From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Craig Newroth
Sent: Thursday, June 09, 2005 6:49
AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
okay, so I can't beleive that......
i have tried every combination of the "Type" that I can, now
the <cffunction has a returntype that i had set to query, so I will try
array there, but am not hopeful that will work...
Ok sorry, I thought he was going to Java
not CFC. A method signature is just what the method is expecting and what
it is returning. Basically how you typed the function. I.E. a java
method signature looks like this : private
static void someFunction( String param1, String param2 ).
I don’t know if
I have enough knowledge to help you with CF, but here goes… Looks
like your CF code should look like this :
Here is the CFC:
<!--- Thrust Query (Summary) --->
<cffunction
name="Thrust_Query" returntype="query"
output="true"
access="remote">
<cfargument
name="ThrustName" required="no" type="string"
>
<cfset var MyQuery="">
<cfquery name="MyQuery" datasource="somedb">
<!--query removed for security reasons-->
</cfquery>
<cfreturn MyQuery>
</cffunction>
Look at the
cold bolded and red. This code should look like this if you want to use
selectedItems:
<cfargument name="ThrustName"
required="no" type="array" >
You have to make sure your query will support an array
though… You may have to change the way you are doing this to
include some code to parse the array. I would really have to see what you
are doing to explain better. Hopefully this was enough of an explanation
to help you.
From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of gotjosh819i
Sent: Wednesday, June 08, 2005
12:12 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: okay, so
I can't beleive that......
I am helping him on this,
what do you mean method signature?
The method is Thrust_Query the argument is
ThrustName the web srv
works fine.. the RO does not.
Here is the CFC:
<!--- Thrust Query (Summary) --->
<cffunction
name="Thrust_Query" returntype="query"
output="true"
access="remote">
<cfargument name="ThrustName"
required="no"
type="string"
>
<cfset var MyQuery="">
<cfquery name="MyQuery" datasource="somedb">
<!--query removed for security reasons-->
</cfquery>
<cfreturn MyQuery>
</cffunction>
Here is the RO call in flex:
<mx:RemoteObject
source="gvs._cfc.Copygvs_queries" id="gvsQueriesRO"
> endpoint="http://mydomains.com/flashservices/gateway"
>
> <mx:method name="Thrust_Query"
result="one(event)" >
> <mx:arguments>
>
<ThrustName>{thrustCB.selectedItems}</ThrustName>
> </mx:arguments>
>
</mx:method>
> </mx:RemoteObject>
--- In flexcoders@yahoogroups.com, "Mercer,
Dustin"
<[EMAIL PROTECTED]> wrote:
> What is your
RO expecting as a parameter? An array or a single
object?
> selectedItems is an array so you must set
your RO to accept an
array as
> a parameter. What is the Thrust_Query
method signature?
>
>
>
> _____
>
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of cnewroth55
> Sent: Wednesday, June 08, 2005 11:36 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] okay, so I can't
beleive that......
>
>
>
> okay, so i can't beleive that I cannot pass
multiple valuse into a
> RO tag....I have a list control, it is being
fed from an array,
> multiple selections are set to true....i have
tried SEVERAL
> different ways to pass the 'selectedItems'
property to my Remote
> Object tag...see below
> the cfc call (obvious parts removed):
> <cffunction name="Thrust_Query"
returntype="query" output="true"
> access="remote">
> <cfargument name="ThrustName"
required="no" type="string" >
> (have tired every thing in the type for this
piece)
>
> the function;
>
> var revResult:Object;
> function one(myEvent:Object):Void
> {
> revResult=myEvent.result;
> } //Thanks Matt Boles
>
> the list control
>
> <mx:List
dataProvider="{link2Data}"
>
change="gvsQueriesRO.Thrust_Query.send()" id="thrustCB"
> multipleSelection="true"
width="250" toolTip="Select from this list
> to get an overview. Hold the control key down
to select multiple
> items." alpha="0"
color="#FFFFFF" textRollOverColor="#33FFFF">
> </mx:List>
> the RO tag:
> <mx:RemoteObject source="gvs._cfc.Copygvs_queries"
id="gvsQueriesRO"
>
endpoint="http://mydomains.com/flashservices/gateway"
>
> <mx:method name="Thrust_Query"
result="one(event)" >
> <mx:arguments>
> <ThrustName>{thrustCB.selectedItems}</ThrustName>
> </mx:arguments>
>
</mx:method>
> </mx:RemoteObject>
> no matter WHAT I do tyring to use this
returns squat!
> if i change just this in the mx:arguments tag
it works,
>
<ThrustName>{thrustCB.selectedItem}</ThrustName>
> (so that i am only using a single value)...if
I change the RO to a
> web service then using 'selectedItems' will
work. I am convinced
> that you cannot make a call to a CFC using a
RO with
> the 'selectedIems' property, maybe a bug, has
ANYONE been able to
do
> this? any insights or code would be MUCH
appreciated...I want the
> performance of an AMF vs the SOAP, but.....
>
>
>
>
>
>
>
>
> _____
>
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