RadGridView Aggregate Functions

2 posts, 0 answers
  1. Pranama Moorthy
    Pranama Moorthy avatar
    26 posts
    Member since:
    Jun 2010

    Posted 27 Jun 2010 Link to this post

    Hi telerik Team,
                                I have an Aggregate function on one of the data columns of a grid, but when the grid loads the header summation is not shown, but when I drag and group by the column the header aggregate is shown. Could you please advice what I am doing wrong? My Header aggregate function is as below, and by default when the grid loads.. I want the grid to be grouped by region, and the total exceptions shown on the header..



    telerikGridView:RadGridView Margin="0,8,0,0" AutoGenerateColumns="False" DataContext="{Binding Source={StaticResource ExceptionDetailSource}}" ItemsSource="{Binding ExceptionDetail_Collection}"



    ShowGroupFooters="True" ShowColumnFooters="False" x:Name="ExceptionGrid" SelectionMode="Multiple">









    <telerikData:GroupDescriptor Member="Region"/>




















    <!--This is where the Exceptions list starts-->








    <telerikGridView:GridViewSelectColumn Header="Adjust" IsVisible="True"/>




    <telerikGridView:GridViewDataColumn Header="Region" DataMemberBinding="{Binding Region}" IsVisible="True"/>




    <telerikGridView:GridViewDataColumn Header="Exception ID" DataMemberBinding="{Binding Exception_ID}" IsReadOnly="True">








    <telerikData:CountFunction ResultFormatString="{} Total Exceptions:{0} "/>










  2. Maya
    Maya avatar
    4062 posts

    Posted 28 Jun 2010 Link to this post

    Hello Pranama Moorthy,

    I have tried to reproduce the issue but everything works as expected and the aggregate function is shown in the group header when loading the application. I am sending you a sample project so that you can use it as a reference. In case there is some kind of misunderstanding according to your requirements, please give us more details or provide us with a sample project.


    Best wishes,
    the Telerik team
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