[flexcoders] How to reset a scrollbar - would really appreciate some assistance please

[Paul Steven]

I want to reset a scroll bar to the top when returning to a dynamically
populated datagrid in my app. Basically the datagrid displays info about
different students so clicking on a students name in a list takes you to
this datagrid. Problem is if I am looking at the data of one student and
scroll down this info, then leave this section and return as a different
student, the scroll bar is where I left it with the previous student

 

Here is the code of the relevant section. As no scroll bar is explicitly
coded, I do not know how to ensure it resets.

 

<mx:VBox width="720" id="tile2" height="190">

                                                

            <mx:Repeater id="markSheetRepeater"
dataProvider="{this.markSheetXMLData}" >


                                                                        

                        <local:MarkSheetItem
xmlItem="{markSheetRepeater.currentItem}" id="markSheetItem">

 


                                    </local:MarkSheetItem>


                                                                        

            </mx:Repeater>         

                                                            

</mx:VBox>               

 

Btw this is Flexbuilder 2

 

Thanks in advance

 

Paul