Client Summary Calculation - ASP.NET AJAX Data Grid Control Demo

Product Name

Unit Price

Quantity

Discount

Total

Delete

Inserted values

Updated values

Deleted values

Order ID: 10248 (, , )

Delete

Queso Cabrales

$14.00

$168.00

Delete

Singaporean Hokkien Fried Mee

$9.80

$98.00

Delete

Mozzarella di Giovanni

$34.80

$174.00

Order ID: 10249 (, , )

Delete

Tofu

$18.60

$167.40

Delete

Manjimup Dried Apples

$42.40

$1,696.00

Order ID: 10250 (, , ) (Continued on the next page)

Delete

Jack's New England Clam Chowder

$7.70

$77.00

Delete

Manjimup Dried Apples

$42.40

15%

$1,261.40

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- Description
- Description
- ASPX
- ASPX
- C#
- C#
- VB
- VB

The DevExpress ASP.NET GridView (ASPxGridView) allows you to recalculate total and group summaries on the client in batch edit mode.

To disable automatic recalculation, set the EnableRealTimeSummaryRecalculation property to false.

The ASPxGridView does not highlight its summaries when their values are recalculated. To highlight recalculated summary values, use the following API:

HighlightSummaryItems property - Set this property to true to apply predefined styles to recalculated summary values.
BatchEditSummaryDisplayText event - Handle this event to use custom styles and text.

In this demo, the control's HighlightSummaryItems property value is set to true and the grid colors summary items when their values are changed.

Local Copy of this Demo
To inspect the source code for this demo on your machine, you must first install our components via the DevExpress Component Installer.

You can open a local copy of this online demo directly from this webpage (if using v20.2.8, 21.1.4 or higher).

Open CS Solution

Open VB Solution

The source code files for this demo are installed (by default) in the following directories:
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\CS\ASPxGridViewDemos
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\VB\ASPxGridViewDemos

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All demos ship with full source code and are included in the DevExpress ASP.NET distribution. Refer to the Demos and Sample Applications topic to learn more.

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