HTTPService- Multiple call with dynamic link?

Question

Hi,
Another question from a newbie. I am trying to have 2
HTTPService link to external xml files at the same
page/application. The first HTTPService open a file ( just like a
content page of what datasets/ files available and which is the
latest update). At the resultHandler, it will generate the external
xml file path for the second HTTPService to link.
Obviously, it is not working. When the page is luanched, it
tries to link both xml files prior to the resultHandler from the
first HTTPService. What should I do to go around this?
Please help.

Answer 1

You need to post some code.
How are you calling the first HttpService?
In the result handler of the first HttpService request does
the second service get called from within that handler?
Here is a sample. It uses Cairngorm but it is exactly the
same thing you are doing. The original HttpService request is
performed in the show event of another window. Then this result
handler executes the next request.
public override function resultHandler( rpcEvent : Object ) :
void {
try {
var cgEvent : ContactLoadEvent = new ContactLoadEvent();
CairngormEventDispatcher.getInstance().dispatchEvent(cgEvent);
catch(e:Error) {
model.msgUtil.handleErrorMsg(e);
}