Something has changed in the calls I make to my ColdFusion datasources but I don’t know what. What I do know is that these calls have worked for over 6 months and then quit working recently, as in I noticed the problem this morning while I was making a change for my customer. Problem is some of my database calls still work while others don’t. It seems to be random about which calls still work and which ones don’t. I have two examples of code below, one which still works and one of which now fails.
The problem seems to be in the structures I use to pass my variables to my database web service. Basically I pass in a structure of variables from Flex to my CFC. Below is an example of the calls I am using to pass my variables to my CFC from inside my Flex app:
private function contactInfoAddedHandler(event:AddContactInfoEvent):void
private function addrInfoAddedHandler(event:AddAddrInfoEvent):void
Both of these calls use the exact same RemoteObject tag in my Flex code too.
Both of these calls worked fine for months, now the top one fails. The problem is how the data gets received by my CFC. In my CFC’s I tell the app that is should expect a structure with my variables to be passed in. This is the header code in my CFC for both of these calls:
Now for the problem… in the modContactInfo function the CFC receives the data as a bunch of individual arguments instead of a structure of elements. In the modAddrInfo function the CFC receives one structure with all of the elements inside of the structure. I have no idea why one function still gets the whole structure and the other one gets every item inside the structure as separate elements.
To fix the problem all I have to do is change my argument calls inside the function from this: “arguments.ContactInfo.CellPhoneNumber” to this” “arguments.CellPhoneNumber”. But I don’t want to do that… I would rather deal with one passed structure than a whole slew of variables.
My question is why does one function still receive a structure and the other a bunch of individual elements??? From the Flex app both sets of data look the same, or in other words all elements are properly contained within their respective event. Does anybody have an idea as to what could cause this problem, or more importantly how to fix it??? Oh, my client is using CF 7.02 and the app is compiled using Flex 3.0 if that helps… Thanks in advance for your insights…