AggregateFunction from server side

[Asaduzzaman]

I have created gridview column in server side using GridViewMaskedTextBoxColumn,GridViewComboBoxColumn ,GridViewDataColumn and finally added all in gridview.
Now I want to show total and sum of salary according to online example from server side.

Thanks

Azad

[Rossen Hristov]

Hi Asaduzzaman,

Currently we do not support server-side aggregation.

Regards,
Ross
the Telerik team

[Asaduzzaman]

Hello, I have solved my problem this way.

 column.AggregateFunctions.Add(new SumFunction() { SourceField = tm.Name, Caption = "Sum: ", ResultFormatString = "{0:c}" });

  column.AggregateFunctions.Add(new AverageFunction() { SourceField = tm.Name, Caption = "Average: ", ResultFormatString = "{0:c}" });

                          

Hope it will help you.........

Thanks

[Rossen Hristov]

Hello Asaduzzaman,

Did you manage to tell the aggregates to be computed on the server and not on the client? Could you share your approach. Thanks.

All the best,
Ross
the Telerik team

[Asaduzzaman]

yes, I have manage AggregateFunction in server side.My approach is:

first create gridview data column in server side like :  GridViewDataColumn column = new GridViewDataColumn();
then bind data on it : column.DataMemberBinding = new Binding("Salary");
Apply Aggregate function 
 column.AggregateFunctions.Add(new SumFunction() { SourceField = tm.Name, Caption = "Sum: ", ResultFormatString = "{0:c}" });

and finally add it on my gridview

this.gvMain.Columns.Add(column);

Thanks

Azad