Thanks a lot abdul Rajesh J
--- In [email protected], "Abdul Qabiz" <[EMAIL PROTECTED]> wrote: > Hi, > > Right, code in show event handler is actionscript and {} braces have > different meaning in ActionScript. Compiler doesn't replace > {rp.currentItem.mrcid} with value. > > You can use getRepeaterItem(..) function, see code below. I think, it > should work: > > .. > > <mx:VBox label="{rp.currentItem.mrcName}" > show="getItems(event.target.getRepeaterItem().mrcid)"> > > .. > > > -abdul > > > -----Original Message----- > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Rajesh Jayabalan > Sent: Saturday, July 02, 2005 2:56 AM > To: [email protected] > Subject: [flexcoders] Re: Repeator to AS method > > Hi Abdul, > > If I use > > <mx:VBox label="{rp.currentItem.mrcName}" > show="getItems({rp.currentItem.mrcid})"> > > with the '{' then I get the following errors. and it I remove the > '{,}' then the data is undefined. > > Rajesh J > > > 8 Errors found. > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:30 > ':' expected > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:30 > The statement '' is incomplete. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:33 > ActionScript 2.0 class scripts may only define class or interface > constructs. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:30 > The class 'mx.controls.Alert' could not be loaded. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:4 > ActionScript 2.0 class scripts may only define class or interface > constructs. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:5 > ActionScript 2.0 class scripts may only define class or interface > constructs. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:11 > ActionScript 2.0 class scripts may only define class or interface > constructs. > > Error > C:\jboss\server\default\tmp\deploy\tmp22508mr-exp.war\categories.mxml:20 > Unexpected '}' encountered > > --- In [email protected], "Abdul Qabiz" <[EMAIL PROTECTED]> wrote: > > Hi, > > > > Please ignore my previous mail, I couldn't see the code properly. Keep > > the code in show event, if you want to invoke HTTPService.send() > > whenever Vbox is shown in Accordion. > > > > There problem here is different, "param" variable is a local variable > in > > getItems(..) function. It needs to be global variable or in same scope > > where HTTPService tag has been declared. As you are binding request > > catId with param. > > > > See the modified code below, where I have declared param in global > > scope. > > > > <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"; > > initialize="appInit()" xmlns="*"> > > <mx:Script> > > > > var param:String; > > > > function appInit() > > { > > getMRC.send(); > > > > } > > > > function getItems(catid:Object) > > { > > param = String(catid); > > getCatItems.send(); > > } > > </mx:Script> > > > > <mx:HTTPService id="getMRC" url="getMarketiingCategories.jsp" > > showBusyCursor="true"/> > > > > <mx:HTTPService id="getCatItems" url="getCategoriesItem.jsp" > > showBusyCursor="true"> > > <mx:request> > > <catId>{param}</catId> > > </mx:request> > > </mx:HTTPService> > > > > <mx:Accordion id="accordion" width="75%" height="96%"> > > <mx:Repeater id="rp" > > dataProvider="{getMRC.result.mrcategories.mrcategory}"> > > <mx:VBox label="{rp.currentItem.mrcName}" > > show="getItems({rp.currentItem.mrcid})"> > > <mx:Button label="Button in Vbox > > {rp.currentItem.mrcName}" > > click="alert(event.target.getRepeaterItem() + ' > > pressed')"/> > > > > </mx:VBox> > > </mx:Repeater> > > </mx:Accordion> > > </mx:Application> > > > > > > -abdul > > > > -----Original Message----- > > From: [email protected] [mailto:[EMAIL PROTECTED] > On > > Behalf Of Rajesh Jayabalan > > Sent: Saturday, July 02, 2005 2:26 AM > > To: [email protected] > > Subject: [flexcoders] Re: Repeator to AS method > > > > Hi Abdul, > > > > I still am not able to see the value I am sending to my jsp, its > > coming as empty/null value. > > > > Rajesh J > > --- In [email protected], "Abdul Qabiz" <[EMAIL PROTECTED]> wrote: > > > Try using creationComplete event instead of show event in Vbox. > > > > > > > > > -abdul > > > > > > -----Original Message----- > > > From: [email protected] [mailto:[EMAIL PROTECTED] > > On > > > Behalf Of Rajesh Jayabalan > > > Sent: Saturday, July 02, 2005 12:23 AM > > > To: [email protected] > > > Subject: [flexcoders] Repeator to AS method > > > > > > Hi, > > > > > > In my mxml I am using a repeator to process a list and create VBox. > > > When the VBox is shown I need to call a method (getItems) with a > > > parameter from the list so I am using > > > > > > (<mx:VBox label="{rp.currentItem.mrcName}" > > > show="getItems({rp.currentItem.mrcid})">) > > > > > > and in my AS function Iam trying to set the id to a param so my jsp > > > can get it, but my jsp get only blanks. > > > > > > Can anyone tell me what I am doing wrong? > > > > > > Regards > > > Rajesh J > > > > > > Here is my mxml file. > > > > > > <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"; > > > initialize="appInit()" xmlns="*"> > > > <mx:Script> > > > function appInit() > > > { > > > getMRC.send(); > > > > > > } > > > > > > function getItems(catid:Object) > > > { > > > var param:String=catid; > > > getCatItems.send(); > > > } > > > </mx:Script> > > > > > > <mx:HTTPService id="getMRC" url="getMarketiingCategories.jsp" > > > showBusyCursor="true"/> > > > > > > <mx:HTTPService id="getCatItems" url="getCategoriesItem.jsp" > > > showBusyCursor="true"> > > > <mx:request> > > > <catId>{param}</catId> > > > </mx:request> > > > </mx:HTTPService> > > > > > > <mx:Accordion id="accordion" width="75%" height="96%"> > > > <mx:Repeater id="rp" > > > dataProvider="{getMRC.result.mrcategories.mrcategory}"> > > > <mx:VBox label="{rp.currentItem.mrcName}" > > > show="getItems({rp.currentItem.mrcid})"> > > > <mx:Button label="Button in Vbox > > > {rp.currentItem.mrcName}" > > > click="alert(event.target.getRepeaterItem() + ' > > > pressed')"/> > > > > > > </mx:VBox> > > > </mx:Repeater> > > > </mx:Accordion> > > > </mx:Application> > > > > > > > > > > > > > > > > > > -- > > > Flexcoders Mailing List > > > FAQ: > http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > > > Search Archives: > > > http://www.mail-archive.com/flexcoders%40yahoogroups.com > > > Yahoo! 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