RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Ok... I did more research, and have found that in Flex 2, you DO NOT have to do any special conversions on the ColdFusion side. The Flex 2 Gateway automatically changes the query object to an ArrayCollection. I fixed up my application, and the app source code is below. My CFC just returns query objects. http://flex.work.iotashan.com/hlstatsx/hlstatsx.html Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Shannon HicksSent: Thursday, June 22, 2006 4:20 PMTo: flexcoders@yahoogroups.comSubject: RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Ah-hah! I was trying to return a query. The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Ineversuspected that Adobe would take away behaviors from flash remoting flash CFFORM's... I didn't notice that I had to transform a query into an array of structures before sending it back to flex. Seems like a huge oversight to me, Adobe now I can't re-use my already built CFC's from existing applications... I have to tweak them all. Am I missing something, or is that the only way to return a query? Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent: Thursday, June 22, 2006 2:44 PMTo: flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Let's back-out a little. What does your cfc look like? What are you trying to return?-TH--- In [EMAIL PROTECTED]ups.com, "Shannon Hicks" [EMAIL PROTECTED] wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array * [0] = mx.collections.ArrayCollection * filterFunction = null * length = 100 * list = mx.collections.ArrayList * length = 100 * source = Array * uid = D414D735-DA38-AC66-6D7A-FD208817F35E * sort = null * source = Array * length = 1 On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: [EMAIL PROTECTED]ups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionHi Shannon, Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data. -TH --- In HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@..., "Shannon Hicks" shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back.Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is:FilterFunction, length, list, sort, source HYPERLINK "HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.-iotashan.-com/ hlstatsx/-hlstatsx.-html"HYPERLINK "http://work.iotash"http://work.-iotash an.com/hl statsx/hlstatsx.-html Those are not the columns of the query... I'm guessing they're properties of the ArrayCollection, or maybe even the datagrid itself.Shan _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39 AM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question "When I remove my columns from the datagrid, the datagrid shows these columns from the dataprovider:-" I do not understand this. Did I miss something in a previous post? Can you re-phrase the problem?Tracy _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 12:15 PM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionOh... URL to the problem: HYPERLINK "HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.-iotashan.-com/ hlstatsx/-hlstatsx.-html"HYPERLINK "http://work.iotash"http://work.-iotash an.com/
[Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
That's cool - didn't know that. I'm using web services for now. The return result is an object. It can be accessed directly. But, I've found that by casting the result to an Array, which is used by multiple ArrayCollections, you can have multiple bound views, each with different filter functions, that don't affect the underlying data. Just my personal use. -TH --- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote: Ok... I did more research, and have found that in Flex 2, you DO NOT have to do any special conversions on the ColdFusion side. The Flex 2 Gateway automatically changes the query object to an ArrayCollection. I fixed up my application, and the app source code is below. My CFC just returns query objects. HYPERLINK http://flex.work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://flex.w ork.iotas han.com/hlstatsx/hlstatsx.html Shan _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 4:20 PM To: flexcoders@yahoogroups.com Subject: RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Ah-hah! I was trying to return a query. The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. I never suspected that Adobe would take away behaviors from flash remoting flash CFFORM's... I didn't notice that I had to transform a query into an array of structures before sending it back to flex. Seems like a huge oversight to me, Adobe now I can't re-use my already built CFC's from existing applications... I have to tweak them all. Am I missing something, or is that the only way to return a query? Shan _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 2:44 PM To: flexcoders@yahoogroups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Let's back-out a little. What does your cfc look like? What are you trying to return? -TH --- In HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED], Shannon Hicks shan@ wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array * [0] = mx.collections.-ArrayCollection * filterFunction = null * length = 100 * list = mx.collections.-ArrayList * length = 100 * source = Array * uid = D414D735-DA38--AC66-6D7A--FD208817F35E * sort = null * source = Array * length = 1 On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Hi Shannon, Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data. -TH --- In HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@, Shannon Hicks shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is: FilterFunction, length, list, sort, source HYPERLINK HYPERLINK HYPERLINK http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.- iotashan.-com/ hlstatsx/-hlstatsx.-htmlHYPERLINK http://work.-http://work.-- iotashan.-com/ hlstatsx/-hlstatsx.-- htmlHYPERLINK HYPERLINK http://work.iotashhttp://work.- iotashHYPERLINK http://work.-iotashhttp://work.--iotash an.com/hl statsx/hlstatsx.--html Those are not the columns of the query... I'm guessing they're properties of the ArrayCollection, or maybe even the datagrid itself. Shan _ From: HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@ [mailto:HYPERLINK mailto:flexcoders%-40yahoogroups.-com[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39 AM To: HYPERLINK mailto:flexcoders
RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Actually (I may be wrong)... You can have one ArrayCollection, and several ICollectionView's with different filter functions. If I'm right, that should be faster use less memory on the client. Anyone using ICollectionView's? Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent: Saturday, June 24, 2006 8:14 PMTo: flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question That's cool - didn't know that. I'm using web services for now. The return result is an object. It can be accessed directly. But, I've found that by casting the result to an Array, which is used by multiple ArrayCollections, you can have multiple bound views, each with different filter functions, that don't affect the underlying data. Just my personal use.-TH--- In [EMAIL PROTECTED]ups.com, "Shannon Hicks" [EMAIL PROTECTED] wrote: Ok... I did more research, and have found that in Flex 2, you DO NOT have to do any special conversions on the ColdFusion side. The Flex 2 Gateway automatically changes the query object to an ArrayCollection. I fixed up my application, and the app source code is below. My CFC just returns query objects. HYPERLINK "http://flex.work.iotashan.com/hlstatsx/hlstatsx.html"http://flex.work.iotas han.com/hlstatsx/hlstatsx.html Shan _ From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 4:20 PM To: [EMAIL PROTECTED]ups.com Subject: RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail -LOW] [flexcoders] Re: Noob binding question Ah-hah! I was trying to return a query. The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. I never suspected that Adobe would take away behaviors from flash remoting flash CFFORM's... I didn't notice that I had to transform a query into an array of structures before sending it back to flex. Seems like a huge oversight to me, Adobe now I can't re-use my already built CFC's from existing applications... I have to tweak them all. Am I missing something, or is that the only way to return a query? Shan _ From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 2:44 PM To: [EMAIL PROTECTED]ups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionLet's back-out a little. What does your cfc look like? What are you trying to return? -TH --- In HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@..., "Shannon Hicks" shan@ wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array* [0] = mx.collections.-ArrayCollection* filterFunction = null * length = 100 * list = mx.collections.-ArrayList* length = 100 * source = Array * uid = D414D735-DA38--AC66-6D7A--FD208817F35E* sort = null * source = Array* length = 1On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Hi Shannon,Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data.-TH --- In HYPERLINK "mailto:flexcoders%-40yahoogroups.-com"flexcoders@, "Shannon Hicks" shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is: FilterFunction, length, list, sort, source HYPERLINK "HYPERLINK "HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.-iotashan.-com/ hlstatsx/-hlstatsx.-html"HYPERLINK "http://work.-"http://work.-- iotashan.-com/ hlstatsx/-hlstatsx.-- html"HYPERLINK "HYPERLINK "
RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
I did the changes you suggested, and I can successfully
make the request and get the response back.
Unfortunately, it looks like there's something wrong with
my ArrayCollection When I remove my columns from the datagrid, the datagrid
shows these columns from the dataprovider:
FilterFunction, length, list, sort,
source
*now* what'd I do wrong? :)
Shan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent:
Wednesday, June 21, 2006 10:03 AMTo:
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [flexcoders]
Re: Noob binding question
Hi Shannon,
Here's a couple things that might get you moving
forward.
First, add a fault handler to your RPC, to see ifthe
CFC result is getting through:fault="Alert.show(event.fault.faultstring,
'Error');"
And, some subtle changes to your functions:
private
function appInit():void{
cfcServer.getServerInfo.send();
cfcServer.getServerLoad.send();}function
serverInfoResult(event:ResultEvent):void{
varserverInfoDataArray : Array =
mx.utils.ArrayUtil.toArray(event.result);
serverInfoData = new
ArrayCollection(serverInfoDataArray);}
Finally, check to see if the fields that you are binding to
the DataGrid columns are syntactically the same as the CFC query. Someone
earlier suggested using all CAPS for the field names. But, I was under the
impression that they were case-sensitive.
Besides that, It looks like it should work. Good
luck.-TH
--- In flexcoders@yahoogroups.com, "Shannon Hicks"
[EMAIL PROTECTED] wrote: I've racked my brain, and searched all
the documentation I could find, but seem to be having a problem binding
results from a CFC query to flex objects... I know I'm
doing the chart all wrong, but I tried binding to a datagrid, and I
don't see what's wrong there. I can confirm that the CF server is
getting the request, and is sending back the proper number of
rows. Here's the app I've been toying with:
HYPERLINK
"http://flex.work.iotashan.com/hlstatsx/hlstatsx.html"http://flex.work.iotas
han.com/hlstatsx/hlstatsx.html You can view the source on
it. Thanks for the help, Shan
-- No virus found in this outgoing message. Checked by
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Release Date: 6/20/2006
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Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date: 6/21/2006
RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Oh... URL to the problem:
http://work.iotashan.com/hlstatsx/hlstatsx.html
Shan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Shannon
HicksSent: Thursday, June 22, 2006 10:23 AMTo:
flexcoders@yahoogroups.comSubject: RE: [Junk E-Mail - LOW]
[flexcoders] Re: Noob binding question
I did the changes you suggested, and I can successfully
make the request and get the response back.
Unfortunately, it looks like there's something wrong with
my ArrayCollection When I remove my columns from the datagrid, the datagrid
shows these columns from the dataprovider:
FilterFunction, length, list, sort,
source
*now* what'd I do wrong? :)
Shan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent:
Wednesday, June 21, 2006 10:03 AMTo:
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [flexcoders]
Re: Noob binding question
Hi Shannon,
Here's a couple things that might get you moving
forward.
First, add a fault handler to your RPC, to see ifthe
CFC result is getting through:fault="Alert.show(event.fault.faultstring,
'Error');"
And, some subtle changes to your functions:
private
function appInit():void{
cfcServer.getServerInfo.send();
cfcServer.getServerLoad.send();}function
serverInfoResult(event:ResultEvent):void{
varserverInfoDataArray : Array =
mx.utils.ArrayUtil.toArray(event.result);
serverInfoData = new
ArrayCollection(serverInfoDataArray);}
Finally, check to see if the fields that you are binding to
the DataGrid columns are syntactically the same as the CFC query. Someone
earlier suggested using all CAPS for the field names. But, I was under the
impression that they were case-sensitive.
Besides that, It looks like it should work. Good
luck.-TH
--- In flexcoders@yahoogroups.com, "Shannon Hicks"
[EMAIL PROTECTED] wrote: I've racked my brain, and searched all
the documentation I could find, but seem to be having a problem binding
results from a CFC query to flex objects... I know I'm
doing the chart all wrong, but I tried binding to a datagrid, and I
don't see what's wrong there. I can confirm that the CF server is
getting the request, and is sending back the proper number of
rows. Here's the app I've been toying with:
HYPERLINK
"http://flex.work.iotashan.com/hlstatsx/hlstatsx.html"http://flex.work.iotas
han.com/hlstatsx/hlstatsx.html You can view the source on
it. Thanks for the help, Shan
-- No virus found in this outgoing message. Checked by
AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.2/370 -
Release Date: 6/20/2006
--No virus found in this incoming message.Checked by AVG
Free Edition.Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date:
6/20/2006
--No virus found in this outgoing message.Checked by AVG
Free Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
--No virus found in this incoming message.Checked by AVG
Free Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
__._,_.___
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
SPONSORED LINKS
Web site design development
Computer software development
Software design and development
Macromedia flex
Software development best practice
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
__,_._,___
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date: 6/21/2006
RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
The problem is I'm trying to get data from a query returned
by a CFC into a datagrid. Before, I was having problems getting data
back.
Now I've got the data back, and it won't display (I was
getting an empty datagrid). So, I removed my user-defined columns, to see what
was coming back, and the result is:
FilterFunction, length,
list, sort, source
http://work.iotashan.com/hlstatsx/hlstatsx.html
Those are not the columns of the query... I'm guessing
they're properties of the ArrayCollection, or maybe even the datagrid
itself.
Shan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tracy
SprattSent: Thursday, June 22, 2006 11:39 AMTo:
flexcoders@yahoogroups.comSubject: RE: [Junk E-Mail - LOW]
[flexcoders] Re: Noob binding question
When I remove my
columns from the datagrid, the datagrid shows these columns from the
dataprovider: I do not understand this. Did I miss something in a
previous post? Can you re-phrase the problem?
Tracy
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Shannon HicksSent: Thursday, June 22, 2006 12:15
PMTo:
flexcoders@yahoogroups.comSubject: RE: [Junk E-Mail - LOW]
[flexcoders] Re: Noob binding question
Oh... URL to the
problem:
http://work.iotashan.com/hlstatsx/hlstatsx.html
Shan
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Shannon HicksSent: Thursday, June 22, 2006 10:23
AMTo:
flexcoders@yahoogroups.comSubject: RE: [Junk E-Mail - LOW]
[flexcoders] Re: Noob binding question
I did the changes you
suggested, and I can successfully make the request and get the response
back.
Unfortunately, it looks
like there's something wrong with my ArrayCollection When I remove my
columns from the datagrid, the datagrid shows these columns from the
dataprovider:
FilterFunction, length,
list, sort, source
*now* what'd I do
wrong? :)
Shan
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent: Wednesday, June 21, 2006 10:03
AMTo:
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [flexcoders]
Re: Noob binding question
Hi
Shannon,
Here's a couple things that might
get you moving forward.
First, add a fault handler to your
RPC, to see ifthe CFC result is getting
through:fault="Alert.show(event.fault.faultstring,
'Error');"
And, some subtle changes to your
functions:
private function
appInit():void{
cfcServer.getServerInfo.send();
cfcServer.getServerLoad.send();}function serverInfoResult(event:ResultEvent):void{
varserverInfoDataArray : Array =
mx.utils.ArrayUtil.toArray(event.result);
serverInfoData = new
ArrayCollection(serverInfoDataArray);}
Finally, check to see if the fields
that you are binding to the DataGrid columns are syntactically the same as the
CFC query. Someone earlier suggested using all CAPS for the field
names. But, I was under the impression that they were
case-sensitive.
Besides that, It looks like it
should work. Good luck.-TH
--- In flexcoders@yahoogroups.com, "Shannon Hicks"
[EMAIL PROTECTED] wrote: I've racked my brain, and searched all
the documentation I could find, but seem to be having a problem binding
results from a CFC query to flex objects... I know I'm
doing the chart all wrong, but I tried binding to a datagrid, and I
don't see what's wrong there. I can confirm that the CF server is
getting the request, and is sending back the proper number of
rows. Here's the app I've been toying with:
HYPERLINK
"http://flex.work.iotashan.com/hlstatsx/hlstatsx.html"http://flex.work.iotas
han.com/hlstatsx/hlstatsx.html You can view the source on
it. Thanks for the help, Shan
-- No virus found in this outgoing message. Checked by
AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.2/370 -
Release Date: 6/20/2006
--No
virus found in this incoming message.Checked by AVG Free
Edition.Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date:
6/20/2006
--No
virus found in this outgoing message.Checked by AVG Free
Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
--No
virus found in this incoming message.Checked by AVG Free
Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
--No
virus found in this outgoing message.Checked by AVG Free
Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
--No virus found in this incoming message.Checked by AVG
Free Edition.Version: 7.1.394 / Virus Database: 268.9.2/372 - Release Date:
6/21/2006
__._,_.___
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
SPONSORED LINKS
Web site design development
Computer software development
[Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Hi Shannon,
Set a breakpoint right after you cast the result to the array
collection and inspect the array contents in debug mode. Check to
see if the array looks correct and what the dataField names are
exactly. If everything looks good, use the same dataField names for
the coulmns. It does look like you have data.
-TH
--- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote:
The problem is I'm trying to get data from a query returned by a
CFC into a
datagrid. Before, I was having problems getting data back.
Now I've got the data back, and it won't display (I was getting an
empty
datagrid). So, I removed my user-defined columns, to see what was
coming
back, and the result is:
FilterFunction, length, list, sort, source
HYPERLINK
http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.iotash
an.com/hl
statsx/hlstatsx.html
Those are not the columns of the query... I'm guessing they're
properties of
the ArrayCollection, or maybe even the datagrid itself.
Shan
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Tracy Spratt
Sent: Thursday, June 22, 2006 11:39 AM
To: flexcoders@yahoogroups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question
When I remove my columns from the datagrid, the datagrid shows
these
columns from the dataprovider: I do not understand this. Did I
miss
something in a previous post? Can you re-phrase the problem?
Tracy
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Shannon Hicks
Sent: Thursday, June 22, 2006 12:15 PM
To: flexcoders@yahoogroups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question
Oh... URL to the problem:
HYPERLINK
http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.iotash
an.com/hl
statsx/hlstatsx.html
ShanHYPERLINK http://work.iotashan.com/;
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Shannon Hicks
Sent: Thursday, June 22, 2006 10:23 AM
To: flexcoders@yahoogroups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question
I did the changes you suggested, and I can successfully make the
request and
get the response back.
Unfortunately, it looks like there's something wrong with my
ArrayCollection When I remove my columns from the datagrid,
the datagrid
shows these columns from the dataprovider:
FilterFunction, length, list, sort, source
*now* what'd I do wrong? :)
Shan
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Tim Hoff
Sent: Wednesday, June 21, 2006 10:03 AM
To: flexcoders@yahoogroups.com
Subject: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Hi Shannon,
Here's a couple things that might get you moving forward.
First, add a fault handler to your RPC, to see if the CFC result
is getting
through:
fault=Alert.show(event.fault.faultstring, 'Error');
And, some subtle changes to your functions:
private function appInit():void
{
cfcServer.getServerInfo.send();
cfcServer.getServerLoad.send();
}
function serverInfoResult(event:ResultEvent):void
{
var serverInfoDataArray : Array =
mx.utils.ArrayUtil.toArray(event.result);
serverInfoData = new ArrayCollection
(serverInfoDataArray);
}
Finally, check to see if the fields that you are binding to the
DataGrid
columns are syntactically the same as the CFC query. Someone
earlier
suggested using all CAPS for the field names. But, I was under the
impression that they were case-sensitive.
Besides that, It looks like it should work. Good luck.
-TH
--- In flexcoders@yahoogroups.com, Shannon Hicks shan@ wrote:
I've racked my brain, and searched all the documentation I could
find, but
seem to be having a problem binding results from a CFC query to
flex
objects...
I know I'm doing the chart all wrong, but I tried binding to a
datagrid,
and
I don't see what's wrong there. I can confirm that the CF server
is
getting
the request, and is sending back the proper number of rows.
Here's the app I've been toying with:
HYPERLINK
http://flex.work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://flex.w
ork.iotas
han.com/hlstatsx/hlstatsx.html
You can view the source on it.
Thanks for the help,
Shan
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date:
6/20/2006
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date:
6/20/2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
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6/21/2006
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No virus found in this incoming message
RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Did that, and when I view the debugger, I find the
arraycollection, and it contains what the datagrid is *literally*
showing...
serverLoadDataArray = Array
[0] =
mx.collections.ArrayCollection
filterFunction = null
length = 100
list =
mx.collections.ArrayList
length = 100
source = Array
uid =
D414D735-DA38-AC66-6D7A-FD208817F35E
sort = null
source = Array
length = 1
On the flip side... that is also exactly what I see under
event.result in the debugger.
Shan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent:
Thursday, June 22, 2006 12:11 PMTo:
flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [Junk E-Mail -
LOW] [flexcoders] Re: Noob binding question
Hi Shannon,Set a breakpoint right after you cast the result to the
array collection and inspect the array contents in debug mode. Check to
see if the array looks correct and what the dataField names are exactly.
If everything looks good, use the same dataField names for the coulmns. It
does look like you have data.-TH--- In [EMAIL PROTECTED]ups.com,
"Shannon Hicks" [EMAIL PROTECTED] wrote: The problem is I'm
trying to get data from a query returned by a CFC into a datagrid.
Before, I was having problems getting data back. Now I've got
the data back, and it won't display (I was getting an empty
datagrid). So, I removed my user-defined columns, to see what was
coming back, and the result is: FilterFunction,
length, list, sort, source HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.iotashan.com/hl
statsx/hlstatsx.html Those are not the columns of the
query... I'm guessing they're properties of the ArrayCollection, or
maybe even the datagrid itself. Shan
_ From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39
AM To: [EMAIL PROTECTED]ups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question "When I remove my
columns from the datagrid, the datagrid shows these columns from the
dataprovider:" I do not understand this. Did I miss something
in a previous post? Can you re-phrase the problem?
Tracy _ From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 12:15
PM To: [EMAIL PROTECTED]ups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question Oh... URL to the problem:
HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.iotashan.com/hl
statsx/hlstatsx.html ShanHYPERLINK "http://work.iotashan.com/"
_ From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 10:23
AM To: [EMAIL PROTECTED]ups.com
Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding
question I did the changes you suggested, and I can
successfully make the request and get the response back.
Unfortunately, it looks like there's something wrong with my
ArrayCollection When I remove my columns from the datagrid, the
datagrid shows these columns from the dataprovider:
FilterFunction, length, list, sort, source *now* what'd I do
wrong? :) Shan _ From:
[EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Tim Hoff Sent: Wednesday, June 21, 2006 10:03
AM To: [EMAIL PROTECTED]ups.com
Subject: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Hi Shannon, Here's a couple things that might get you
moving forward. First, add a fault handler to your RPC, to see
if the CFC result is getting through:
fault="Alert.show(event.fault.faultstring, 'Error');"
And, some subtle changes to your functions: private
function appInit():void {
cfcServer.getServerInfo.send();
cfcServer.getServerLoad.send(); } function
serverInfoResult(event:ResultEvent):void { var
serverInfoDataArray : Array =
mx.utils.ArrayUtil.toArray(event.result); serverInfoData = new
ArrayCollection(serverInfoDataArray); }
Finally, check to see if the fields that you are binding to the
DataGrid columns are syntactically the same as the CFC query.
Someone earlier suggested using all CAPS for the field names. But, I
was under the impression that they were case-sensitive.
Besides that, It looks like it should work. Good luck. -TH
--- In [EMAIL PROTECTED]ups.com,
"Shannon Hicks" shan@ wrote: I've racked my
brain, and searched all the documentation I could find, but
seem to be having a problem binding results from a CFC query to flex
objects...I know I'm doing the chart all wrong,
but I tried binding to a datagrid, and I don't see
what's wrong there. I can confirm that the CF server is
getting the request, and i
[Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Let's back-out a little. What does your cfc look like? What are you trying to return? -TH --- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array * [0] = mx.collections.ArrayCollection * filterFunction = null * length = 100 * list = mx.collections.ArrayList * length = 100 * source = Array * uid = D414D735-DA38-AC66-6D7A-FD208817F35E * sort = null * source = Array * length = 1 On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: flexcoders@yahoogroups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Hi Shannon, Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data. -TH --- In HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED], Shannon Hicks shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is: FilterFunction, length, list, sort, source HYPERLINK HYPERLINK http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.- iotashan.-com/ hlstatsx/-hlstatsx.- htmlHYPERLINK http://work.iotashhttp://work.-iotash an.com/hl statsx/hlstatsx.-html Those are not the columns of the query... I'm guessing they're properties of the ArrayCollection, or maybe even the datagrid itself. Shan _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39 AM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question When I remove my columns from the datagrid, the datagrid shows these columns from the dataprovider:- I do not understand this. Did I miss something in a previous post? Can you re-phrase the problem? Tracy _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 12:15 PM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Oh... URL to the problem: HYPERLINK HYPERLINK http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.- iotashan.-com/ hlstatsx/-hlstatsx.- htmlHYPERLINK http://work.iotashhttp://work.-iotash an.com/hl statsx/hlstatsx.-html ShanHYPERLINK HYPERLINK http://work.iotashan.com/http://work.-iotashan.-com/; _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 10:23 AM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question I did the changes you suggested, and I can successfully make the request and get the response back. Unfortunately, it looks like there's something wrong with my ArrayCollection.-... When I remove my columns from the datagrid, the datagrid shows these columns from the dataprovider: FilterFunction, length, list, sort, source *now* what'd I do wrong? :) Shan _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Wednesday, June 21, 2006 10:03 AM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Hi Shannon, Here's a couple things that might get you moving forward. First, add a fault handler to your RPC, to see if the CFC result is getting through: fault=Alert.-show(event.-fault.faultstrin-g, 'Error
RE: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question
Ah-hah! I was trying to return a query. The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Ineversuspected that Adobe would take away behaviors from flash remoting flash CFFORM's... I didn't notice that I had to transform a query into an array of structures before sending it back to flex. Seems like a huge oversight to me, Adobe now I can't re-use my already built CFC's from existing applications... I have to tweak them all. Am I missing something, or is that the only way to return a query? Shan From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim HoffSent: Thursday, June 22, 2006 2:44 PMTo: flexcoders@yahoogroups.comSubject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Let's back-out a little. What does your cfc look like? What are you trying to return?-TH--- In [EMAIL PROTECTED]ups.com, "Shannon Hicks" [EMAIL PROTECTED] wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array * [0] = mx.collections.ArrayCollection * filterFunction = null * length = 100 * list = mx.collections.ArrayList * length = 100 * source = Array * uid = D414D735-DA38-AC66-6D7A-FD208817F35E * sort = null * source = Array * length = 1 On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: [EMAIL PROTECTED]ups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionHi Shannon, Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data. -TH --- In HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@..., "Shannon Hicks" shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back.Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is:FilterFunction, length, list, sort, source HYPERLINK "HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.-iotashan.-com/ hlstatsx/-hlstatsx.-html"HYPERLINK "http://work.iotash"http://work.-iotash an.com/hl statsx/hlstatsx.-html Those are not the columns of the query... I'm guessing they're properties of the ArrayCollection, or maybe even the datagrid itself.Shan _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39 AM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question "When I remove my columns from the datagrid, the datagrid shows these columns from the dataprovider:-" I do not understand this. Did I miss something in a previous post? Can you re-phrase the problem?Tracy _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 12:15 PM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionOh... URL to the problem: HYPERLINK "HYPERLINK "http://work.iotashan.com/hlstatsx/hlstatsx.html"http://work.-iotashan.-com/ hlstatsx/-hlstatsx.-html"HYPERLINK "http://work.iotash"http://work.-iotash an.com/hl statsx/hlstatsx.-html ShanHYPERLINK "HYPERLINK "http://work.iotashan.com/"http://work.-iotashan.-com/" _ From: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... [mailto:HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@...] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 10:23 AM To: HYPERLINK "mailto:flexcoders%40yahoogroups.com"flexcoders@... Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding questionI did the changes you suggested, and I can successfully make the request and get the response back.Unfortuna
[flexcoders] Re: Noob binding question
You'll have to get that answer from some of the CF/Adobe people here. I'm glad that you were able to figure it out. :) -TH --- In flexcoders@yahoogroups.com, Shannon Hicks [EMAIL PROTECTED] wrote: Ah-hah! I was trying to return a query. The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. I never suspected that Adobe would take away behaviors from flash remoting flash CFFORM's... I didn't notice that I had to transform a query into an array of structures before sending it back to flex. Seems like a huge oversight to me, Adobe now I can't re-use my already built CFC's from existing applications... I have to tweak them all. Am I missing something, or is that the only way to return a query? Shan _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 2:44 PM To: flexcoders@yahoogroups.com Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Let's back-out a little. What does your cfc look like? What are you trying to return? -TH --- In HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED], Shannon Hicks shan@ wrote: Did that, and when I view the debugger, I find the arraycollection, and it contains what the datagrid is *literally* showing... * serverLoadDataArray = Array * [0] = mx.collections.-ArrayCollection * filterFunction = null * length = 100 * list = mx.collections.-ArrayList * length = 100 * source = Array * uid = D414D735-DA38--AC66-6D7A--FD208817F35E * sort = null * source = Array * length = 1 On the flip side... that is also exactly what I see under event.result in the debugger. Shan _ From: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] [mailto:HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] On Behalf Of Tim Hoff Sent: Thursday, June 22, 2006 12:11 PM To: HYPERLINK mailto:flexcoders%40yahoogroups.com[EMAIL PROTECTED] Subject: [Junk E-Mail - LOW] [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Hi Shannon, Set a breakpoint right after you cast the result to the array collection and inspect the array contents in debug mode. Check to see if the array looks correct and what the dataField names are exactly. If everything looks good, use the same dataField names for the coulmns. It does look like you have data. -TH --- In HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@, Shannon Hicks shan@ wrote: The problem is I'm trying to get data from a query returned by a CFC into a datagrid. Before, I was having problems getting data back. Now I've got the data back, and it won't display (I was getting an empty datagrid). So, I removed my user-defined columns, to see what was coming back, and the result is: FilterFunction, length, list, sort, source HYPERLINK HYPERLINK HYPERLINK http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.- iotashan.-com/ hlstatsx/-hlstatsx.-htmlHYPERLINK http://work.-http://work.-- iotashan.-com/ hlstatsx/-hlstatsx.-- htmlHYPERLINK HYPERLINK http://work.iotashhttp://work.- iotashHYPERLINK http://work.-iotashhttp://work.--iotash an.com/hl statsx/hlstatsx.--html Those are not the columns of the query... I'm guessing they're properties of the ArrayCollection, or maybe even the datagrid itself. Shan _ From: HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@ [mailto:HYPERLINK mailto:flexcoders%-40yahoogroups.-com[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Thursday, June 22, 2006 11:39 AM To: HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@ Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question When I remove my columns from the datagrid, the datagrid shows these columns from the dataprovider:-- I do not understand this. Did I miss something in a previous post? Can you re-phrase the problem? Tracy _ From: HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@ [mailto:HYPERLINK mailto:flexcoders%-40yahoogroups.-com[EMAIL PROTECTED] On Behalf Of Shannon Hicks Sent: Thursday, June 22, 2006 12:15 PM To: HYPERLINK mailto:flexcoders%-40yahoogroups.-comflexcoders@ Subject: RE: [Junk E-Mail - LOW] [flexcoders] Re: Noob binding question Oh... URL to the problem: HYPERLINK HYPERLINK HYPERLINK http://work.iotashan.com/hlstatsx/hlstatsx.htmlhttp://work.- iotashan.-com/ hlstatsx/-hlstatsx.-htmlHYPERLINK http://work.-http://work.-- iotashan.-com/ hlstatsx/-hlstatsx
[flexcoders] Re: Noob binding question
Hi Shannon,
Here's a couple things that might get you moving forward.
First, add a fault handler to your RPC, to see ifthe CFC result is getting through:fault="Alert.show(event.fault.faultstring, 'Error');"
And, some subtle changes to your functions:
private function appInit():void{ cfcServer.getServerInfo.send(); cfcServer.getServerLoad.send();}function serverInfoResult(event:ResultEvent):void{ varserverInfoDataArray : Array = mx.utils.ArrayUtil.toArray(event.result); serverInfoData = new ArrayCollection(serverInfoDataArray);}
Finally, check to see if the fields that you are binding to the DataGrid columns are syntactically the same as the CFC query. Someone earlier suggested using all CAPS for the field names. But, I was under the impression that they were case-sensitive.
Besides that, It looks like it should work. Good luck.-TH
--- In flexcoders@yahoogroups.com, "Shannon Hicks" [EMAIL PROTECTED] wrote: I've racked my brain, and searched all the documentation I could find, but seem to be having a problem binding results from a CFC query to flex objects... I know I'm doing the chart all wrong, but I tried binding to a datagrid, and I don't see what's wrong there. I can confirm that the CF server is getting the request, and is sending back the proper number of rows. Here's the app I've been toying with: HYPERLINK "http://flex.work.iotashan.com/hlstatsx/hlstatsx.html"http://flex.work.iotas han.com/hlstatsx/hlstatsx.html You can view the source on it. Thanks for the help, Shan-- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.2/370 - Release Date: 6/20/2006
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