I am using the mx.utils.ArrayUtil.toArray to bind to a datagrid. This makes sure that Flex sees it when there is only 1 item in the array. However, going back to the service with the entire object is causing the problem. I've been experimenting with defining classes for these objects and I get the same problem when I use an array.
--- In [email protected], "Matt Chotin" <[EMAIL PROTECTED]> wrote: > Check out mx.utils.ArrayUtil.toArray(). You may need to call that to > make sure that when you pass a single item it still gets treated as an > array. > > > > Matt > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of cgobble > Sent: Wednesday, June 15, 2005 7:36 AM > To: [email protected] > Subject: [flexcoders] Collections between Flex and Web services > > > > Hello, > > I'm trying to return complex types with collections from a web > service and everything seems to work fine. But, when I send the > type as the input parameter for the web service, if there is only 1 > item in the collection it does not get back to the web service. > > For instance, you have a Contact object in a dotnet web service. > The Contact has a collection of phone numbers. I simply want to > pass the entire Contact object back and forth between the web > service and Flex. > I create a method on the web service such as: (VB) > > Public Sub SaveContact(Contact as Contact) > > End Sub > > However, it seems that if I only have 1 phone number, the phone > number gets lost in translation, even though the Contact info comes > back correctly. I was able to partially fix this by making sure my > collections were instantiated in the constructor, but if I nest a > collection, it doesn't seem to work right. > > Any ideas?? > > > > > > > > ________________________________ > > Yahoo! Groups Links > > * To visit your group on the web, go to: > http://groups.yahoo.com/group/flexcoders/ > > * To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED] subject=Unsubscribe> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/> . Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
