How to total a Column on a Gridview that is programmaticly created

[Claude IMBERT]

Hello,

I would like created a footer with the total of a Column in my GridView ?

Regard's

Lione

[Jack]

Hi Claude IMBERT,

Thank you for this question.

Currently, we only support summaries at group level. This means that your RadGridView must be grouped by some column in order to use summaries. You need to add an item to the GridViewTemplate.SummaryItems collection. There is an example on how to use summaries in our Quick Start Framework. You can also use the following code:

GridViewSummaryItem item = new GridViewSummaryItem("Price", "Total: {0}", GridAggregateFunction.Sum);
this.radGridView1.MasterGridViewTemplate.SummaryItems.Add(item);
this.radGridView1.MasterGridViewTemplate.SummaryDisplayStyle = SummaryDisplayStyle.Bottom;
this.radGridView1.MasterGridViewTemplate.UpdateSummaries();

We will add summaries at the root level in the RadGridView in our upcoming release in December.

Please contact us again, if you have any further questions. We will be glad to help you further.

All the best,
Jack
the Telerik team

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