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Live Data

Symbol 
Price 
Change 
Day Max 
Day Min 
Last Updated 
MSFT37.95 0.00% 37.9536.0600:13:01
INTC26.75 7.64% 26.7524.8500:13:01
CSCO22.99 0.00% 22.9922.6400:13:01
SIRI3.71 0.00% 3.753.6900:13:01
AAPL586.73 0.00% 586.73540.4200:13:01
HOKU0.00 0.00% 0.000.0000:13:01
ORCL38.11 0.00% 38.5237.8000:13:01
AMAT17.61 0.00% 17.6917.4700:13:01
YHOO40.80 0.00% 40.8038.8600:13:01
LVLT33.60 5.51% 34.2531.8500:13:01
DELL20.63 0.00% 26.6414.3800:13:01
GOOG1138.51 -2.16% 1164.001138.5100:13:01
 
Note: The quote values are generated for the demonstration purpose only.

The DevExpress ASP.NET Grid View (ASPxGridView) can address a wide range of business use-case scenarios, and offers complete control over the data source displayed within it – be it a static collection or a web service providing live data.

In this demo, the ASPxGridView displays dynamic data that is refreshed every 2 seconds. The grid control is bound to an ObjectDataSource control that provides randomly generated stock quotes (Quote objects). Once every 2 seconds, the grid control is updated via its Refresh client method to visualize changes (the Change property of the Quote objects). To display an appropriate image indicator next to a percent change value, a template is used for the Change column (see the DataItemTemplate property in the demo's ASPX markup file). To access a Quote object displayed within a grid row, the grid control's GetRow function is called (see the GetIconImageUrl, GetIconImageVisibility, and GetPercentageText methods in the code-behind file).

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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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