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Home > Archive > Macromedia Flash Server > April 2005 > Flash Remoting + Recordset...how do I use it?
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Flash Remoting + Recordset...how do I use it?
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| Michael D. Randolph 2005-04-26, 5:45 pm |
| I have a .NET function returning a DataTable to a flash client. As far
as I know, this should get converted to a RecordSet before it gets to
the client. I get the ResultEvent just fine, but when I try to cast the
result as a RecordSet, it tells me that is an invalid data type and that
it is expecting an object. How do I return a DataTable from a .NET
function and receive it as a recordset in Flash Remoting? (preferably
the AS2 iteration of FR)
Michael Randolph
| |
| Michael D. Randolph 2005-04-26, 5:45 pm |
| If I take all of my data types out, everything seems to work fine. I'd
like to declare the result as a RecordSet though...is this not possible?
It looks like this now:
function GetPresentationData_Result(re):Void {
trace (re.result.getLength());
}
But I'd like to use data types, so it should look like this:
function GetPresentationData_Result(re:ResultEven
t):Void {
var rs:RecordSet = re.result; //returns "Type mismatch in
assignment statement: found Object where mx.remoting.RecordSet is
required."
trace (rs.getLength());
}
Michael Randolph
-----Original Message-----
From: flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org] On Behalf Of Michael D.
Randolph
Sent: Tuesday, April 26, 2005 11:50 AM
To: FlashComm Mailing List
Subject: [FlashComm] Flash Remoting + Recordset...how do I use it?
I have a .NET function returning a DataTable to a flash client. As far
as I know, this should get converted to a RecordSet before it gets to
the client. I get the ResultEvent just fine, but when I try to cast the
result as a RecordSet, it tells me that is an invalid data type and that
it is expecting an object. How do I return a DataTable from a .NET
function and receive it as a recordset in Flash Remoting? (preferably
the AS2 iteration of FR)
Michael Randolph
| |
| Robert Laing 2005-04-26, 5:45 pm |
| have=20you=20tried=20casting=20the=20res
ult=20as=20a=20Recordset?
var=20rs:RecordSet=20=3D=20Recordset(re.result);
-----Original=20Message-----
From:=20flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org]On=20Behalf=20Of=20Michael=
=20D.
Randolph
Sent:=2026=20April=202005=2016:58
To:=20FlashComm=20Mailing=20List
Subject:=20RE:=20& #91;FlashComm]=20Flash=20Remoting=20+=20
Recordset...how=20do=
=20I=20use=20it?
If=20I=20take=20all=20of=20my=20data=20t
ypes=20out,=20everything=20seems=20=
to=20work=20fine.=20=20I'd
like=20to=20declare=20the=20result=20as=
20a=20RecordSet=20though...is=20th=
is=20not=20possible?
It=20looks=20like=20this=20now:
function=20GetPresentationData_Result(re
):Void=20{
=09trace=20(re.result.getLength());
}
But=20I'd=20like=20to=20use=20data=20typ
es,=20so=20it=20should=20look=20li=
ke=20this:
function=20GetPresentationData_Result(re
:ResultEvent):Void=20{
=09var=20rs:RecordSet=20=3D=20re.result;=20=20//returns=20"Type=20mismatch=
=20in
assignment=20statement:=20found=20Object
=20where=20mx.remoting.RecordSet=20=
is
required."
=09trace=20(rs.getLength());
}
Michael=20Randolph
-----Original=20Message-----
From:=20flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org]=20On=20Behalf=20Of=20Mich=
ael=20D.
Randolph
Sent:=20Tuesday,=20April=2026,=202005=20
11:50=20AM
To:=20FlashComm=20Mailing=20List
Subject:=20& #91;FlashComm]=20Flash=20Remoting=20+=20
Recordset...how=20do=20I=20=
use=20it?
I=20have=20a=20. NET=20function=20returning=20a=20DataTab
le=20to=20a=20flas=
h=20client.=20=20As=20far
as=20I=20know,=20this=20should=20get=20c
onverted=20to=20a=20RecordSet=20be=
fore=20it=20gets=20to
the=20client. =20=20I=20get=20the=20ResultEvent=20just
=20fine,=20but=20when=
=20I=20try=20to=20cast=20the
result=20as=20a=20RecordSet,=20it=20tell
s=20me=20that=20is=20an=20invalid=20=
data=20type=20and=20that
it=20is=20expecting=20an=20object. =20=20How=20do=20I=20return=20a=20DataTa
=
ble=20from=20a=20.NET
function=20and=20receive=20it=20as=20a=2
0recordset=20in=20Flash=20Remoting=
?=20=20(preferably
the=20AS2=20iteration=20of=20FR)
=20
Michael=20Randolph
This=20e- mail=20and=20any=20attached=20files=20ar
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confidential=20information.=20If=20you=20receive=20this=20e-mail=20in=20er=
ror=20you=20should=20not=20disclose=20th
e=20contents=20to=20any=20other=20=
person=20nor=20take=20copies=20but=20sho
uld=20delete=20it=20and=20telephon=
e=20us=20immediately=20on=20+44(0)20=207
440=201100.
TEQUILA\=20London=20Limited=20does=20not
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TEQUILA\=20London=20Limited=20operates=2
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| |
| JesterXL 2005-04-26, 5:45 pm |
| Try:
function GetPresentationData_Result(re:ResultEven
t):Void {
var rs:RecordSet = RecordSet(re.result);
trace (rs.getLength());
}
Bling bling!
----- Original Message -----
From: "Michael D. Randolph" <mrandolph-BLI8p3VsWNHtqXgxI/4nyg@public.gmane.org>
To: "FlashComm Mailing List" <flashcomm-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org>
Sent: Tuesday, April 26, 2005 11:57 AM
Subject: RE: [FlashComm] Flash Remoting + Recordset...how do I use it?
If I take all of my data types out, everything seems to work fine. I'd
like to declare the result as a RecordSet though...is this not possible?
It looks like this now:
function GetPresentationData_Result(re):Void {
trace (re.result.getLength());
}
But I'd like to use data types, so it should look like this:
function GetPresentationData_Result(re:ResultEven
t):Void {
var rs:RecordSet = re.result; //returns "Type mismatch in
assignment statement: found Object where mx.remoting.RecordSet is
required."
trace (rs.getLength());
}
Michael Randolph
-----Original Message-----
From: flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org] On Behalf Of Michael D.
Randolph
Sent: Tuesday, April 26, 2005 11:50 AM
To: FlashComm Mailing List
Subject: [FlashComm] Flash Remoting + Recordset...how do I use it?
I have a .NET function returning a DataTable to a flash client. As far
as I know, this should get converted to a RecordSet before it gets to
the client. I get the ResultEvent just fine, but when I try to cast the
result as a RecordSet, it tells me that is an invalid data type and that
it is expecting an object. How do I return a DataTable from a .NET
function and receive it as a recordset in Flash Remoting? (preferably
the AS2 iteration of FR)
Michael Randolph
--------------------------------------------------------------------------------
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To change your subscription options or search the archive:
http://chattyfig.figleaf.com/mailman/listinfo/flashcomm
=-----------------------------------------------------------
Supported by Fig Leaf Software - http://www.figleaf.com
=-----------------------------------------------------------
To change your subscription options or search the archive:
http://chattyfig.figleaf.com/mailman/listinfo/flashcomm
| |
| Michael D. Randolph 2005-04-26, 5:45 pm |
| Worked like a charm, thanks Robert.
Michael Randolph
IMAGE PLANT
(973) 244-9220
mrandolph-PMb9m0z8LQpWk0Htik3J/w@public.gmane.org
-----Original Message-----
From: flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org] On Behalf Of Robert
Laing
Sent: Tuesday, April 26, 2005 11:59 AM
To: FlashComm Mailing List
Subject: RE: [FlashComm] Flash Remoting + Recordset...how do I use it?
have you tried casting the result as a Recordset?
var rs:RecordSet = Recordset(re.result);
-----Original Message-----
From: flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org]On Behalf Of Michael D.
Randolph
Sent: 26 April 2005 16:58
To: FlashComm Mailing List
Subject: RE: [FlashComm] Flash Remoting + Recordset...how do I use it?
If I take all of my data types out, everything seems to work fine. I'd
like to declare the result as a RecordSet though...is this not possible?
It looks like this now:
function GetPresentationData_Result(re):Void {
trace (re.result.getLength());
}
But I'd like to use data types, so it should look like this:
function GetPresentationData_Result(re:ResultEven
t):Void {
var rs:RecordSet = re.result; //returns "Type mismatch in
assignment statement: found Object where mx.remoting.RecordSet is
required."
trace (rs.getLength());
}
Michael Randolph
-----Original Message-----
From: flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org
[mailto:flashcomm-bounces-1Ss2GqJETD3yZ38Mhd3e/9ZfFG6BLHNm@public.gmane.org] On Behalf Of Michael D.
Randolph
Sent: Tuesday, April 26, 2005 11:50 AM
To: FlashComm Mailing List
Subject: [FlashComm] Flash Remoting + Recordset...how do I use it?
I have a .NET function returning a DataTable to a flash client. As far
as I know, this should get converted to a RecordSet before it gets to
the client. I get the ResultEvent just fine, but when I try to cast the
result as a RecordSet, it tells me that is an invalid data type and that
it is expecting an object. How do I return a DataTable from a .NET
function and receive it as a recordset in Flash Remoting? (preferably
the AS2 iteration of FR)
Michael Randolph
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