Thanks Matt. --- In flexcoders@yahoogroups.com, "Matt Chotin" <[EMAIL PROTECTED]> wrote: > Definitely a bug in NumericStepper. Only suggestion I can make is that > you put a little hack in that ignores the first change event and only > acts on subsequent ones. > > > > Matt > > > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of Devin Holloway > Sent: Thursday, July 14, 2005 10:47 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] NumericStepper change event executes on startup > > > > I have a web service that executes on application initilization. When > using the Network Service monitor in FlexBuilder, I noticed that both > the send and result filters for the web service showed up twice. At > first I assumed this was a bug with the Network Service monitor. But > sometimes the web service call would fail for whatever reason, and > when it did, it would show two consecutive alert boxes telling me it > failed. That's when I figured that it is most likely being called > twice. > > The web service sends back 10 results at a time, so I'm using the > numericstepper to request additional results. The only two places in > my application that calls the web service is in the Application > initialize and NumericStepper change attributes. > > Out of curiosity, I removed the web service call in the Application > initilization and kept it in the NumericStepper change event. When > the application starts up, the web service still gets called (and > only called once according to the network service monitor). > > My conclusion is that the NumericStepper's change event is > automactically executed after initilization, even though the livedocs > say that the change event is only executed when the value changes > from "user interaction". > > <mx:NumericStepper id="pager" value="1" minimum="1" > maximum="{aws.ItemSearch.result.Items.TotalPages}" > change="aws.ItemSearch.send()"/> > > Even though using the numericstepper to call the web service on > application startup works, that seems like an unnatural way to > develop. Does anyone have any thoughts on this? > > > > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: > http://www.mail-archive.com/flexcoders%40yahoogroups.com > > > > > ________________________________ > > YAHOO! GROUPS LINKS > > > > * Visit your group "flexcoders > <http://groups.yahoo.com/group/flexcoders> " on the web. > > * To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/> . > > > > ________________________________
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