At http://www.adobe.com/products/flex/productinfo/buy/it states that there are two editions of Flex Data Services. TheDepartment edition is for "100 concurrent users" without anyfurther expalanation that I can find of what is meant by this.Say I have a website with more than 100 current sessions inC...

You're right! Weird.Thanks,Doug

I have many RemoteObject calls in my project which passstrings and other simple data types into cfcs, however this is thefirst time I have tried to pass in a Flex Object.svc.myMethod(myObject);If I set up myObject as an identical looking structure intest.cfm and run it, myCFC (which has a single arg...

I created a new project and copied two pages (the main pagewith the mxml and a class page with a RemoteObject) out of theoriginal project and then cut out the lines not needed for thesetwo pages alone and tested with and without the DataGrid line.No problem. Both worked.Then I went back to my origin...

Before I do that though, the error: one of the parameters isinvalid, suggests that my RemoteCall is missing a vital parameterwhich is picked up by default from the DataGrid or its dataProvider(I don't use a dataProvider either).I pass only the destination and source, along with thefunction name in t...

Yes I still get the same error if I remove the mx:DataGridline even though the project has become enormously more complexsince my original posting.I will try to set up a minimal project that shows the errorand post the code as soon as I can.I must just add though that I am absolutely stunned andamaz...

If I do not include a DataGrid somewhere in my Project,RemoteObject call fails.If this line is present there is no problem:<mx:DataGrid />But if I remove this line, I get the error: ArgumentError:Error #2004: One of the parameters is invalid.And the call fails: fault code = "Server.Acknowledge.Faile...

Sorry to trouble you, the problem actually is my lack ofunderstanding of how to program using oop.Doug

I have a simple mxml file that connects to a cfc usingRemoteObject. The data is returned correctly and populates adatagrid.But I don't really want to populate a datagrid, I want to usethe data in the program. So I have moved the RemoteObject to aclass file, but now when I run the app, I get the erro...