Footer problems when use AggregateFunctions

[Karam]

hi ,
i have RadTreeListView which contains two columns i set

ShowGroupFooters="False"
ShowColumnFooters="true"
RowIndicatorVisibility="Collapsed"
and i used AggregateFunction on the second column like this : 
<telerik:GridViewDataColumn
                            Header="Amount"
                            TextAlignment="Right"
                            Width="*"
                            DataMemberBinding="--------"
                            >

                            <telerik:GridViewDataColumn.AggregateFunctions>
                                <telerik:SumFunction SourceField="ValueOfGrossExpence" Caption="Total Gross Expences:" ResultFormatString="{}{0:c}"  />
                            </telerik:GridViewDataColumn.AggregateFunctions>

              </telerik:GridViewDataColumn>
 

but the appearance looks like the picture

1 : why the footer has three column (tree list view has just two) ?
2 : is there any way to hide horizontal scroll bar ?

thanks.

[Vanya Pavlova]

Hi Karam,

 
Regarding your first question you may take a look at the following forum thread. 
To the second one just set the ColumnWidth property of RadTreeListView to "*" and the columns will fit all of the available space.

Best wishes,
Vanya Pavlova
the Telerik team