verticalscrollbar always showing up in VBox

DebbieAlger — Mon, 12 Dec 2011 16:12:59 GMT

Hi GUrus,

I have a VBox within a Box, I just want the VBox to have a verticalscrollbar and ONLY when it is needed, but it is always showing up???? any ideas.
BTW, I added the Canvas hoping it would help, but it didn't.

<mx:Box width="300" height="300" paddingLeft="10" paddingRight="10"   label ="Created Watersheds"   borderStyle="solid" borderVisible="true"   visible="{reportProvider !=null && reportProvider.length>0}" >

   <s:Label id="txtDG"    paddingLeft="5" fontWeight="bold" text="Created Watersheds:"    />

<mx:Canvas width="90%" horizontalScrollPolicy="off"   verticalScrollPolicy="auto">
   <mx:VBox borderStyle="solid" borderVisible="true"    borderColor="0xCCCCCC"   >
    <s:Label    text=" " />
    <mx:Repeater dataProvider="{wsArray}" id="wRepeater" >
     <mx:HBox horizontalScrollPolicy="auto" verticalScrollPolicy="off">

      <mx:Image click="remove( event.currentTarget.getRepeaterItem().wsIndex, event.currentTarget.getRepeaterItem().wsName, event.currentTarget.getRepeaterItem().wsGraphicName, event.currentTarget.getRepeaterItem().wsPtGraphicName )"   source="assets/images/delete_x.PNG" width="20" height="20" />
      <mx:Image    click="Export(event.currentTarget.getRepeaterItem().wsJobID, event.currentTarget.getRepeaterItem().wsName )" source="assets/images/export.png" width="15" height="15" />
      <s:Label   text="{wRepeater.currentItem.wsName}" styleName="WidgetText" fontSize="14"    />

     </mx:HBox>
   </mx:VBox>
</mx:Canvas>

</mx:Box>

thanks,

Re: verticalscrollbar always showing up in VBox

YungKaiChin — Tue, 13 Dec 2011 15:00:22 GMT

Is your VBox larger than the Canvas?

Re: verticalscrollbar always showing up in VBox

DebbieAlger — Thu, 15 Dec 2011 12:55:17 GMT

there is no size set at all on the VBox, just the Canvas. I tried setting a size smaller in the VBox but it didn't help.

Re: verticalscrollbar always showing up in VBox

DebbieAlger — Wed, 21 Dec 2011 12:09:59 GMT

I figured it out, the box with the verticalscrollbar has to have a specified size that is larger than the
parent, I put height of 100% for the parent, then a larger size for the scroll box.

thanks for your help in direction

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