Builder was released. I would guess your beta message is in response to that, not flex builder. simeon On 8/15/06, malik_robinson Malik_Robinson@ wrote: Hi, I checked in the ColdFusion Server Admin Area and I noticed this next to the CF version: ColdFusion/Flex Connectivity Beta 3 I am using Flex Builder 2, not the beta, but it still says this. Perhaps this is the issue? I thought CF 7.02 came with the flex/cf connector, but for some reason mine is showing Beta and I am unsure how to remove the beta connector. -Malik --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Tom Chiverton tom.chiverton@ wrote: On Monday 14 August 2006 06:50, malik_robinson wrote: error NetConnection.Call.Failed: HTTP: Status 500] That's the internal error HTTP status code. What's in the server logs ? -- Tom Chiverton This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at St James's Court Brown Street Manchester M2 2JF. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by the Law Society. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 8008. For more information about Halliwells LLP visit www.halliwells.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] CreationComplete?
Hi, I am trying to populate this data grid upon page load. If the page I am working has the mx:application tag, then I can use creationComplete(), but what can I do if I am working on a page which does not contain the mx:application I can load the data grid if I write a function, but I want it to execute automatically. -Malik -- 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] Getting RPC Error, Channel.Connect.Failed error NetConnection.Call.Failed:HTTP
Hi,
I seem to be getting this error all of a sudden on some test code that used to work. Using Flex 2. Here is a snippet:
Error: [RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 500"]
?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="initApp()"
mx:Script![CDATA[import mx.rpc.events.*;import mx.collections.ArrayCollection;public function initApp():void {artSvc.getArtists.send();}
]]/mx:Script
mx:RemoteObject id="artSvc" destination="ColdFusion" source="myApp.cf.com.artists" showBusyCursor="true" /
mx:Panel toolTip="Contacts" id="contacts" height="325" title="Contacts"mx:HBox width="100%" height="100%"mx:DataGrid dataProvider="{artSvc.getArtists.lastResult}" editable="true" resizableColumns="true" sortableColumns="true" height="100%"mx:columnsmx:DataGridColumn headerText="First Name" dataField="FIRSTNAME"/mx:DataGridColumn headerText="Last Name" dataField="LASTNAME"/mx:DataGridColumn headerText="City" dataField="CITY"/mx:DataGridColumn headerText="State" dataField="STATE"/mx:DataGridColumn headerText="Fax" dataField="FAX" //mx:columns/mx:DataGrid/mx:HBox/mx:Panel
/mx:Application
__._,_.___
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[flexcoders] Dump?
Hi,
How can I dump the following variable loginVO and see its output?
public function loginUser() : void
{
var loginVO : LoginVO = new LoginVO();
loginVO.username = username.text;
loginVO.password = password.text;
var event : LoginEvent = new LoginEvent( loginVO );
CairngormEventDispatcher.getInstance
().dispatchEvent( event );
}
I would like to dump similar to how you dump the output of a
variable in ColdFusion
Thanks,
-Malik
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[flexcoders] Can someone explain this code, its related to Cairngorm?
Hi,
I am trying to understand the ModelLocator and how Cairngorm works.
I have been reading, but I think I need some additional information
on the code below if possible.
1. What is the difference between Public function and Public Static
function. I assume Public functions can be called from anywhere in
the application. But what about the public static
2. Any info about the ModelLocator would be helpful.
[Bindable]
public class ModelLocator implements
com.adobe.cairngorm.model.ModelLocator
{
private static var
modelLocator:code.model.ModelLocator;
public static function getInstance() :
code.model.ModelLocator
{
if ( modelLocator == null )
modelLocator = new
code.model.ModelLocator();
return modelLocator;
}
//---
--
public function ModelLocator()
{
if ( code.model.ModelLocator.modelLocator !=
null )
throw new Error( Only one
ModelLocator instance should be instantiated );
}
//---
--
public function initialise() : void
{
}
Thanks,
Malik
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[flexcoders] Re: Can someone explain this code, its related to Cairngorm?
Hi,
Thanks for the quick responses.
Helps a bunch.
Malik
--- In flexcoders@yahoogroups.com, Paul Andrews [EMAIL PROTECTED] wrote:
- Original Message -
From: malik_robinson [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Friday, July 28, 2006 12:18 AM
Subject: [flexcoders] Can someone explain this code, its related to
Cairngorm?
Hi,
I am trying to understand the ModelLocator and how Cairngorm works.
I have been reading, but I think I need some additional information
on the code below if possible.
1. What is the difference between Public function and Public Static
function. I assume Public functions can be called from anywhere in
the application. But what about the public static
When something is declared as static there can only be one class
instance.
There's no need to instantiate the class as an object in order to call
a
static function or access a public static member.
2. Any info about the ModelLocator would be helpful.
[Bindable]
public class ModelLocator implements
com.adobe.cairngorm.model.ModelLocator
This is the interface the class implements
{
private static var
modelLocator:code.model.ModelLocator;
A class (static) variable for use by a class (static) function.
public static function getInstance() :
code.model.ModelLocator
Call this to get the instance of the ModelLocator.
{
if ( modelLocator == null )
If the ModelLocator has never been instantiated then create it,
otherwise
return it.
This inforces that only one ModelLocator instance exists - a
singleton.
modelLocator = new
code.model.ModelLocator();
return modelLocator;
}
//---
--
public function ModelLocator()
This is the Class constructor. If this is called and the reference to
the
ModelLocator exists then something has gone wrong - the constructor is
called by the static function above. If the constructor is called
twice
there's a problem - there can only be one ModelLocator.
{
if ( code.model.ModelLocator.modelLocator !=
null )
throw new Error( Only one
ModelLocator instance should be instantiated );
}
//---
--
public function initialise() : void
{
}
Thanks,
Malik
Hope that helps
Paul
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Re: [Junk E-Mail - MED] [flexcoders] Problem with States and switching to a give
Hi,
Thanks for the quick response. Makes sense a bit more. I posted a
similar question before and got good answer but still wanted to get some
additional insight.
Thanks for the help!
-Malik
--- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote:
You need to have LoginPanel.mxml fire off an event, then have
Main.mxml
capture the event, and change the state as the event result.
Add this code to LoginPanel.mxml:
mx:Metadata
[Event(name=loggedin,type=flash.events.event)]
/mx:Metadata
Then change this:
mx:Button label=Login click=dispatchEvent(new Event(loggedin))/
In Main.mxml, add:
mx:Script
![CDATA[
public function loginComplete():void {
currentState=home;
}
]]
/mx:Script
And change this:
view:LoginPanel id=login loggedin=loginComplete() /
Now, this code obviously isn't tested, but it should send you down the
right
path :)
Shan
_
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of malik_robinson
Sent: Tuesday, July 18, 2006 9:58 PM
To: flexcoders@yahoogroups.com
Subject: [Junk E-Mail - MED] [flexcoders] Problem with States and
switching
to a given state.
Hi,
How do you change the state from within different mxml files. My code
is
below. As of now I do not have any functions or anything written. I
am
just trying to work with the states in a simplistic manner. I have 3
files.
Main.mxml, LoginPanel.mxml, Home.mxml. I want the base state to be
the
login page when Main.mxml is run, once the user logs in, then I want
to go
to Home.mxml. Does anyone see how I can fix this given the code I
have put
together, any suggestions as well.I am trying to learn Cairngorm,
but
for now any assistance appreciated.
Main.mxml
mx:Application xmlns:mx=HYPERLINK
http://www.adobe.com/2006/mxmlhttp://www.adobe.com/2006/mxml;
layout=absolute horizontalScrollPolicy=off
verticalScrollPolicy=off xmlns:view=com.myHR.view.*
mx:states
mx:State name=home
mx:AddChild
mx:target
view:Home id=home /
/mx:target
/mx:AddChild
mx:RemoveChild target={login} /
/mx:State
/mx:states
view:LoginPanel id=login /
/mx:Application
Home.mxml
?xml version=1.0 encoding=utf-8?
mx:Canvas xmlns:mx=HYPERLINK
http://www.adobe.com/2006/mxmlhttp://www.adobe.com/2006/mxml;
width=100%
mx:HBox y=50 x=20
mx:Panel id=myCompanies height=325 title=Companies x=26
y=60
mx:HBox width=100% height=100%
mx:DataGrid resizableColumns=true sortableColumns=true
height=100%
mx:columns
mx:DataGridColumn headerText=Name dataField=col1/
mx:DataGridColumn headerText=Type dataField=col2/
mx:DataGridColumn headerText=Level dataField=col3/
/mx:columns
/mx:DataGrid
/mx:HBox
/mx:Panel
/mx:HBox
/mx:Canvas
LoginPanel.mxml
?xml version=1.0 encoding=utf-8?
mx:Canvas xmlns:mx=HYPERLINK
http://www.adobe.com/2006/mxmlhttp://www.adobe.com/2006/mxml;
width=400
height=300
mx:Panel
xmlns:mx=HYPERLINK
http://www.adobe.com/2006/mxmlhttp://www.adobe.com/2006/mxml;
xmlns:view=com.myApp.view.*
title=Login
horizontalAlign=center
mx:Form id=loginForm
mx:FormItem label=Username:
mx:TextInput id=username/
/mx:FormItem
mx:FormItem label=Password:
mx:TextInput id=password displayAsPassword=true/
/mx:FormItem
/mx:Form
!-- My Problem is here. I want to go back to the home state, but
the
actual states tags are defined in Main.mxml ---
mx:ControlBar horizontalAlign=right
mx:Button label=Login click=currentState='Main.home'/
/mx:ControlBar
/mx:Panel
/mx:Canvas
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Re: [Junk E-Mail - MED] [flexcoders] Problem with States and switching to a give
Hi,Thanks for the assistance here.This line seems to throw an error actually Shannon.mx:Metadata [Event(name="loggedin",type="flash.events.event")]/mx:Metadata In the "problems" panel it says:Event type 'flash.events:event' is unavailable.-Malik--- In flexcoders@yahoogroups.com, "Shannon Hicks" [EMAIL PROTECTED] wrote: You need to have LoginPanel.mxml fire off an event, then have Main.mxml capture the event, and change the state as the event result. Add this code to LoginPanel.mxml: mx:Metadata [Event(name="loggedin",type="flash.events.event")] /mx:Metadata Then change this: mx:Button label="Login" click="dispatchEvent(new Event(loggedin))"/ In Main.mxml, add: mx:Script ![CDATA[ public function loginComplete():void { currentState="home"; } ]] /mx:Script And change this: view:LoginPanel id="login" loggedin="loginComplete()" / Now, this code obviously isn't tested, but it should send you down the right path :) Shan _From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of malik_robinson Sent: Tuesday, July 18, 2006 9:58 PM To: flexcoders@yahoogroups.com Subject: [Junk E-Mail - MED] [flexcoders] Problem with States and switching to a given state. Hi, How do you change the state from within different mxml files. My code is below. As of now I do not have any functions or anything written. I am just trying to work with the states in a simplistic manner. I have 3 files. Main.mxml, LoginPanel.mxml, Home.mxml. I want the base state to be the login page when Main.mxml is run, once the user logs in, then I want to go to Home.mxml. Does anyone see how I can fix this given the code I have put together, any suggestions as well.I am trying to learn Cairngorm, but for now any assistance appreciated. Main.mxml mx:Application xmlns:mx="HYPERLINK "http://www.adobe.com/2006/mxml"http://www.adobe.com/2006/mxml" layout="absolute" horizontalScrollPolicy="off" verticalScrollPolicy="off" xmlns:view="com.myHR.view.*"mx:states mx:State name="home" mx:AddChild mx:target view:Home id="home" / /mx:target /mx:AddChild mx:RemoveChild target="{login}" / /mx:State /mx:states view:LoginPanel id="login" / /mx:Application Home.mxml ?xml version="1.0" encoding="utf-8"? mx:Canvas xmlns:mx="HYPERLINK "http://www.adobe.com/2006/mxml"http://www.adobe.com/2006/mxml" width="100%" mx:HBox y="50" x="20"mx:Panel id="myCompanies" height="325" title="Companies" x="26" y="60" mx:HBox width="100%" height="100%"mx:DataGrid resizableColumns="true" sortableColumns="true" height="100%" mx:columns mx:DataGridColumn headerText="Name" dataField="col1"/ mx:DataGridColumn headerText="Type" dataField="col2"/ mx:DataGridColumn headerText="Level" dataField="col3"/ /mx:columns/mx:DataGrid /mx:HBox /mx:Panel /mx:HBox /mx:Canvas LoginPanel.mxml ?xml version="1.0" encoding="utf-8"? mx:Canvas xmlns:mx="HYPERLINK "http://www.adobe.com/2006/mxml"http://www.adobe.com/2006/mxml" width="400" height="300" mx:Panel xmlns:mx="HYPERLINK "http://www.adobe.com/2006/mxml"http://www.adobe.com/2006/mxml" xmlns:view="com.myApp.view.*"title="Login" horizontalAlign="center"mx:Form id="loginForm" mx:FormItem label="Username: " mx:TextInput id="username"/ /mx:FormItem mx:FormItem label="Password: " mx:TextInput id="password" displayAsPassword="true"/ /mx:FormItem /mx:Form !-- My Problem is here. I want to go back to the home state, but the actual states tags are defined in Main.mxml --- mx:ControlBar horizontalAlign="right" mx:Button label="Login" click="currentState='Main.home'"/ /mx:ControlBar /mx:Panel /mx:Canvas -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.10.1/390 - Release Date: 7/17/2006-- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.10.1/390 - Release Date: 7/17/2006
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[flexcoders] Trying out Cairngorm Login Example
Hi,
I am trying to use the Cairngorm framework and following this tutorial, but I get1 error and 1 warningthat prevent things from working
http://weblogs.macromedia.com/auhlmann/ - Link to tutorial for those who may be looking.
This is just a warning in Flexbuilder so it might not be a big deal: Design mode: Error creating item LoginPanel in parent ViewStack "appView". Please choose Design Refresh to refresh design mode.Login.mxml
The "other error" that causes things to break is:'login': identifier and class may not have the same name.Loginline 47July 17, 2006. It points to this line of code:
view:LoginPanel id="login" login="{ model.login }"/ It seems to be some name clashing due to perhaps a class being named the same as the id attribute of the above. I am using this code right out of the box.
Anyone have any suggestions or possibilities. I tried renaming the 'id' to something else, but it seems to require that Id as I got tons of other errors in other files that seem to be looking for a specific value of 'login' for the id attribute when I renmaed it.
Thanks,
Malik
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[flexcoders] Question on States
Hi,
I am trying to utilize states to ultimately have a login page when my
app loads, upon successful login, I want my main.mxml file to load
which is basically the home page of my application.
As of now in the states panel, I have a base state, but my base
state is my home page and I do not want this. I want my login page
to be the base state.
In the states panel, I tried adding a state called home, but I think
everything is on the same state, meaning my login is not the base and
my home page is not on the home state. If I click the base state,
should I only see whats on that state? Are states like layers in a
sense, layers in terms of Photoshop or Fireworks?
In design view I can switch between states, but nothing really
happens.
Any help appreciated. As of now I just have two files. 1 main mxml
file and 1 custom component.
This is my login.mxml page, which I wanted to be a custom component
(code borrowed from a tutorial):
?xml version=1.0 encoding=utf-8?
mx:Panel xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
layout=absolute title=Member Login width=275 height=150
mx:Script
![CDATA[
private function handleLoginEvent():void {
lblTest.text = logging in...;
//login logic
}
]]
/mx:Script
mx:Label x=8 y=20 text=Username/
mx:Label x=14 y=50 text=Password/
mx:TextInput x=78 y=18 id=txtUID/
mx:TextInput x=78 y=48 id=txtPwd displayAsPassword=true/
mx:Button x=188 y=78 label=Login click=handleLoginEvent
()/
mx:Label x=78 y=78 id=lblTest/
/mx:Panel
thx
-Malik
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[flexcoders] Re: Flex beta 3/CF and Datagrid not being populated
Hi,
Sweet it is working now. The "lastResult" worked. Sothat is basically a reference to my query object?
Once I did that, just for tests I removed the :
public function initApp():void {// Force artists class to loadartSvc.getArtists.send();}
I removed the "send()" and it still worked so I am not sure of the reason for it? Is isa coding practice to use that, either way it worked with and without the send() method call.
How would you reference an array? Lets say I had a CFC that returned like a 2D array?
I guess I really looking for more information on how a datagridor tree control or whatever it may be would handle things of different data types like an array or a query object or whatever.
Thanks for the help! Highly appreciated!
-Malik
--- In flexcoders@yahoogroups.com, "Tim Hoff" [EMAIL PROTECTED] wrote: Yeah, Sorry, use: artSvc.getArtists.lastResult for the dataProvider, without artists at the end. -TH --- In flexcoders@yahoogroups.com, "malik_robinson" Malik_Robinson@ wrote: Hi,I ended up getting an error, I think it was due to the text "lastResult". Below is the error:I am very curious to know if someone can try this simple example and get a datagrid to populate via a query object from CF.Error: Unknown Property 'artists'. at mx.collections::ListCollectionView/http://www.adobe.com/2006/actionsc rip\ t/flash/proxy::getProperty() at mx.binding::PropertyWatcher/::updateProperty() at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate() at mx.binding::PropertyWatcher/updateParent() at mx.binding::Watcher/updateChildren() at mx.binding::PropertyWatcher/::updateProperty() at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate() at mx.binding::PropertyWatcher/eventHandler() at flash.events::EventDispatcher/dispatchEvent() at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::r esu\ ltHandler() at mx.rpc::Responder/result() at mx.rpc::AsyncRequest/acknowledge() at ::NetConnectionMessageResponder/NetConnectionChannel.as$42:NetConne ction\ MessageResponder::resultHandler() at mx.messaging::MessageResponder/result() Here is the CFC:cfcomponentcffunction name="getArtists" access="remote" returntype="query"cfset var artists = '' /cfquery name="Artists" datasource="cfcodeexplorer"SELECT firstname, lastnameFROM ARTISTS/cfquerycfreturn Artists //cffunction/cfcomponentHere is the current MXML:?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml " layout="absolute" creationComplete="initApp()"mx:Script ![CDATA[ import mx.rpc.events.*; import mx.collections.ArrayCollection; public function initApp():void { // Force artists class to load artSvc.getArtists.send(); }]] /mx:Scriptmx:RemoteObject id="artSvc" destination="ColdFusion" source="myApp.cf.com.artists" showBusyCursor="true" / mx:DataGrid id="dg" dataProvider="{artSvc.getArtists.artists}" x="177" y="65" mx:columns mx:DataGridColumn headerText="First Name" dataField="firstName"/ mx:DataGridColumn headerText="Last Name" dataField="lastName"/ /mx:columns /mx:DataGrid/mx:Application--- In flexcoders@yahoogroups.com, "Tim Hoff" TimHoff@ wrote: Hi Malik, I can't test this, but this is how the examples that I've seen work. -TH ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml " layout="absolute" creationComplete="initApp()" mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.rpc.events.*; public function initApp():void { // Force artists class to load artSvc.getArtists.send(); } ]] /mx:Script mx:RemoteObject id="artSvc" destination="ColdFusion" source="myapp.cf.com.artists" showBusyCursor="true" / mx:DataGrid id="dgArtists" dataProvider="{artSvc.getArtists.lastResult.artists}" x="177" y="65" mx:columns mx:DataGridColumn headerText="First Name" dataField="firstname"/ mx:DataGridColumn headerText="Last Name" dataField="lastname"/ /mx:columns /mx:DataGrid /mx:Application --- In flexcoders@yahoogroups.com, "malik_robinson" Malik_Robinson@ wrote: Hi, I have the following code that I *thought* would work, but it doesnot. Can anyone see why this might not work? Basically the datagriddoes not get loaded, the browser says "transferring data fromlocalhost", but it never popul
[flexcoders] Re: Flex beta 3/CF and Datagrid not being populated
Hi,
Thanks for the help.
It is almost working. It now appears that the grid is being
populated but I do not see anything in the grid. The reason I know
its being populated is when i move my mouse over, it highlights the
rows. It also adds a scroll bar to the display indicating there are
more records than can be displayed in the grid due to the current
size of the grid. The only problem now is I do not see the values in
the columns. The CFC does work and I have tested it using a
basic .cfm page. I think I we are almost there, I just do not see
the actual values in the grid.
1. Also, what is lastResult. Where does that come from and how
would one know about this?
2. Any idea why I do not see any actual text in the grid? I tried
firstname, FIRSTNAME, as I heard someone reference that I need to use
CAPS, but either way I do not get values in the grid. But it does
appear records are there as I move the mouse over, it highlights the
*would be value*.
mx:DataGrid id=dg dataProvider={artSvc.getArtists.lastResult}
x=177 y=65
mx:columns
mx:DataGridColumn headerText=First Name dataField=FIRSTNAME/
mx:DataGridColumn headerText=Last Name dataField=LASTNAME/
/mx:columns
/mx:DataGrid
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
Yeah,
Sorry, use:
artSvc.getArtists.lastResult
for the dataProvider, without artists at the end.
-TH
--- In flexcoders@yahoogroups.com, malik_robinson
Malik_Robinson@ wrote:
Hi,
I ended up getting an error, I think it was due to the text
lastResult. Below is the error:
I am very curious to know if someone can try this simple example
and get
a datagrid to populate via a query object from CF.
Error: Unknown Property 'artists'.
at
mx.collections::ListCollectionView/http://www.adobe.com/2006/actionsc
rip\
t/flash/proxy::getProperty()
at mx.binding::PropertyWatcher/::updateProperty()
at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate()
at mx.binding::PropertyWatcher/updateParent()
at mx.binding::Watcher/updateChildren()
at mx.binding::PropertyWatcher/::updateProperty()
at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate()
at mx.binding::PropertyWatcher/eventHandler()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::r
esu\
ltHandler()
at mx.rpc::Responder/result()
at mx.rpc::AsyncRequest/acknowledge()
at
::NetConnectionMessageResponder/NetConnectionChannel.as$42:NetConne
ction\
MessageResponder::resultHandler()
at mx.messaging::MessageResponder/result()
Here is the CFC:
cfcomponent
cffunction name=getArtists access=remote returntype=query
cfset var artists = '' /
cfquery name=Artists datasource=cfcodeexplorer
SELECT firstname, lastname
FROM ARTISTS
/cfquery
cfreturn Artists /
/cffunction
/cfcomponent
Here is the current MXML:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml layout=absolute
creationComplete=initApp()
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.ArrayCollection;
public function initApp():void {
// Force artists class to load
artSvc.getArtists.send();
}
]]
/mx:Script
mx:RemoteObject
id=artSvc
destination=ColdFusion
source=myApp.cf.com.artists
showBusyCursor=true /
mx:DataGrid id=dg dataProvider={artSvc.getArtists.artists}
x=177
y=65
mx:columns
mx:DataGridColumn headerText=First Name
dataField=firstName/
mx:DataGridColumn headerText=Last Name
dataField=lastName/
/mx:columns
/mx:DataGrid
/mx:Application
--- In flexcoders@yahoogroups.com, Tim Hoff TimHoff@ wrote:
Hi Malik,
I can't test this, but this is how the examples that I've seen
work.
-TH
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute creationComplete=initApp()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
import mx.rpc.events.*;
public function initApp():void {
// Force artists class to load
artSvc.getArtists.send();
}
]]
/mx:Script
mx:RemoteObject id=artSvc destination=ColdFusion
source=myapp.cf.com.artists showBusyCursor=true /
mx:DataGrid id=dgArtists
dataProvider={artSvc.getArtists.lastResult.artists} x=177
y=65
mx:columns
mx:DataGridColumn headerText=First Name
dataField=firstname/
mx:DataGridColumn headerText=Last Name dataField=lastname/
/mx:columns
/mx:DataGrid
/mx:Application
--- In flexcoders@yahoogroups.com, malik_robinson
Malik_Robinson@
wrote:
Hi,
I have the following code that I *thought* would work, but it
does
not. Can
[flexcoders] Re: Flex beta 3/CF and Datagrid not being populated
Hi,
It is all working great now. I am using ColdFusion and once I used CAPS for the columnNames in the dataField="FIRSTNAME" as opposed to "firstname" it works beautifully. Thanks for all the tips as well. It really helps. I think once I get the foundation and the ability to do things that I have been doing in ColdFusion then I am well on my way. This stuff is really cool.
-Malik
--- In flexcoders@yahoogroups.com, "Tim Hoff" [EMAIL PROTECTED] wrote: Hi Malik, Glad to help. Here are a couple of answers to your questions. What is "lastResult". Where does that come from and how would one know about this? lastResult is the ActionScript object that is returned from an RPC call. The name was changed from result to lastResult to distinguish it from the result of an event. You can search the help docs for lastResult to learn more. Any idea why I do not see any actual text in the grid? I tried firstname, FIRSTNAME, as I heard someone reference that I need to use CAPS, but either way I do not get values in the grid. But it does appear records are there as I move the mouse over, it highlights the *would be value*. The field names of your lastResult object are case sensitive. They need to match the field names in your query exactly. In this case firstname and lastname. I removed the "send()" and it still worked so I am not sure of the reason for it? Is is a coding practice to use that, either way it worked with and without the send() method call. Yes, this is a common coding practice. It helps you and other programmers read the code quickly to see when the data service is being called. How would you reference an array? Lets say I had a CFC that returned like a 2D array? Another common practice is to cast the lastResult from a service call to an ArrayCollection or an XMLListCollection. These objects can be easily accessed, manipulated (filter, sort...) and bound to list-based controls (DataGrid, Tree...). The members of the ArrayCollection can be accessed with dot notations like: contactsAC.phoneNumbers.homePhone. It is also common to use onResult and onFault event listener functions with RPC calls. But, let's take this one step at a time. See the example below. ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml " layout="absolute" creationComplete="initApp()" mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.utils.ArrayUtil; import mx.rpc.events.*; public function initApp():void { // Force artists class to load artSvc.getArtists.send(); } ]] /mx:Script mx:RemoteObject id="artSvc" destination="ColdFusion" source="myapp.cf.com.artists" showBusyCursor="true" / mx:ArrayCollection id="artistsAC" source="mx.utils.ArrayUtil.toArray(artSvc.getArtists.lastResult)"/ mx:DataGrid id="dgArtists" dataProvider="{artistsAC}" x="177" y="65" mx:columns mx:DataGridColumn headerText="First Name" dataField="firstname"/ mx:DataGridColumn headerText="Last Name" dataField="lastname"/ /mx:columns /mx:DataGrid /mx:Application Hope that this helps, -TH --- In flexcoders@yahoogroups.com, "malik_robinson" Malik_Robinson@ wrote:Hi, Sweet it is working now. The "lastResult" worked. So that is basically a reference to my query object? Once I did that, just for tests I removed the : public function initApp():void { // Force artists class to load artSvc.getArtists.send(); } I removed the "send()" and it still worked so I am not sure of the reason for it? Is is a coding practice to use that, either way it worked with and without the send() method call. How would you reference an array? Lets say I had a CFC that returned like a 2D array? I guess I really looking for more information on how a datagrid or tree control or whatever it may be would handle things of different data types like an array or a query object or whatever. Thanks for the help! Highly appreciated! -Malik --- In flexcoders@yahoogroups.com, "Tim Hoff" TimHoff@ wrote: Yeah, Sorry, use: artSvc.getArtists.lastResult for the dataProvider, without artists at the end. -TH --- In flexcoders@yahoogroups.com, "malik_robinson" Malik_Robinson@ wrote: Hi, I ended up getting an error, I think it was due to the text"lastResult". Below is the error: I am very curious to know if someone can try this simple example and geta datagrid to populate via a query object from CF. Error: Unknown Property 'artists'.at mx.collections::ListCollectionView/http://www.adobe.com/2006/actionsc rip\t/flash/proxy::getProperty()at mx.binding::PropertyWatcher/::updateProperty()at mx.
[flexcoders] Flex beta 3/CF and Datagrid not being populated
Hi,
I have the following code that I *thought* would work, but it does
not. Can anyone see why this might not work? Basically the datagrid
does not get loaded, the browser says transferring data from
localhost, but it never populates the grid, no error, I see the show
busy cursor and my empty datagrid. I am using CF 7 and there is a
datasource that is defined when you install the tutorials. It is
basically a database of artists or something. I wrote a test page to
ensure my CFC works and it does return a query object, so I know the
CFC is fine.
I am just trying to have it load the datagrid upon creationComplete
Here is the main.mxml:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=initApp()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
import mx.rpc.events.*;
public function initApp():void {
// Force artists class to load
artSvc.getArtists();
}
]]
/mx:Script
mx:RemoteObject id=artSvc destination=ColdFusion
source=myapp.cf.com.artists showBusyCursor=true /
mx:DataGrid id=dgArtists
dataProvider={artSvc.getArtists.artists} x=177 y=65
mx:columns
mx:DataGridColumn headerText=First Name
dataField=firstname/
mx:DataGridColumn headerText=Last Name
dataField=lastname/
/mx:columns
/mx:DataGrid
/mx:Application
Any ideas?
-Malik
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[flexcoders] Re: Flex beta 3/CF and Datagrid not being populated
Hi,
I ended up getting an error, I think it was due to the text "lastResult". Below is the error:
I am very curious to know if someone can try this simple example and get a datagrid to populate via a query object from CF.
Error: Unknown Property 'artists'.at mx.collections::ListCollectionView/http://www.adobe.com/2006/actionscript/flash/proxy::getProperty()at mx.binding::PropertyWatcher/::updateProperty()at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate()at mx.binding::PropertyWatcher/updateParent()at mx.binding::Watcher/updateChildren()at mx.binding::PropertyWatcher/::updateProperty()at mx.binding::Watcher/mx.binding:Watcher::wrapUpdate()at mx.binding::PropertyWatcher/eventHandler()at flash.events::EventDispatcher/dispatchEvent()at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()at mx.rpc::Responder/result()at mx.rpc::AsyncRequest/acknowledge()at ::NetConnectionMessageResponder/NetConnectionChannel.as$42:NetConnectionMessageResponder::resultHandler()at mx.messaging::MessageResponder/result()
Here is the CFC:
cfcomponent
cffunction name="getArtists" access="remote" returntype="query"
cfset var artists = '' /
cfquery name="Artists" datasource="cfcodeexplorer"
SELECT firstname, lastname
FROM ARTISTS
/cfquery
cfreturn Artists /
/cffunction
/cfcomponent
Here is the current MXML:
?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="initApp()"
mx:Script![CDATA[import mx.rpc.events.*;import mx.collections.ArrayCollection;public function initApp():void {// Force artists class to loadartSvc.getArtists.send();}
]]/mx:Script
mx:RemoteObject id="artSvc" destination="ColdFusion" source="myApp.cf.com.artists" showBusyCursor="true" /
mx:DataGrid id="dg" dataProvider="{artSvc.getArtists.artists}" x="177" y="65"mx:columnsmx:DataGridColumn headerText="First Name" dataField="firstName"/mx:DataGridColumn headerText="Last Name" dataField="lastName"//mx:columns/mx:DataGrid/mx:Application
--- In flexcoders@yahoogroups.com, "Tim Hoff" [EMAIL PROTECTED] wrote: Hi Malik, I can't test this, but this is how the examples that I've seen work. -TH ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml " layout="absolute" creationComplete="initApp()" mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.rpc.events.*; public function initApp():void { // Force artists class to load artSvc.getArtists.send(); } ]] /mx:Script mx:RemoteObject id="artSvc" destination="ColdFusion" source="myapp.cf.com.artists" showBusyCursor="true" / mx:DataGrid id="dgArtists" dataProvider="{artSvc.getArtists.lastResult.artists}" x="177" y="65" mx:columns mx:DataGridColumn headerText="First Name" dataField="firstname"/ mx:DataGridColumn headerText="Last Name" dataField="lastname"/ /mx:columns /mx:DataGrid /mx:Application --- In flexcoders@yahoogroups.com, "malik_robinson" Malik_Robinson@ wrote: Hi, I have the following code that I *thought* would work, but it does not. Can anyone see why this might not work? Basically the datagrid does not get loaded, the browser says "transferring data from localhost", but it never populates the grid, no error, I see the show busy cursor and my empty datagrid. I am using CF 7 and there is a datasource that is defined when you install the tutorials. It is basically a database of artists or something. I wrote a test page to ensure my CFC works and it does return a query object, so I know the CFC is fine. I am just trying to have it load the datagrid upon creationComplete Here is the main.mxml: ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="initApp()" mx:Script ![CDATA[ import mx.collections.ArrayCollection; import mx.rpc.events.*;public function initApp():void { // Force artists class to load artSvc.getArtists(); } ]] /mx:Script mx:RemoteObject id="artSvc" destination="ColdFusion" source="myapp.cf.com.artists" showBusyCursor="true" / mx:DataGrid id="dgArtists" dataProvider="{artSvc.getArtists.artists}" x="177" y="65" mx:columns mx:DataGridColumn headerText="First Name" dataField="firstname"/ mx:DataGridColumn headerText="Last Name" dataField="lastname"/ /mx:colu
[flexcoders] Flex/CF Tutorial PDF Posted on Adobe Site, having problem, getting errors.
Hi,
I am trying to use this example to get Flex 2.0 Beta 3, Mystic, and CF 7.02 to work together but having some problems. If someone has a few moments to help that would be great, there is not much code to struggle through and this example is posted on the Macromedia/Adobe Site.
I am using CF 7.02 with the built in web server, Flex 2.0 Beta 3, FDS, with CF Extensions.
The code I am trying is here:
http://download.macromedia.com/pub/labs/flex/2/b3_usingcfwithflex_0503.pdf. This is posted on the Macromedia site. Has anyone gotten this to work?
I am trying to follow the code in "section 1" of this PDF.
It specifically states: "To specify a CFC to connect to, you do one of the following:" This seems to mean I can use a "Named Resource" OR specify the full path to the cfc in the source attribute which is what I am trying to do.
I know the Flex can see my CFC and that this is not a path issue or a case where it can't find the CFC because I accidentally declared two methods with the same name, compiled the Flex App and ran it, and it told me that I can't declare two methods with the same name obviously.
The error I am getting when clicking "Get Secure Data" is:
[RPC Fault faultString="Didn't receive an acknowledge message" faultCode="Server.Acknowledge.Failed" faultDetail="Was expecting mx.messaging.messages.AcknowledgeMessage, but received null"]at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler()at mx.rpc::Responder/fault()at mx.rpc::AsyncRequest/fault()at ::NetConnectionMessageResponder/NetConnectionChannel.as$42:NetConnectionMessageResponder::resultHandler()at mx.messaging::MessageResponder/result()The MXML File:
?xml version="1.0" encoding="utf-8"?mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute"
mx:Script![CDATA[import mx.rpc.events.ResultEvent;import mx.utils.ObjectUtil;import mx.controls.Alert;import mx.rpc.events.FaultEvent;private function logIn():void{cf.setRemoteCredentials(this.username.text, this.password.text);}private function logOut():void{cf.setRemoteCredentials(null, null);cf.logoutuser();}private function getData():void{cf.getData();}private function serverFault(event:FaultEvent):void{Alert.show( ObjectUtil.toString(event.fault) );Alert.show( "error" );}private function serverResult(event:ResultEvent):void{Alert.show( ObjectUtil.toString(event));Alert.show( "success" );}]]/mx:Scriptmx:RemoteObject id="cf" destination="ColdFusion" source="myapp.com.menu"mx:method name="getData" result="serverResult(event)" fault="serverFault(event)" /mx:method name="logoutuser" //mx:RemoteObjectmx:Form x="10" y="10"mx:FormItem label="username"mx:TextInput id="username" text="admin"//mx:FormItemmx:FormItem label="password"mx:TextInput id="password" text="adminpwd"//mx:FormItemmx:FormItem direction="horizontal"mx:Button label="Login" click="logIn();"/mx:Button label="Logout" click="logOut()"//mx:FormItemmx:Button label="Get Secure Data" click="getData();"//mx:Form
/mx:Application
This seems to be a basic app. It only has 3 files. The mxml file, the cfc and the application.cfm file.
Can anyone try this or shed some light. The app loads fine no errors. I click "Login" It sets some cookie no errors at all. I click "Logout" and it errors with : ArgumentError: Error #2004: One of the parameters is invalid. I click "Get Secure Data" and I get the big error message I displayed above.
Any help appreciated.
Thanks,
-MR
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[flexcoders] Re: New to Flex, and mxml and getting an error trying to use RSS
Hi,
thanks for the help.
Everything seems to be working fine and I am getting the data in my
grid, appreciated.
-Malik
--- In flexcoders@yahoogroups.com, Franck de Bruijn
[EMAIL PROTECTED] wrote:
Hi Malik,
I have been able to reproduce your error.
The '?xml . ' part needs to start at exactly the 1st row and the
1st column
of your .mxml file. If you add a space or a new line before it, the
error
you mention below will appear.
I think we were a little bit put on the wrong foot thinking your
problem was
a runtime error, but it appears to be a compile time error. Try to
be more
specific next time.
Cheers,
Franck
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of malik_robinson
Sent: vrijdag 6 januari 2006 8:52
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: New to Flex, and mxml and getting an
error trying
to use RSS
Hi,
I get this error with that code:
The processing instruction target matching [xX][mM][lL] is not
allowed.
I copied that exact code into flex builder 2 alpha version and I
get
that error message.
I wonder do I not have it setup correctly.
-Malik
--- In flexcoders@yahoogroups.com, fla coder [EMAIL PROTECTED] wrote:
the example still works for me today
try this code:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2005/mxml;
xmlns=*
initialize=feedRequest.send()
mx:HTTPService
id=feedRequest
url=http://weblogs.macromedia.com/mchotin/index.xml;
useProxy=false/
mx:Canvas width=100% height=100%
mx:Label x=20 y=50
text={feedRequest.result.rss.channel.title
}/
mx:DataGrid x=20 y=80 width=400 dataProvider={
feedRequest.result.rss.channel.item} id=dgPosts
mx:columns
mx:DataGridColumn headerText=Posts
columnName=title/
mx:DataGridColumn headerText=Date
columnName=pubDate/
/mx:columns
/mx:DataGrid
mx:TextArea x=20 y=245 width=400 htmlText={
dgPosts.selectedItem.description}/
mx:Link x=20 y=300 label=Read full post
click=getURL
(
dgPosts.selectedItem.link);/
/mx:Canvas
/mx:Application
On 04/01/06, malik_robinson [EMAIL PROTECTED] wrote:
Hi,
I tried pointing it at the following URL:
weblogs.macromedia.com/mchotin
and I received the same error, can you try it using this URL
and
let me
know if you are able to see the result. This URL should have
the
crossdomain.xml file in it as this URL is used in a tutorial on
the
Macromedia/Adobe website.
Thanks for the response.
Malik
--- In flexcoders@yahoogroups.com, Franck de Bruijn
[EMAIL PROTECTED]
wrote:
Hi Malik,
It looks like your url is not pointing to a real XML file. I
tried your
app
and I got the message 'Error #1090: XML parser failure:
element
is
malformed'.
Also be aware that you cannot point to any arbitrary URL in
the
WWW,
since
Flex apps are only allowed to obtain resources from the
server
they have
been deployed from, unless there is a crossdomain.xml file
present
granting
you access to the resource.
Cheers,
Franck
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of malik_robinson
Sent: dinsdag 3 januari 2006 8:14
To: flexcoders@yahoogroups.com
Subject: [flexcoders] New to Flex, and mxml and getting an
error trying
to
use RSS
Hi,
I am very new to Flex and trying to try some basic tutorials
in
the
help documentation that comes with Flex Builder 2 alpha.
I searched the mailing list/archives trying to find out why I
get the
following error message but to no avail. The error is below:
The processing instruction target matching [xX][mM][IL] is
not
allowed.
My code is below and is basically from the documentation that
comes
with the flex builder 2 alpha 1 version. The main difference
is
I am
trying to point it as a different url other than the
weblogs.macromedia.com/mchotin or whatever the exact url is.
I
am
trying to point it at a different URL.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2005/mxml;
xmlns=*
initialize=feedRequest.send()
mx:HTTPService
id=feedRequest
url=http://groups.yahoo.com/group/flexcoders/;
useProxy=false/
mx:Canvas width=100% height=100%
mx:Label x=20 y=50
text={feedRequest.result.rss.channel.title}/
mxataGrid x=20 y=80 id=dgPosts width=400
mx:columns
mxataGridColumn headerText=Column 1
columnName=col1/
mxataGridColumn headerText=Column 2
columnName=col2/
/mx:columns
/mxataGrid
[flexcoders] Re: New to Flex, and mxml and getting an error trying to use RSS
Hi,I tried pointing it at the following URL:weblogs.macromedia.com/mchotin and I received the same error, can you try it using this URL and let me know if you are able to see the result. This URL should have the crossdomain.xml file in it as this URL is used in a tutorial on the Macromedia/Adobe website.Thanks for the response.Malik--- In flexcoders@yahoogroups.com, "Franck de Bruijn" [EMAIL PROTECTED] wrote: Hi Malik,It looks like your url is not pointing to a real XML file. I tried your app and I got the message 'Error #1090: XML parser failure: element is malformed'.Also be aware that you cannot point to any arbitrary URL in the WWW, since Flex apps are only allowed to obtain resources from the server they have been deployed from, unless there is a crossdomain.xml file present granting you access to the resource.Cheers, Franck_ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of malik_robinson Sent: dinsdag 3 januari 2006 8:14 To: flexcoders@yahoogroups.com Subject: [flexcoders] New to Flex, and mxml and getting an error trying to use RSSHi, I am very new to Flex and trying to try some basic tutorials in the help documentation that comes with Flex Builder 2 alpha. I searched the mailing list/archives trying to find out why I get the following error message but to no avail. The error is below: "The processing instruction target matching "[xX][mM][IL]" is not allowed." My code is below and is basically from the documentation that comes with the flex builder 2 alpha 1 version. The main difference is I am trying to point it as a different url other than the weblogs.macromedia.com/mchotin or whatever the exact url is. I am trying to point it at a different URL. ?xml version="1.0" encoding="utf-8"? mx:Application xmlns:mx="http://www.macromedia.com/2005/mxml" xmlns="*" initialize="feedRequest.send()" mx:HTTPService id="feedRequest" url="" useProxy="false"/ mx:Canvas width="100%" height="100%" mx:Label x="20" y="50" text="{feedRequest.result.rss.channel.title}"/ mxataGrid x="20" y="80" id="dgPosts" width="400" mx:columns mxataGridColumn headerText="Column 1" columnName="col1"/ mxataGridColumn headerText="Column 2" columnName="col2"/ /mx:columns /mxataGrid mx:TextArea x="20" y="245" width="400" / mx:Link x="20" y="300" label="Read Full Post" / /mx:Canvas /mx:Application -- 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! http://docs.yahoo.com/info/terms/ Terms of Service. _
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[flexcoders] New to Flex, and mxml and getting an error trying to use RSS
Hi,
I am very new to Flex and trying to try some basic tutorials in the
help documentation that comes with Flex Builder 2 alpha.
I searched the mailing list/archives trying to find out why I get the
following error message but to no avail. The error is below:
The processing instruction target matching [xX][mM][IL] is not
allowed.
My code is below and is basically from the documentation that comes
with the flex builder 2 alpha 1 version. The main difference is I am
trying to point it as a different url other than the
weblogs.macromedia.com/mchotin or whatever the exact url is. I am
trying to point it at a different URL.
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2005/mxml;
xmlns=*
initialize=feedRequest.send()
mx:HTTPService
id=feedRequest
url=http://groups.yahoo.com/group/flexcoders/;
useProxy=false/
mx:Canvas width=100% height=100%
mx:Label x=20 y=50
text={feedRequest.result.rss.channel.title}/
mx:DataGrid x=20 y=80 id=dgPosts width=400
mx:columns
mx:DataGridColumn headerText=Column 1
columnName=col1/
mx:DataGridColumn headerText=Column 2
columnName=col2/
/mx:columns
/mx:DataGrid
mx:TextArea x=20 y=245 width=400 /
mx:Link x=20 y=300 label=Read Full Post /
/mx:Canvas
/mx:Application
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