Alex, the HTTPService returns an empty arraycollection, but the datagrid still has the values from the last call.
How do I in the code refresh the arraycollection, since the 'refresh ()' did not work? Thanks --- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > I would think that your service should return an empty array collection, > or return a failure. If it returns an empty array collection it should > refresh. If it returns a failure, then you should set the > arraycollection to an empty arraycollection on failure > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of jovialrandor > Sent: Saturday, April 05, 2008 9:16 AM > To: [email protected] > Subject: [flexcoders] How can I clear an ArrayCollection or Datagrid > > > > I use a HTTPService to load data into an ArrayCollection which is used > for a datagrid. For example I type in a parameter A to the > HTTPService that returns data that gets loaded in to ArrayCollectin. > > However when I when resend the HTTPservice with parameter B that > returns no data, the datagrid still displays the value of parameter A. > > I've tried: > > httpservice.send(); // To get new values > arraycollection.refresh(). // To refresh the datagrid. > > But no luck. > > Thanks >
